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Professor Leung, Wai Keung  portrait
Faculty Staff
Professor Leung, Wai Keung
BDS, MDS (HK); PhD (Br Col); FHKAM(Dental Surgery); FCDSHK(Periodontology); FDS RCS (Edin)
General Information
Title
Clinical Professor in Periodontology
Division Coordinator
Division
Periodontology & Implant Dentistry
Phone Number
2859 0417
Research Theme
Microbiome Innovation
Areas of Research Expertise
Human periodontal microbial ecology and virulence
Effects of altered human oral physiology on the corresponding microbial ecology
Clinical trials of periodontal care strategies
Category
Advanced Sorting
Publications
Article
  1. Feng C, Ding Y, Tang L, Gui Y, Shen X, He L, Lu X, Leung WK. Adjunctive Er:YAG laser in non‐surgical periodontal therapy of patients with inadequately controlled type 2 diabetes mellitus: A split‐mouth randomized controlled study, Journal of Periodontal Research 2022; 57: 63-74 doi:10.1111/jre.12938
  2. Tan SK, Leung WK, Tang ATH, Zwahlen RA. Facial profile study using 3-dimensional photographs to assess esthetic preferences of Hong Kong Chinese orthognathic patients and laypersons, American Journal of Orthodontics and Dentofacial Orthopedics 2022; 161: e105-e113 doi:10.1016/j.ajodo.2021.01.024
  3. HU H, Burrow MF, Leung WK. Evaluation of 12-hour in situ bacterial colonization on smooth restorative material surfaces, Journal of Dentistry 2022; 119: 104071-104071 doi:10.1016/j.jdent.2022.104071
  4. Wong TY, Tsang EYC, Yeung SKW, Leung WK. Self-reported gum bleeding, perception, knowledge, and behavior in working-age Hong Kong Chinese - A cross-sectional study, International Journal of Environmental Research and Public Health 2022; 19: 5749-5749 doi:10.3390/ijerph19095749
  5. Zhao PF, Xu A, Leung WK. Obesity, Bone Loss, and Periodontitis: The Interlink, Biomolecules 2022; 12: 865-865 doi:10.3390/biom12070865
  6. Leung WK, Pelekos G, HU Q, Patil D.Y, Acharya A. Sponsorship Bias in Clinical Trials in the Dental Application of Probiotics: A Meta- Epidemiological Study, Nutrients 2022; 14(16): 11-11 doi:10.3390/nu14163409
  7. Zwahlen RA, Tang A, Leung WK, Tan SK. Does 3-dimensional facial attractiveness relate to golden ratio, neoclassical canons, ‘ideal’ ratios and ‘ideal’ angles?, Maxillofacial Plastic and Reconstructive Surgery 2022; 44 doi:10.1186/s40902-022-00358-2
  8. HU Z, Li Y, Yuan W, Jin L, Leung WK, Zhang C, Yang Y. N6-methyladenosine of Socs1 modulates macrophage inflammatory response in different stiffness environments, International Journal of Biological Sciences 2022; 18: 5753-5769
  9. Chen Y, WANG XX, Ng CHC, Tsao SW, Leung WK. Toll-Like Receptors 1/2/4/6 and Nucleotide-Binding Oligomerization Domain-Like Receptor 2 Are Key Damage-Associated Molecular Patterns Sensors on Periodontal Resident Cells, Applied Sciences 2021; 11: article no. 4724-article no. 4724 doi:10.3390/app11114724
  10. WEI C, Burrow MF, Botelho MG, Leung WK. Analysing Complex Oral Protein Samples: Complete Workflow and Case Analysis of Salivary Pellicles, Journal of Clinical Medicine 2021; 10: article no. 2801-article no. 2801 doi:10.3390/jcm10132801
  11. Liu HN, Yeung AWK, Leung WK. A bibliometric study of the top cited papers related to periodontal regeneration, Journal of Oral Science 2021; 63(3): 201-208 doi:10.2334/josnusd.20-0565
  12. Suen JLK, Yeung AWK, Wu EX, Leung WK, Tanabe HC, Goto TK. Effective Connectivity in the Human Brain for Sour Taste, Retronasal Smell, and Combined Flavour, Foods 2021; 10(9): article no. 2034-article no. 2034 doi:10.3390/foods10092034
  13. HU H, Burrow MF, Leung WK. A systematic review of the proteomic profile of in vivo acquired enamel pellicle on permanent teeth, Journal of Dentistry 2021; 113: article no. 103799-article no. 103799 doi:10.1016/j.jdent.2021.103799
  14. Zeng H, Chan Y, Gao W, Leung WK, Watt RM. Diversity of Treponema denticola and Other Oral Treponeme Lineages in Subjects with Periodontitis and Gingivitis, Microbiology Spectrum 2021; 9(2): article no. e00701-21 doi:10.1128/Spectrum.00701-21
  15. Yeung AWK, Tanaka R, Leung WK. The Top 102 Most Cited Publications Relevant to Dental Education, Current Dentistry 2021; 3(1): 46-59 doi:10.2174/2542579X03666210728130040
  16. HO SN, Acharya A, Sidharthan S, Li KY, Leung WK, McGrath C, Pelekos G. A Systematic Review and Meta-analysis of Clinical, Immunological, and Microbiological Shift in Periodontitis After Nonsurgical Periodontal Therapy With Adjunctive Use of Probiotics, Journal of Evidence Based Dental Practice 2020; 20(1): article no. 101397-article no. 101397 doi:10.1016/j.jebdp.2020.101397
  17. Wei C-X, Burrow MF, Botelho MG, Lam H, Leung WK. In Vitro Salivary Protein Adsorption Profile on Titanium and Ceramic Surfaces and the Corresponding Putative Immunological Implications, International Journal of Molecular Sciences 2020; 21(9): article no. 3083-article no. 3083 doi:10.3390/ijms21093083
  18. Chan Y, Huo YB, YU X, ZENG H, Leung WK, Watt RM. Complete Genome Sequence of Human Oral Phylogroup 1 Treponema sp. Strain OMZ 804 (ATCC 700766), Originally Isolated from Periodontitis Dental Plaque, Microbiology Resource Announcements 2020; 9(22): article no. e00532-20 doi:10.1128/MRA.00532-20
  19. Goto T, Kuramoto E, Dhar A, Wang RPH, Seki H, Iwai H, Yamanaka A, Matsumoto SE, Hara H, Michikawa M, Ohyagi Y, Leung WK, Chang RCC. Neurodegeneration of Trigeminal Mesencephalic Neurons by the Tooth Loss Triggers the Progression of Alzheimer’s Disease in 3×Tg-AD Model Mice, Journal of Alzheimer's Disease 2020; 76(4): 1443-1459 doi:10.3233/JAD-200257
  20. Pelekos G, Acharya A, Eiji N, Hong G, Leung WK, McGrath C. Effects of adjunctive probiotic L. reuteri lozenges on S/RSD outcomes at molar sites with deep pockets, Journal of Clinical Periodontology 2020; 47(9): 1098-1107 doi:10.1111/jcpe.13329
  21. Zheng Y, Chai L, Fan Y, Song YQ, Zee KY, Tu WW, Jin L, Leung WK. Th2 cell regulatory and effector molecules single nucleotide polymorphisms and periodontitis, Journal of Leukocyte Biology 2020; 108(5): 1641-1654 doi:10.1002/JLB.4MA0720-698RR
  22. Tan SK, Leung WK, Tang ATH, Zwahlen RA. Patient's satisfaction with facial appearance and psycho-social wellness after orthognathic surgery among Hong Kong Chinese using the FACE-Q, Journal of Cranio-Maxillofacial Surgery 2020; 148(12): 1106-1111 doi:10.1016/j.jcms.2020.09.012
  23. Chiu JJN, Zheng Y, Lai SML, Chan WS, Yeung SKW, Bow HYC, Samartzis D, Corbet EF, Leung WK. Periodontal conditions of essential hypertension attendees to a general hospital in Hong Kong, Australian Dental Journal 2020; 65(4): 259-268 doi:10.1111/adj.12784
  24. Yeung WKA, Goto TK, Leung WK. Brain responses to stimuli mimicking dental treatment among non‐phobic individuals: A meta‐analysis, Oral Diseases 2019; 25(1): 34-43 doi:10.1111/odi.12819
  25. Yu XL, Chan Y, Zhuang LF, Lai HC, Lang NP, Leung WK, Watt RM. Intra‐oral single site comparisons of periodontal and peri‐implant microbiota in health and disease, Clinical Oral Implants Research 2019; 30(8): 760-776 doi:10.1111/clr.13459
  26. Yeung AWK, Lee JCM, Tanabe HC, Ng SKS, Khong PL, Leung WK, Goto TK. Short Version Dental Anxiety Inventory Score May Predict the Response in the Insular Cortex to Stimuli Mimicking Dental Treatment, Frontiers in Human Neuroscience 2019; 13: article no. 204-article no. 204 doi:10.3389/fnhum.2019.00204
  27. TAN S, Tang A, Leung W, Zwahlen R. Three-Dimensional Pharyngeal Airway Changes After 2-Jaw Orthognathic Surgery With Segmentation in Dento-Skeletal Class III Patients, Journal of Craniofacial Surgery 2019; 30(5): 1533-1538 doi:10.1097/SCS.0000000000005351
  28. Wang RPH, Ho YS, Leung WK, Goto T, Chang RCC. Systemic inflammation linking chronic periodontitis to cognitive decline, Brain, Behavior, and Immunity 2019; 81: 63-73 doi:10.1016/j.bbi.2019.07.002
  29. Wei CX, Leung WK, Burrow MF. Evaluation of in vitro Streptococcus mutans and Actinomyces naeslundii attachment and growth on restorative materials surfaces, Australian Dental Journal 2019; 64(4): 365-375 doi:10.1111/adj.12715
  30. Wong FMF, Ng YTY, Leung WK. Oral Health and Its Associated Factors Among Older Institutionalized Residents—A Systematic Review, International Journal of Environmental Research and Public Health 2019; 16(21): article no. 4132-article no. 4132 doi:10.3390/ijerph16214132
  31. Pelekos G, HO SN, Acharya A, Leung WK, McGrath C. A double‐blind, paralleled‐arm, placebo‐controlled and randomized clinical trial of the effectiveness of probiotics as an adjunct in periodontal care, Journal of Clinical Periodontology 2019; 46(12): 1217-1227 doi:10.1111/jcpe.13191
  32. Goto T, Leung WK. Tooth Loss and Alzheimer’s Disease, Current Oral Health Reports 2019; 6(2): 82-88 doi:10.1007/s40496-019-0219-1
  33. Yeung WKA, Goto TK, Leung WK. Affective value, intensity and quality of liquid tastants/food discernment in the human brain: An activation likelihood estimation meta-analysis, NeuroImage 2018; 169: 189-199 doi:10.1016/j.neuroimage.2017.12.034
  34. Laosuwan K, Epasinghe DJ, Wu Z, Leung WK, Green DW, Jung HS. Comparison of biofilm formation and migration of Streptococcus mutans on tooth roots and titanium miniscrews, Clinical and Experimental Dental Research 2018; 4(2): 40-47 doi:10.1002/cre2.101
  35. Goh V, Nihalani D, Yeung SKW, Corbet EF, Leung WK. Moderate- to long-term therapeutic outcomes of treated aggressive periodontitis patients without regular supportive care, Journal of Periodontal Research 2018; 53: 324-333 doi:10.1111/jre.12517
  36. Yeung WKA, Goto TK, Leung WK. Readability of the 100 Most-Cited Neuroimaging Papers Assessed by Common Readability Formulae, Frontiers in Human Neuroscience 2018; 12: 308-308 doi:10.3389/fnhum.2018.00308
  37. Yeung WKA, Leung WK. Citation Network Analysis of Dental Implant Literature from 2007 to 2016, International Journal of Oral & Maxillofacial Implants 2018; 33: 1240-1246 doi:10.11607/jomi.6727
  38. Wu J, Yang J, Zhao J, Wu J, Zhang X, Leung WK, Sun W. A Chinese family with periodontal Ehlers-Danlos syndrome associated with missense mutation in the C1R gene, Journal of Clinical Periodontology 2018; 45(11): 1311-1318 doi:10.1111/jcpe.12988
  39. TAN SK, Tang ATH, Leung WK, Zwahlen RA. Three-dimensional pharyngeal airway changes in dento-skeletal class II patients after two-jaw orthognathic surgery with segmentation – a pilot study, Journal of Stomatology, Oral and Maxillofacial Surgery 2018; 119: 461-468 doi:10.1016/j.jormas.2018.07.004
  40. Yeung WKA, Leung WK. Review of Radiology: App for Android by the Radiological Society of North America (RSNA), Journal of Digital Imaging 2017; 30: 1-3 doi:10.1007/s10278-016-9926-5
  41. Yeung WKA, Leung WK. Review of Docphin: An App for Mobile Access to Medical Journals, Journal of Digital Imaging 2017; 30(2): 130-132 doi:10.1007/s10278-016-9925-6
  42. Huo YB, Chan YK, Lacap-Bugler DC, Mo S, Woo PCY, Leung WK, Watt RM. Multilocus sequence analysis of phylogroup 1 and 2 oral treponeme strains, Applied and Environmental Microbiology 2017; 83(3): e02499-16 doi:10.1128/AEM.02499-16
  43. Yeung WKA, Goto TK, Leung WK. A bibliometric review of research trends in neuroimaging, Current Science 2017; 112(4): 725-734 doi:10.18520/cs/v112/i04/725-734
  44. Yeung WKA, Goto TK, Leung WK. The Changing Landscape of Neuroscience Research, 2006–2015: A Bibliometric Study, Frontiers in Neuroscience 2017; 11: 120:1-10 doi:10.3389/fnins.2017.00120
  45. Yeung WKA, Goto TK, Leung WK. Basic taste processing recruits bilateral anteroventral and middle dorsal insulae: An activation likelihood estimation meta-analysis of fMRI studies, Brain and Behavior 2017; 7(4): e00655:1-12 doi:10.1002/brb3.655
  46. Goh V, Hackmack PP, Corbet EF, Leung WK. Moderate- to long-term periodontal outcomes of subjects failing to complete a course of periodontal therapy, Australian Dental Journal 2017; 62(2): 152-160 doi:10.1111/adj.12440
  47. You M, Chan YK, Lacap-Bugler DC, Huo YB, Gao W, Leung WK, Watt RM. Oral Treponeme Major Surface Protein: Sequence Diversity and Distributions within Periodontal Niches, Molecular Oral Microbiology 2017; 32(6): 455-474 doi:10.1111/omi.12185
  48. Yeung WKA, Goto TK, Leung WK. At the Leading Front of Neuroscience: A Bibliometric Study of the 100 Most-Cited Articles, Frontiers in Human Neuroscience 2017; 11: 363:1-15 doi:10.3389/fnhum.2017.00363
  49. TAN SK, Leung WK, Tan ATH, Zwahlen RA. How does mandibular advancement with or without maxillary procedures affect pharyngeal airways? An overview of systematic reviews, PLoS ONE 2017; 12: e0181146:1-19 doi:10.1371/journal.pone.0181146
  50. Tan SK, Leung WK, Tang ATH, Zwahlen RA. Letter to the editor on the article “Impact on the upper airway space of different types of orthognathic surgery for the correction of skeletal class III malocclusion: A systematic review and meta-analysis”, International Journal of Surgery 2017; 45: 156-157 doi:10.1016/j.ijsu.2017.03.083
  51. PERRY S, Burrow MF, Leung WK, Bridges SM. Simulation and curriculum design: A global survey in dental education, Australian Dental Journal 2017; 62(4): 453-463 doi:10.1111/adj.12522
  52. Tan SK, Leung WK, Tang ATH, Zwahlen RA. Effects of mandibular setback with or without maxillary advancement osteotomies on pharyngeal airways: An overview of systematic reviews, PLoS ONE 2017; 12: e0185951-e0185951 doi:10.1371/journal.pone.0185951
  53. PERRY S, Bridges SM, Zhu FF, Leung WK, Burrow MF, Poolton JM, Masters RSW. Getting to the Root of Fine Motor Skill Performance in Dentistry: Brain Activity During Dental Tasks in a Virtual Reality Haptic Simulation, Journal of Medical Internet Research 2017; 19: e371-e371 doi:10.2196/jmir.8046
  54. Tan SK, Leung WK, Tang ATH, Tse CM, Zwahlen RA. Orthognathic Relevant Scales of FACE-Q: Translation and Validation for Hong Kong Chinese Patients, Plastic and Reconstructive Surgery 2017; 5: e1608-e1608 doi:10.1097/GOX.0000000000001608
  55. Li CL, Lu WW, Seneviratne CJ, Leung WK, Zwahlen RA, Zheng L. Role of periodontal disease in bisphosphonate-related osteonecrosis of the jaws in ovariectomized rats, Clinical Oral Implants Research 2016; 27(1): 1-6 doi:10.1111/clr.12502
  56. Leung WK, Duan YR, Dong XX, Yeung SKW, Zhou SY, Corbet EF, Meng HX. Perception of Non-surgical Periodontal Treatment in Individuals Receiving or Not Receiving Local Ananesthesia, Oral Health & Preventive Dentistry 2016; 14(2): 165-175 doi:10.3290/j.ohpd.a35001
  57. Zee K-Y, Chan PS, Ho JCS, Lai SML, Corbet EF, Leung WK. Adjunctive use of modified Yunu-Jian in the non-surgical treatment of male smokers with chronic periodontitis: a randomized double-blind, placebo-controlled clinical trial, Chinese Medicine 2016; 11: article no. 40-article no. 40 doi:10.1186/s13020-016-0111-z
  58. Goh V, Corbet EF, Leung WK. Impact of dentine hypersensitivity on oral health-related quality of life in individuals receiving supportive periodontal care, Journal of Clinical Periodontology 2016; 43(7): 595-602 doi:10.1111/jcpe.12552
  59. Parahitiyawa N, Chu FCS, Leung WK, Yam WC, Jin L, Samaranayake LP. Clonality of bacterial consortia in root canals and subjacent gingival crevices, Journal of Investigative and Clinical Dentistry 2015; 6(1): 32-39 doi:10.1111/jicd.12070
  60. Bokhari SAH, Khan AA, Leung WK. Association of periodontal and cardiovascular diseases: South-Asian studies 2001-2012, Journal of Indian Society of Periodontology 2015; 19(5): 495-500 doi:10.4103/0972-124X.157876
  61. Yu X, Chan YK, Zhuang LF, Lai HC, Lang NP, Lacap-Bugler DC, Leung WK, Watt RM. Distributions of Synergistetes in clinically-healthy and diseased periodontal and peri-implant niches, Microbial Pathogenesis 2015; doi:10.1016/j.micpath.2015.11.029
  62. Gao Wenling, Chan Yuki, You Meng, Lacap-Bugler Donnabella C., Leung W. Keung, Watt Rory M.. In-depth snapshot of the equine subgingival microbiome, Microbial Pathogenesis 2015; 94: 76-89 doi:10.1016/j.micpath.2015.11.002
  63. Movva LR, Ho KL, Corbet EF, Leung WK. Type-2 diabetes mellitus, metabolic control, serum inflammatory factors, lifestyle, and periodontal status, Journal of Dental Sciences 2014; 9(1): 1-9 doi:10.1016/j.jds.2013.10.006
  64. Tse KH, Chow KBS, Leung WK, Wong YH, Wise H. Lipopolysaccharide differentially modulates expression of cytokines and cyclooxygenases in dorsal root ganglion cells via Toll-like receptor-4 dependent pathways, Neuroscience 2014; 267: 241-251 doi:10.1016/j.neuroscience.2014.02.041
  65. Li JP, Chen Y, Ng CHC, Fung ML, Xu A, Cheng B, Tsao GSW, Leung WK. Differential expression of Toll-like receptor 4 in healthy and diseased human gingiva, Journal of Periodontal Research 2014; doi:10.1111/jre.12173
  66. Wang J, Jia LH, Kuang ZR, Wu T, Hong Y, Chen XB, Leung WK, Xia J, Cheng B. The in vitro and in vivo antitumor effects of Clotrimazole on oral squamous cell carcinoma, PLoS ONE 2014; 9(6) doi:10.1371/journal.pone.0098885
  67. Tse KH, Chow KBS, Leung WK, Wong YH, Wise H. Primary sensory neurons regulate Toll-like receptor-4-dependent activity of glial cells in dorsal root ganglia, Neuroscience 2014; 279: 10-22 doi:10.1016/j.neuroscience.2014.08.033
  68. Chan YK, Ma PY, Lacap-Bugler DC, Huo Y, Leung WK, Leung FCC, Watt RM. Complete Genome Sequence for Treponema sp. OMZ 838 (ATCC 700772, DSM 16789), Isolated from a Necrotizing Ulcerative Gingivitis Lesion, Genome Announcements 2014; 2: article no. e01333-14-article no. e01333-14 doi:10.1128/genomeA.01333-14
  69. You M, Mo S, Watt RM, Leung WK. Prevalence and diversity of Synergistetes taxa in periodontal health and disease, Journal of Periodontal Research 2013; 48(2): 159-168 doi:10.1111/j.1600-0765.2012.01516.x
  70. Mo S, You M, Su YCF, Lacap-Bugler DC, Huo Y, Smith GJD, Leung WK, Watt RM. Multilocus sequence analysis of Treponema denticola strains of diverse origin, BMC Microbiology 2013; accepted doi:10.1186/1471-2180-13-24
  71. You M, Mo S, Leung WK, Watt RM. Comparative analysis of oral treponemes associated with periodontal health and disease, BMC Infectious Diseases 2013; 13: 174-174 doi:10.1186/1471-2334-13-174
  72. Wong RMS, Ng SKS, Corbet EF, Leung WK. Non-surgical periodontal therapy improves oral health-related quality of life, Journal of Clinical Periodontology 2012; 39(1): 53-61 doi:10.1111/j.1600-051X.2011.01797.x
  73. Chai L, Song YQ, Leung WK. Genetic polymorphism studies in periodontitis and Fcγ receptors, Journal of Periodontal Research 2012; 47(3): 273-285 doi:10.1111/j.1600-0765.2011.01437.x
  74. Li JP, Li FYL, Xu A, Cheng B, Tsao SW, Fung ML, Leung WK. Lipopolysaccharide and hypoxia-induced HIF-1 activation in human gingival fibroblasts, Journal of Periodontology 2012; 83(6): 816-824 doi:10.1902/jop.2011.110458
  75. Lee KL, Corbet EF, Leung WK. Survival of molar teeth after resective periodontal therapy - A retrospective study, Journal of Clinical Periodontology 2012; 39(9): 850-860 doi:10.1111/j.1600-051X.2012.01918.x
  76. Leung WK. South-East Asia Association for Dental Education (SEAADE): A short history and current activities, ADEE Newsletter 2012; 8(3): 6-6
  77. Corbet EF, Leung WK. Epidemiology of periodontitis in the Asia and Oceania regions, Periodontology 2000 2011; 56(1): 25-64 doi:10.1111/j.1600-0757.2010.00362.x
  78. Ng KT, Li JP, Ng KM, Tipoe GL, Leung WK, Fung ML. Expression of hypoxia-inducible factor-1α in human periodontal tissue, Journal of Periodontology 2011; 82(1): 136-141 doi:10.1902/jop.2010.100100
  79. Leung WK, Chu CH, Mok TMY, Yeung SKW, Ng SKS. Periodontal status of adults with systemic sclerosis: Case-control study, Journal of Periodontology 2011; 82(8): 1140-1145 doi:10.1902/jop.2010.100593
  80. Chu CH, Yeung CMK, Lai IA, Leung WK, Mok MY. Oral health of Chinese people with systemic sclerosis, Clinical Oral Investigations 2011; 15(6): 931-939 doi:10.1007/s00784-010-0472-0
  81. Chai L, Song YQ, Zee KY, Leung WK. Single nucleotide polymorphisms of complement component 5 and periodontitis, Journal of Periodontal Research 2010; 45(3): 301-308 doi:10.1111/j.1600-0765.2009.01234.x
  82. Chai L, Song YQ, Zee KY, Leung WK. SNPs of Fc-gamma receptor genes and chronic periodontitis, Journal of Dental Research 2010; 89(7): 705-710 doi:10.1177/0022034510365444
  83. Chen R, Rong KF, Lu Z, Zeng QF, Yau JYY, Leung WK, Yu XL. Research progress on the synthesis and biological activities of silver nanoparticles, Journal of Wuhan Institute of Technology 2010; 32(11): 1-7, 14
  84. Parahitiyawa NB, Scully C, Leung WK, Yam WC, Jin LJ, Samaranayake LP. Exploring the oral bacterial flora: Current status and future directions, Oral Diseases 2010; 16(2): 136-145 doi:10.1111/j.1601-0825.2009.01607.x
  85. Fan MHM, Wong KL, Wu S, Leung WK, Yam WC, Wong TM. Preconditioning with Porphyromonas gingivalis lipopolysaccharide may confer cardioprotection and improve recovery of the electrically induced intracellular calcium transient during ischemia and reperfusion, Journal of Periodontal Research 2010; 45(1): 100-108 doi:10.1111/j.1600-0765.2009.01206.x
  86. Ajonuma LC, Lu Q, Cheung BP, Leung WK, Samaranayake LP, Jin L. Expression and localization of cystic fibrosis transmembrane conductance regulator in human gingiva, Cell Biology International 2010; 34(2): 147-152 doi:10.1042/CBI20090019
  87. Wan CP, Leung WK, Wong MCM, Wong RMS, Wan P, Lo ECM, Corbet EF. Effects of smoking on healing response to non-surgical periodontal therapy: A multilevel modelling analysis, Journal of Clinical Periodontology 2009; 36(3): 229-239 doi:10.1111/j.1600-051X.2008.01371.x
  88. Parahitiyawa NB, Jin LJ, Leung WK, Yam WC, Samaranayake LP. Microbiology of odontogenic bacteremia: beyond endocarditis, Clinical Microbiology Reviews 2009; 22(1): 46-64 doi:10.1128/CMR.00028-08
  89. Samaranayake LP, Keung Leung W, Jin L. Oral mucosal fungal infections, Periodontology 2000 2009; 49(1): 39-59 doi:10.1111/j.1600-0757.2008.00291.x
  90. Ren L, Jiang ZQ, Fu Y, Leung WK, Jin L. The interplay of lipopolysaccharide-binding protein and cytokines in periodontal health and disease, Journal of Clinical Periodontology 2009; 36(8): 619-626 doi:10.1111/j.1600-051X.2009.01436.x
  91. Ng SKS, Leung WK. A community study of periodontal attachment loss in smokers, International Dental Journal 2008; 58(5): 243-246 doi:10.1922/IDJ_1958Leung04
  92. Leung WK, Siu SC, Chu FC, Wong KW, Jin L, Sham AS, Tsang CS, Samaranayake LP. Oral health status of low-income, middle-aged to elderly Hong Kong Chinese with type 2 diabetes mellitus., Oral health & preventive dentistry 2008; 6(2): 105-118
  93. Leung WK, Movva LR, Wong MC, Corbet EF, Siu SC, Kawamura M. Health behaviour, metabolic control and periodontal status in medically treated Chinese with type 2 diabetes mellitus., Annals of the Royal Australasian College of Dental Surgeons 2008; 19: 102-110
  94. Ng SKS, Leung WK. A community study on the relationship of dental anxiety with oral health status and oral health-related quality of life, Community Dentistry and Oral Epidemiology 2008; 36(4): 347-356 doi:10.1111/j.1600-0528.2007.00412.x
  95. Leung KCM, McMillan AS, Cheung BPK, Leung WK. Sjögren's syndrome sufferers have increased oral yeast levels despite regular dental care, Oral Diseases 2008; 14(2): 163-173 doi:10.1111/j.1601-0825.2007.01368.x
  96. Ng DKC, Kuo DDW, Leung WK. Supportive periodontal care for the Hong Kong population, Hong Kong Dental Journal 2008;
  97. Lo ECM, Rong WS, Siu SC, Leung WK. Effects of Dental Care on Glycaemic Control in Type 2 Diabetes, The Chinese Journal of Dental Research 2008;
  98. Cheng RHW, Leung WK, Corbet EF. Non-surgical periodontal therapy with adjunctive chlorhexidine use in adults with down syndrome: A prospective case series, Journal of Periodontology 2008; 79(2): 379-385 doi:10.1902/jop.2008.070247
  99. Leung WK. What about periodontal health? (editorial), Hong Kong Dental Journal 2008;
  100. Leung KCM, McMillan AS, Wong MCM, Leung WK, Mok MY, Lau CS. The efficacy of cevimeline hydrochloride in the treatment of xerostomia in Sjögren's syndrome in southern Chinese patients: A randomised double-blind, placebo-controlled crossover study, Clinical Rheumatology 2008; 27(4): 429-436 doi:10.1007/s10067-007-0723-x
  101. Tsang CSP, Chu FCS, Leung WK, Jin LJ, Samaranayake LP, Siu SC. Phospholipase, proteinase and haemolytic activities of Candida albicans isolated from oral cavities of patients with type 2 diabetes mellitus, Journal of Medical Microbiology 2007; 56(10): 1393-1398 doi:10.1099/jmm.0.47303-0
  102. Leung KCM, Leung WK, McMillan AS. Supra-gingival microbiota in Sjögren's syndrome, Clinical Oral Investigations 2007; 11(4): 415-423 doi:10.1007/s00784-007-0132-1
  103. Ren L, Jin LJ, Leung WK. The in vivo expression patterns of IL-1!b and IL-10 in chronic periodontitis, 中華口腔医学研究杂志 2007; 1(1): 21-24
  104. Cheng RHW, Leung WK, Corbet EF, King NM. Oral health status of adults with Down syndrome in Hong Kong, Special Care in Dentistry 2007; 27(4): 134-138 doi:10.1111/j.1754-4505.2007.tb00335.x
  105. Leung WK. Keeping abreast with the latest clinical knowledge to better service our clients (Editorial), Hong Kong Dental Journal 2007;
  106. Pow EHN, Kwong DLW, McMillan AS, Wong MCM, Sham JST, Leung LHT, Leung WK. Xerostomia and quality of life after intensity-modulated radiotherapy vs. conventional radiotherapy for early-stage nasopharyngeal carcinoma: Initial report on a randomized controlled clinical trial, International Journal of Radiation Oncology - Biology - Physics 2006; 66(4): 981-991 doi:10.1016/j.ijrobp.2006.06.013
  107. Ng SKS, Leung WK. A community study on the relationship between stress, coping, affective dispositions and periodontal attachment loss, Community Dentistry and Oral Epidemiology 2006; 34(4): 252-266 doi:10.1111/j.1600-0528.2006.00282.x
  108. Leung WK, Ng DKC, Jin L, Corbet EF. Tooth loss in treated periodontitis patients responsible for their supportive care arrangements, Journal of Clinical Periodontology 2006; 33(4): 265-275 doi:10.1111/j.1600-051X.2006.00903.x
  109. Ng SKS, Leung WK. Oral health-related quality of life and periodontal status, Community Dentistry and Oral Epidemiology 2006; 34(2): 114-122 doi:10.1111/j.1600-0528.2006.00267.x
  110. Chu FCS, Leung WK, Tsang PCS, Chow TW, Samaranayake LP. Identification of cultivable microorganisms from root canals with apical periodontitis following two-visit endodontic treatment with antibiotics/steroid or calcium hydroxide dressings, Journal of Endodontics 2006; 32(1): 17-23 doi:10.1016/j.joen.2005.10.014
  111. McMillan AS, Pow EHN, Kwong DLW, Wong MCM, Sham JST, Leung LHT, Leung WK. Preservation of quality of life after intensity-modulated radiotherapy for early-stage nasopharyngeal carcinoma: Results of a prospective longitudinal study, Head and Neck 2006; 28(8): 712-722 doi:10.1002/hed.20378
  112. Leung WK. Review and pledge for manuscripts submissions (Editorial), Hong Kong Dental Journal 2006;
  113. Leung WK, Jin L, Söder B, Corbet EF. Commercial DNA Probes Reveal Colonization Patterns of Periodontopathogens in Chronic Periodontitis, Perio: periodontal practice today 2006; 3(2): 87-96
  114. Leung WK. Third-year remarks (Editorial), Hong Kong Dental Journal 2006;
  115. Ren L, Leung WK, Darveau RP, Jin L. The expression profile of lipopolysaccharide-binding protein, membrane-bound CD14, and toll-like receptors 2 and 4 in chronic periodontitis, Journal of Periodontology 2005; 76(11): 1950-1959 doi:10.1902/jop.2005.76.11.1950
  116. Ng SKS, Stouthard MEA, Keung Leung W. Validation of a Chinese version of the dental anxiety inventory, Community Dentistry and Oral Epidemiology 2005; 33(2): 107-114 doi:10.1111/j.1600-0528.2004.00199.x
  117. Leung WK, Jin L, Yau JYY, Sun Q, Corbet EF. Microflora cultivable from minocycline strips placed in persisting periodontal pockets, Archives of Oral Biology 2005; 50(1): 39-48 doi:10.1016/j.archoralbio.2004.08.002
  118. Leung WK, Corbet EF, Kwok WK, Lo ECM, Liu JKS. A regimen of systematic periodontal care after removal of impacted mandibular third molars manages periodontal pockets associated with the mandibular second molars, Journal of Clinical Periodontology 2005; 32(7): 725-731 doi:10.1111/j.1600-051X.2005.00773.x
  119. Yu CNF, Leung WK. Promoting dental public health: advocacy and determination (editorial), Hong Kong Dental Journal 2005;
  120. Ren L, Wai KL, Ting WL, Jin L. Lipopolysaccharide-binding protein down-regulates the expression of interleukin-6 by human gingival fibroblast, Journal of Periodontal Research 2005; 40(5): 407-416 doi:10.1111/j.1600-0765.2005.00822.x
  121. Leung WK, Ngai VKS, Yau JYY, Cheung BPK, Tsang PWK, Corbet EF. Characterization of Actinobacillus actinomycetemcomitans isolated from young Chinese aggressive periodontitis patients, Journal of Periodontal Research 2005; 40(3): 258-268 doi:10.1111/j.1600-0765.2005.00805.x
  122. Leung KCM, Mcmillan AS, Leung WK, Wong MCM, Lau CS, Mok TMY. Oral health condition and saliva flow in southern Chinese with Sjögren's syndrome, International Dental Journal 2004; 54(3): 159-165
  123. Kwong DLW, Pow EHN, Sham JST, McMillan AS, Leung LHT, Leung WK, Chua DTT, Cheng ACK, Wu PM, Au GKH. Intensity-modulated radiotherapy for early-stage nasopharyngeal carcinoma: A prospective study on disease control and preservation of salivary function, Cancer 2004; 101(7): 1584-1593 doi:10.1002/cncr.20552
  124. Ng SKS, Chau AWL, Leung WK. The effect of pre-operative information in relieving anxiety in oral surgery patients, Community Dentistry and Oral Epidemiology 2004; 32(3): 227-235 doi:10.1111/j.1600-0528.2004.00161.x
  125. Mcmillan AS, Leung KCM, Leung WK, Wong MCM, Lau CS, Mok TMY. Impact of Sjögren's syndrome on oral health-related quality of life in southern Chinese, Journal of Oral Rehabilitation 2004; 31(7): 653-659 doi:10.1111/j.1365-2842.2004.01384.x
  126. Ng KS, Chau AWL, Leung WK. The effect of preoperative information in relieving anxiety in oral surgery patients, Community Dentistry and Oral Epidemiology 2004;
  127. McMillan AS, Pow EHN, Leung WK, Wong MCM, Kwong DLW. Oral health-related quality of life in southern Chinese following radiotherapy for nasopharyngeal carcinoma, Journal of Oral Rehabilitation 2004; 31(6): 600-608 doi:10.1111/j.1365-2842.2004.01383.x
  128. Yang YZ, Sun Z, Hu CZ, Yang YG, Jin LJ, Leung WK, Corbet EF. Therapeutic effect of non-surgical treatment of chronic periodontitis in diabetic Chinese, Journal of Shanghai Second Medical University 2004; doi:10.3969/j.issn.1674-8123.2004.01.005
  129. Yang YZ, Sun Z, Jin LJ, Liang HQ, Hu CZ, Yang YG, Corbet EF. Observations of the non-surgical treatment response on diabetic patients with chronic periodontitis, Shanghai kou qiang yi xue = Shanghai journal of stomatology 2004; 13(1): 6-9
  130. Leung WK. Antiseptics and antimicrobials in oral health care: A brief overview, Hong Kong Medical Diary 2004;
  131. Jin L, Ren L, Leung WK, Darveau RP. The in vivo expression of membrane-bound CD14 in periodontal health and disease, Journal of Periodontology 2004; 75(4): 578-585 doi:10.1902/jop.2004.75.4.578
  132. Ren L, Jin L, Leung WK. Local expression of lipopolysaccharide-binding protein in human gingival tissues, Journal of Periodontal Research 2004; 39(4): 242-248 doi:10.1111/j.1600-0765.2004.00732.x
  133. Pow EH, Mcmillan AS, Leung WK, Wong MC, Kwong DL. Salivary gland function and xerostomia in southern Chinese following radiotherapy for nasopharyngeal carcinoma., Clinical oral investigations 2003; 7(4): 230-234 doi:10.1007/s00784-003-0215-6
  134. Leung WK, Yau JYY, Jin LJ, Chan AWK, Chu FCS, Tsang CSP, Chan TM. Subgingival microbiota of renal transplant recipients, Oral Microbiology and Immunology 2003; 18(1): 37-44 doi:10.1034/j.1399-302X.2003.180106.x
  135. Leung WK, Yau JYY, Cheung BPK, Jin LJ, Zee KY, Lo ECM, Samaranayake LP, Corbet EF. Oral colonisation by aerobic and facultatively anaerobic gram-negative rods and yeast in Tibetans living in Lhasa, Archives of Oral Biology 2003; 48(2): 117-123 doi:10.1016/S0003-9969(02)00201-7
  136. Leung WK, Chu CH. Dental caries and periodontal status of 12-year-old school children in rural Qinghai, China, International Dental Journal 2003; 53(2): 73-78 doi:10.1111/j.1875-595X.2003.tb00662.x
  137. Pow EHN, McMillan AS, Leung WK, Kwong DLW, Wong MCM. Oral health condition in southern Chinese after radiotherapy for nasopharyngeal carcinoma: Extent and nature of the problem, Oral Diseases 2003; 9(4): 196-202 doi:10.1034/j.1601-0825.2003.02924.x
  138. Leung WK, Wu Q, Hannam PM, Mcbride BC, Uitto VJ. Treponema denticola may stimulate both epithelial proliferation and apoptosis through MAP kinase signal pathways, Journal of Periodontal Research 2002; 37(6): 445-455 doi:10.1034/j.1600-0765.2002.01007.x
  139. Kwok WK, Liu JKS, Lo ECM, Corbet EF, Leung WK. Residual periodontal defects distal to the mandibular second molar 6-36 months after impacted third molar extraction: A retrospective cross-sectional study of young adults, Journal of Clinical Periodontology 2002; 29(11): 1004-1011 doi:10.1034/j.1600-051X.2002.291105.x
  140. Ren L, Jin LJ, Leung WK. CD14 expression in chronic periodontitis, Asian Pacific Journal of Allergy & Immunology 2002;
  141. Jin LJ, Leung WK, Corbet EF, Samaranayake LP, Davies WIR, Soder PO. Maximal rate of granulocyte elastase activity in gingival crevicular fluid as a quantitative measurement of periodontal conditions, Journal of Peking University (Health Sciences) 2002;
  142. Jin LJ, Leung WK, Corbet EF, Söder B. Relationship of changes in interleukin-8 levels and granulocyte elastase activity in gingival crevicular fluid to subgingival periodontopathogens following non-surgical periodontal therapy in subjects with chronic periodontitis, Journal of Clinical Periodontology 2002; 29(7): 604-614 doi:10.1034/j.1600-051X.2002.290704.x
  143. Leung WK, Jin L, Yam WC, Samaranayake LP. Oral colonization of aerobic and facultatively anaerobic gram-negative rods and cocci in irradiated, dentate, xerostomic individuals, Oral Microbiology and Immunology 2001; 16(1): 1-9 doi:10.1034/j.1399-302X.2001.160101.x
  144. Chu FCS, Tsang PCS, Chan AWK, Leung WK, Samaranayake LP, Chan TM. Oral health status, oral microflora, and non-surgical periodontal treatment of renal transplant patients receiving cyclosporin A and FK506., Annals of the Royal Australasian College of Dental Surgeons 2000; 15: 286-291
  145. Leung WK, Dassanayake RS, Yau JYY, Jin LJ, Yam WC, Samaranayake LP. Oral colonization, phenotypic, and genotypic profiles of Candida species in irradiated, dentate, xerostomic nasopharyngeal carcinoma survivors, Journal of Clinical Microbiology 2000; 38(6): 2219-2226
  146. Lo ECM, Jin LJ, Zee KY, Keung Leung W, Corbet EF. Oral health status and treatment need of 11-13-year-old urban children in Tibet, China, Community Dental Health 2000; 17(3): 161-164
  147. Jin L, Wong KYN, Leung WK, Corbet EF. Comparison of Treatment Response Patterns Following Scaling and Root Planing in Smokers and Non-smokers with Untreated Adult Periodontitis, Journal of Clinical Dentistry 2000; 11(2): 35-41
  148. Schwarz E, Chiu GKC, Leung WK. Oral health status of southern Chinese following head and neck irradiation therapy for nasopharyngeal carcinoma, Journal of Dentistry 1999; 27(1): 21-28 doi:10.1016/S0300-5712(98)00024-4
  149. Wu T, Samaranayake LP, Leung WK, Sullivan PA. Inhibition of growth and secreted aspartyl proteinase production in Candida albicans by lysozyme, Journal of Medical Microbiology 1999; 48(8): 721-730 doi:10.1099/00222615-48-8-721
  150. Jin LJ, Söder PÖ, Leung WK, Corbet EF, Samaranayake LP, Söder B, Davies WIR. Granulocyte elastase activity and PGE2 levels in gingival crevicular fluid in relation to the presence of subgingival periodontopathogens in subjects with untreated adult periodontitis, Journal of Clinical Periodontology 1999; 26(8): 531-540 doi:10.1034/j.1600-051X.1999.260807.x
  151. Fenno JC, Hannam PM, Leung WK, Tamura M, Uitto VJ, McBride BC. Cytopathic effects of the major surface protein and the chymotrypsinlike protease of Treponema denticola, Infection and Immunity 1998; 66(5): 1869-1877 doi:10.1128/IAI.66.5.1869-1877.1998
  152. Leung WK, Jin LJ, Samaranayake LP, Chiu GKC. Subgingival microbiota of shallow periodontal pockets in individuals after head and neck irradiation, Oral Microbiology and Immunology 1998; 13(1): 1-10 doi:10.1111/j.1399-302X.1998.tb00743.x
  153. Yang YZ, Jin LJ, Seng Z, Leung WK, Hu CZ, Yang YG, Corbet EF. Non-surgical periodontal treatment response of diabetic Chinese with adult periodontitis., International Dental Journal 1998; doi:10.1111/j.1875-595X.1998.tb00727.x
  154. Ngai KS, Leung WK. The occurrence of Actinobacillus actinomycetemcomitans and its serotypes in relation to periodontal health and disease in young Chinese adults, International Dental Journal 1998;
  155. Fenno JC, Wong GWK, Hannam PM, Müller KH, Leung WK, McBride BC. Conservation of msp, the gene encoding the major outer membrane protein of oral Treponema spp., Journal of Bacteriology 1997; 179(4): 1082-1089 doi:10.1128/jb.179.4.1082-1089.1997
  156. Mathers DA, Leung WK, Fenno JC, Hong Y, Mcbride BC. The major surface protein complex of Treponema denticola depolarizes and induces ion channels in HeLa cell membranes, Infection and Immunity 1996; 64(8): 2904-2910 doi:10.1128/IAI.64.8.2904-2910.1996
  157. Leung WK, Haapasalo M, Uitto VJ, Hannam PM, McBride BC. The surface proteinase of Treponema denticola may mediate attachment of the bacteria to epithelial cells, Anaerobe 1996; 2(1): 39-46 doi:10.1006/anae.1996.0005
  158. Uitto VJ, Pan YM, Leung WK, Larjava H, Ellen RP, Finlay BB, McBride BC. Cytopathic effects of Treponema denticola chymotrypsin-like proteinase on migrating and stratified epithelial cells, Infection and Immunity 1995; 63(9): 3401-3410 doi:10.1128/IAI.63.9.3401-3410.1995
  159. Leung WK, Theilade E, Comfort MB, Lim PL. Microbiology of the pericoronal pouch in mandibular third molar pericoronitis., Oral microbiology and immunology 1993; 8(5): 306-312 doi:10.1111/j.1399-302X.1993.tb00579.x
  160. Egli C, Leung WK, Muller KH, Hancock REW, McBride BC. Pore-forming properties of the major 53-kilodalton surface antigen from the outer sheath of Treponema denticola, Infection and Immunity 1993; 61(5): 1694-1699 doi:10.1128/IAI.61.5.1694-1699.1993
  161. Haapasalo M, Muller KH, Uitto VJ, Leung WK, McBride BC. Characterization, cloning, and binding properties of the major 53- kilodalton Treponema denticola surface antigen, Infection and Immunity 1992; 60(5): 2058-2065 doi:10.1128/IAI.60.5.2058-2065.1992
Conference Paper
  1. Li Y, Hu ZK, Yang Y, Jin L, Leung WK. Hyperglycemia induces ROS production in human gingival fibroblasts (HGFs), Journal of Dental Research (Spec Issue) 2021; 100(Spec Iss A): presentation ID 2433-presentation ID 2433
  2. WANG PH, Leung WK, Goto T, Ho YS, Chang RCC. Periodontitis induced by hear-killed P. Gingivalis exacerbated cognitive impairmanes and potentiates pathological features in 3xTg AD mice, The 15th International Virtual Symposium on Healthy Aging 2021; 75-75
  3. WANG PH, Leung WK, Goto T, Ho YS, Chang RCC. Experimental periodontitis induced by P. Gingivalis exacerbated cognitive impairment and tau pathology in 3xTg AD mice, The 15th International Conference on Alzheimer’s Disease & Parkinson’s Disease 2021 2021; Poster 357-Poster 357
  4. Wang PH, Leung WK, Goto T, Ho YS, Chang RCC. Ligature-induced periodontitis exacerbated neuroinflammation and long-term memory in 3xTg, 25th Research Postgraduate Symposium (RPS), Li Ka Shing Faculty of Medicine, The University of Hong Kong 2020;
  5. Wang PHR, Leung WK, Goto T, Ho JYS, Chang RCC. The impact of ligature‐induced periodontitis on an experimental mouse model of Alzheimer’s disease, Alzheimer's & Dementia 2020; 16(Suppl. 3): e047524-e047524 doi:10.1002/alz.047524
  6. Wang RPH, Leung WK, Goto T, Chang RCC, Ho YS. The impact of bacterial-induced periodontitis on experimental mouse model of Alzheimer’s disease, Alzheimer’s Association International Conference (AAIC®): Neuroscience Next (Virtual Conference) 2020; 208-208
  7. Wang PH, Zhang S, Leung WK, Ho YS, Chang RCC. Investigating the impact of periodontitis on neuroinflammation of Alzheimer’s disease, Research Postgraduates Poster Presentation Session, School of Biomedical Sciences, The University of Hong Kong 2019;
  8. Zeng HH, Chan YK, Yu XL, Leung WK, Watt RM. Comparative Genome Analysis of Canine Oral Treponemes, American Society For Microbiology (ASM) Microbe 2019 2019;
  9. Chan YK, Zeng HH, Yu XL, Leung WK, Watt RM. Comparative Genomics of the Human Oral Spirochetes Treponema denticola and T. putidum, American Society For Microbiology (ASM) Microbe 2019 2019; EEB513-EEB513
  10. Wang RPH, Zhang SSY, Wang XX, Leung WK, Ho JYS, Chang RCC. Age-dependent changes in the periodontium and the neuropathological features of 3xTg mice as well as the impact of periodontitis on Alzheimer’s disease, Society for Neuroscience Annual Meeting: Neuroscience Meeting Planner 2019; abstract no. 209.05 / D18-abstract no. 209.05 / D18
  11. Chiu JJN, Zheng Y, Lai SML, Bow HYC, Samartzis D, Corbet EF, Leung WK. Periodontal conditions of Hong Kong Chinese adults with essential hypertension, Journal of Dental Research (Spec Issue) 2018; 97(Spec Iss B): abstract no. 3512-abstract no. 3512
  12. Wang X, Liu Y, Xu A, Leung WK. Alveolar and tibial bone status in obese mice with exercise, Journal of Dental Research (Spec Issue) 2018; 97(Spec Iss B): abstract no. 3510-abstract no. 3510
  13. Watt RM, Yu X, Chan YK, Gao W, Huo Y, Leung WK, Zheng H. Genetic lineages of oral treponemes associated with periodontal health and disease, International Conference on Oral Mucosal Immunity and Microbiome 2018;
  14. Yu X, Chan YK, Zhuang LF, Lai HC, Lang N, Leung WK, Watt RM. Oral microbiota in healthy versus diseased periodontal and peri-implant niches, Journal of Dental Research 2017; 96(Special issue A): abstract no. 2109-abstract no. 2109
  15. Chan YK, Yu XL, Leung WK, Watt RM. Whole Genome Sequencing of ‘Treponema vincentii’ using the MinION, Journal of Dental Research (Spec Issue) 2017; 96(Special issue A): abstract no. 1468-abstract no. 1468
  16. Chan YK, Yu XL, Leung WK, Watt RM. Intra-oral Comparison Of Peri-implant Mucositis And Gingivitis Microbiota, Journal of Dental Research (Spec Issue) 2017; 96(Spec. Iss. B): S0022 (SEA Division)-S0022 (SEA Division)
  17. Wei CX, Burrow M, Botelho MG, Leung WK. Proteomic evaluation of salivary acquired pellicle on restorative material surfaces, Journal of Dental Research 2016; 95(Spec. Iss. B)
  18. Goto T, Yeung WKA, Suen LK, Leung WK. Brain activations by umami and salty taste in humans, Journal of Dental Research 2016; 95(Spec. Iss. B)
  19. Chan YK, Yu XL, Leung WK, Watt RM. Comparative genomic analysis of phylogroup 1 oral treponeme strains, IADR/ APR General Session & Exhibition 2016 2016;
  20. Chen A, Ng ST, Siu SC, Corbet E, Leung WK. Periodontal health and OH-QoL of medical outpatient clinics attenders, Journal of Dental Research Meeting Abstracts 2015; 94(Spec. Iss. A)
  21. Ciancio S, Slot DE, Van Dyke T, Al Bayaty F, Aswapati NW, Joshi V, Kendall K, Leung WK, Patel N, Pradhan S, Senevirante C, Takashiba S, Vidhale P. Group A. Consensus paper. Plaque Control -- home remedies practiced in developing countries, Journal of the International Academy of Periodontology 2015; 17(1, Suppl): 17-20
  22. Leung SCY, Ho DKL, Leung WK, Corbet EF. Application of minimally invasive non-surgical periodontal therapy in periodontal treatment, Journal of Dental Research 2015; 94(Spec Iss B (SEA Division))
  23. Tse IYK, Ho KL, Leung WK, Corbet EF. Application of air polishing in treatment of peri-implant mucositis, Journal of Dental Research 2015; 94(Spec Iss B (SEA Division))
  24. Watt RM, Yu X, Chan YK, Leung WK. Distributions of Synergistetes Bacteria Within Diseased and Asymptomatic Periodontal Niches, Journal of Dental Research 2015; 94(Spec. Iss. B)
  25. Yu X, Chan YK, Lacap-Bugler DC, Leung WK, Watt RM. PCR primer sets for surveying oral synergistetes diversity, Journal of Dental Research 2015; 94(Spec. Iss. A)
  26. Lacap-Bugler DC, Watt RM, Leung WK. Snapshot of the three domains of life in the oral niche, Australian Society for Microbiology Annual Scientific Meeting & Trade Exhibition, ASMicro 2014 2014;
  27. Goh V, Leung WK, Corbet EF. Dentine Hypersensitivity and its Impact on OH-QoL in Periodontal Patients, Journal of Dental Research 2014; 93(Special issue B: abstract no. 1294)
  28. Gao W, You M, Tanner JA, Leung WK, Watt RM. Development of DNA aptamers against Treponema denticola, Journal of Dental Research 2014; 93(Spec. Iss. B)
  29. Watt RM, Lacap-Bugler DC, You M, Gao W, Leung WK. Opening the door to a stable subgingival microbiota, 11th European Oral Microbiology Workshop, EOMW 2014 2014;
  30. Lam WFB, Wong MS, Ng KSS, Corbet EF, Leung WK. Effect of coping skills on non-surgical periodontal treatment outcomes, Journal of Dental Research 2014; 93(Spec. Iss. C)
  31. Watt RM, You M, Leung WK. Treponeme major surface protein (msp) genotypes associated with periodontitis, 2013;
  32. Chen A, Ng ST, Siu SC, Leung WK, Corbet EF. Periodontal status, diabetes mellitus and oral health-related quality of life, Journal of Dental Research 2013; 92(Special Issue A: abstract no. 3869)
  33. Duan YR, Dong XX, Yeung KWS, Zhou SY, Meng H, Corbet EF, Leung WK. Perception of non-surgical periodontal treatment with or without local anesthesia, Journal of Dental Research 2013; 92(Special Issue B: abstract no. 654)
  34. Leung WK, You M, Mo S, Watt RM. Oral treponeme phylotypes associated with periodontal health and diseas, 26th IADR-SEA Annual Scientific Meeting & 23rd SEAADE Annual Meeting 2012;
  35. Mo S, You M, Gao W, Leung WK, Watt RM. Phylogenetic relationships between Treponema putidum and Treponema denticola isolates, IADR/PER Finland 2012 2012;
  36. Ng ST, Chen A, Siu SC, Corbet EF, Leung WK. Periodontitis in Diabetes Mellitus: Same Disease Presentation as Non-diabetic Individuals?, Journal of Dental Research 2012; 91(Special Issue C: abstract no. 169695)
  37. Chiu JJN, Lai SML, Corbet EF, Leung WK. Periodontal Conditions of Hong Kong Chinese Adults with Essential Hypertension, Journal of Dental Research 2012; 91(Special Issue C: abstract no. 169740)
  38. Gao W, You M, Lang NP, Leung WK, Watt RM. Diversity of Treponema and Synergistetes phylotypes in equine subgingival plaque, Journal of Dental Research 2012; 91(Special Issue C)
  39. Cheung KY, Wong MCM, Lam KF, Leung WK, Wan CP, Wong RMS, Corbet EF. Healing response to non-surgical periodontal therapy: time-varying effect of smoking, Journal of Dental Research 2011; 90(spec. iss. A)
  40. Leung WK, Mo S, You M, Watt R. Associations between treponeme bacteria phylogroups and periodontal disease, 10th European Oral Microbiology Workshop 2011 2011;
  41. Cheung KY, Wong MCM, Lam KF, Leung WK, Wan CP, Wong RMS, Corbet EF. Multilevel modeling for the analysis of longitudinal periodontal data, 25th IADR-SEA Division Annual Scientific Meeting 2011;
  42. Li JP, Fung ML, Leung WK. Lipopolysaccharide and hypoxia modulate collagen metabolism in human gingival fibroblasts, IADR-SEA Division 2011 Annual Scientific Meeting 2011;
  43. You M, Mo S, Watt RM, Leung WK. Clinical profile of Msp genes in oral treponemes, 25th IADR-SEA Division Annual Scientific Meeting 2011 2011;
  44. Li J, Fung ML, Xu A, Tsao GSW, Leung WK. Lipopolysaccharide causes hypoxia-inducible factor 1 alpha accumulation in gingival fibroblasts, Annual Meeting of the American Association for Dental Research, AADR 2010 2010;
  45. Li JP, Fung ML, Li F, Xu A, Leung WK. Calcium signal facilitates the immediate induction of HIF-1α by lipopolysaccharide, Journal of Dental Research 2010; 89(Spe. Iss. C)
  46. Mo S, You M, Leung WK, Watt RM. Phylogenetic relationships between diverse strains of Treponema denticola, HKU - Sun Yat Sen University Conjoint Scientific Meeting 2010 2010;
  47. Nihalani DR, Leung WK, Corbet EF. Retrospective study of patients who experienced periodontitis during young adulthood, Journal of Dental Research 2010; 89(Spec Iss C): Abstract no. 103-Abstract no. 103
  48. Ramli H, Leung WK, Watt RM, Corbet EF. Profile of metronidazole resistance among subgingival anaerobic bacteria, Journal of Dental Research 2010; 89(Spec Iss C): Abstract no. 104-Abstract no. 104
  49. Wong RMS, Ng SKS, Corbet EF, Leung WK. Non-surgical periodontal therapy improves oral health-related quality of life, Journal of Dental Research 2010; 89(Spec Iss B, abstract no. 1163): 1163-1163
  50. You M, Mo S, Leung WK, Watt RM. Treponeme diversity in periodontal health and disease, Journal of Dental Research 2010; 89(Spec Iss B): Abstract no.554-Abstract no.554
  51. Mo S, You M, Leung WK, Watt RM. Systematic genetic analysis of Treponema denticola strains of diverse origin, Journal of Dental Research 2010; 89(Spec Iss B): Abstract no.556-Abstract no.556
  52. Choi MY, Wang Y, Wong RWK, Leung WK, Watt RM. Synthesis of guanosine polyphosphate 'alarmone' molecules in staphylococcus aureus, Journal of Dental Research 2010; 89(Spec Iss B): Abstract no.1059-Abstract no.1059
  53. Li J, Li F, Xu A, Fung ML, Leung WK. Functional presence of toll-like receptor 4 system in human gingiva, Journal of Dental Research 2010; 89(Spec Iss B): Abstract no.4873-Abstract no.4873
  54. Mo S, You M, Leung WK, Watt RM. Phylogenetic relationships between diverse strains of Treponema denticola, Journal of Dental Research 2010; 89(Spec Iss C): Abstract no. 57-Abstract no. 57
  55. You M, Mo S, Leung WK, Watt RM. Subgingival spirochete diversity among healthy and chronic periodontitis subjects, Journal of Dental Research 2010; 89(Spec Iss C): Abstract no. 58-Abstract no. 58
  56. Leung KCM, McMillan AS, Leung WK. Effect of cevimeline hydrocholoride on dental caries-related micro-organisms in patients with Sjogren's syndrome, International Symposium on Sjögren's Syndrome 2009;
  57. Bridges SM, McGrath CPJ, Dyson JE, Leung WK, Webster BJ. A case-control study evaluating the effectiveness of an extended induction programme in a fully-integrated PBL curriculum., International PBL Symposium 2009;
  58. Chai L, Song Y, Zee KY, Leung WK. Single nucleotide polymorphisms of Fc-gamma receptor genes and periodontitis, Journal of Clinical Periodontology 2009; 36(suppl. 9): 88, abstract no. 180-88, abstract no. 180 doi:10.1111/j.1600-051X.2009.01404.x
  59. Chai L, Song YQ, Zee KY, Leung WK. Single nucleotide polymorphisms of complement component 5 and periodontitis, Journal of Clinical Periodontology 2009; 36(suppl. 9): 87, abstract no. 176-87, abstract no. 176
  60. Leung WK, Chu CH, Mok TMY, Ng SKS. Periodontal status of adults with systemic sclerosis in Hong Kong, IADR PAPF/APR Meeting 2009;
  61. You M, Mo S, Leung WK, Watt RM. Diversity of oral treponemes in patients with chronic periodontitis, Journal of Dental Research 2009; 88(Spec Iss B): 377 (PAPF/APR)-377 (PAPF/APR)
  62. Bridges SM, Corbet EF, Samaranayake LP, Dyson JE, Leung WK, McGrath CPJ. Improving programme evaluations: The effect of curriculum review, The South East Asia Association for Dental Education (SEAADE) Annual Scientific Meeting 2009; 37-37
  63. Cheng HF, Lee YM, Chu CH, Leung WK, Mok TMY. Oral health status of Southern Chinese with systemic sclerosis, IADR SEA / SEAADE 2008 2008;
  64. Wan CP, Leung WK, Wong MCM, Wong RMS, Wan P, Lo ECM, Corbet EF. Multilevel analysis of periodontal treatment response in male smokers, Journal of Dental Research 2008; 87(Spec Iss B): 3496-3496
  65. Fan MHM, Wong KL, Wu S, Leung WK, Wong TM. Porphyromonas gingivalis lipopolysaccharide preconditioning may confer cardioprotection against ischemia/reperfusion injury, Journal of Dental Research 2008; 87(Spec Iss C): 108-108
  66. Lee SKL, Leung WK, Corbet EF. Survival of molar teeth after resective periodontal therapy, Journal of Dental Research 2008; 87(Spec Iss C): 126-126
  67. Ho KL, Wong MCM, Li KLT, Leung WK, Corbet EF. Cone-beam computed tomography in radiographic periodontal assessment, Journal of Dental Research 2008; 87(Spec Iss C): 114
  68. Parahitiyawa NB, Samaranayake LP, Jin LJ, Leung WK, Yam WC. Periodontitis associated occult bacteraemia detected by 16S rRNA gene sequencing, Journal of Dental Research 2008; 87(Spec Iss B): 3442-3442
  69. Wu WS, Lai IA, Chu CH, Leung WK, Mok TMY. Salivary flow-rate pH and mouth dryness of Chinese with Scleroderma, IADR SEA / SEAADE 2008 2008;
  70. Ng KCD, Liang B, Punzalan PB, Leung WK, Corbet EF. Radiographic crestal alveolar bone changes in previously treated periodontitis subjects, Journal of Dental Research 2008; 87(Sp Iss C): 6-6
  71. Ajonuma LC, Lu Q, Cheung BPK, Leung WK, Samaranayake LP, Jin LJ. Expression and immunolocalization of CFTR in the human gingiva, Journal of Dental Research 2008; 87(Spec Iss B): 767-767
  72. Wong RMS, Corbet EF, Ng SKS, Leung WK. Oral health-related quality of life and non-surgical periodontal therapy, Journal of Dental Research 2008; 87(Spec Iss C): 113-113
  73. Parahitiyawa NB, Bandara HMHN, Yau JYY, Watt RM, Leung WK, Jin LJ, Samaranayake LP. Differential response of lymphocytes to biofilm derived Streptococcus mitiscells, Journal of Dental Research 2008; 87(Sp Iss C): 120-120
  74. Ng KT, Li JP, Ng KM, Tipoe GL, Leung WK, Fung ML. Hypoxia Inducible Factor-1-alpha in Healthy and Diseased Periodontium, Journal of Dental Research 2008; 87(Spe. Iss. C): 118-118
  75. Ng SKS, Leung WK. A community study of periodontal attachment loss in smokers, Journal of Dental Research 2007; 86(Sp. Iss. B)
  76. Chan TPS, Ho JCS, Zee KY, Corbet EF, Leung WK. The adjunctive use of Chinese medicine in non-surgical periodontal therapy, Journal of Dental Research 2007; 86(Sp Iss B)
  77. Wong RMS, Ng SKS, Corbet EF, Leung WK. Oral health-related quality of life changes upon non-surgical periodontal therapy, Journal of Dental Research 2007; 86(Sp Iss B)
  78. Chai L, Leung WK, Zee KY, Song YQ. Association between FCGR3A polymorphisms and periodontitis in Hong Kong Chinese, Journal of Dental Research 2007; 86(Sp. Iss. B)
  79. Leung WK. Periodontal diseases and morbidity in diabetes, International Symposium on Healthy Aging, 2006 2006;
  80. Wan CP, Leung WK, Corbet EF. Non-surgical periodontal treatment response in male smokers with chronic periodontitis, Journal of Dental Research 2006; 85(Sp Iss B)
  81. Lee FNF, Leung WC, Leung WK, Lao TTH, Jin LJ, Chiu GKC. Periodontal status in mothers with or without spontaneous preterm births, Journal of Dental Research 2006; 85(Sp Iss B)
  82. Chai L, Leung WK, Zee KY, Song Y. Genetic polymorphisms and periodontitis in Hong Kong Chinese, Journal of Dental Research 2006; 85(Sp. Iss. B)
  83. Leung KCM, McMillan AS, Leung WK. Cariogenic bacteria in southern Chinese people with Sjogren's syndrome, Journal of Dental Research 2006; 85(Spec Iss B)
  84. Pow EHN, Leung WK, McMillan AS, Kwong DLW. Oral yeast colonization in southern Chinese nasopharyngeal carcinoma survivors, Journal of Dental Research 2006; 85(Sp. Iss. B)
  85. Ng SKS, Leung WK. Association between dental anxiety and periodontal attachment loss, Journal of Dental Research 2006; 85(Sp Iss B)
  86. Dyson JE, Corbet EF, Botelho MG, Leung WK, Samaranayake LP. An update on the Hong Kong dental curriculum - 8 year's experience of PBL, The Asian-Pacific Conference on Problem-Based Learning 2006;
  87. Pow EHN, Leung WK, McMillan AS, Kwong DLW. Oral yeast profile in nasopharyngeal carcinoma patients after chemoirradiation, HKU Faculty of Dentistry 2006 Annual Scientific Meeting 2006;
  88. Chai L, Leung WK, Zee KY, Song Y. Association between genetic polymorphisms and periodontitis In Hong Kong Population, General Session & Exhibition of The International & American Association for Dental Research, IADR 2006 2006;
  89. Pow EHN, Leung WK, McMillan AS, Kwong DLW. Oral yeast colonization in southern Chinese nasopharyngeal carcinoma survivors., HKU Faculty of Dentistry 2006 Annual Scientific Meeting 2006;
  90. Leung KCM, McMillan AS, Leung WK. Cariogenic bacterial in southern Chinese people with Sjf6gen's syndrome, The Annual Scientific Meeting of Faculty of Dentistry, The University of Hong Kong 2006; 27
  91. Leung KCM, McMillan AS, Leung WK. Yeast within supra-gingival plaque in Sjogren's syndrome patients, Journal of Dental Research 2005; 84(Sp Iss A)
  92. Movva LR, Leung WK, Corbet EF, Siu SC. Diagnosed duration of type-2 diabetes mellitus and periodontitis, Journal of Dental Research 2005; 84(Sp Iss B)
  93. Pow EHN, Leung WK, McMillan AS, Kwong DLW. Oral yeast profile in nasopharyngeal carcinoma patients following adjuvant chemotherapy, Journal of Dental Research 2005; 84(Sp. Iss. A)
  94. Ng SKS, Leung WK. Oral health-related quality of life and periodontal status, Journal of Dental Research 2005; 84(Sp Iss B)
  95. Ng SKS, Leung WK. A community study on the relationship of stress and periodontitis, Journal of Dental Research 2005; 84(Sp Iss B)
  96. Cheng RHW, Leung WK. Non-surgical periodontal therapy with adjunctive chlorhexidine in Down syndrome adults, Journal of Dental Research 2005; 84(Sp Iss B)
  97. Wan CP, Leung WK, Corbet EF. Healing response after non-surgical therapy on smokers with chronic periodontitis, Journal of Dental Research 2005; 84(Sp Iss B)
  98. Jin LJ, Ren L, Leung WK, Darveau RP. Expression of LBP, CD14 and TLR-2/4 in human chronic periodontitis, Journal of Dental Research 2005; 84(Sp Iss A)
  99. Jin LJ, Ren L, Leung WK, Loo TW. LPS-binding protein down-regulates IL-6 expression by human gingival fibroblasts, Journal of Dental Research 2005; 84(Sp Iss B)
  100. Leung WK, Ng CHC, Wong APK. 16S rDNA sequence analysis of periodontitis microbiota: a pilot study, Journal of Dental Research 2004; 83(Sp Iss A)
  101. Ng CHC, Corbet EF, Siu SC, Leung WK. One-stage debridement versus conventional therapy in type-2 diabetic periodontitis patients, Journal of Dental Research 2004; 83(Sp Iss B)
  102. Jin LJ, Chan LK, Leung WK, Darveau RP. Relative expression of IL-1beta/IL-10 mRNA in periodontal health and disease, Journal of Dental Research 2004; 83(Sp Iss A)
  103. Lee RCY, Siu SC, Leung WK, Chu FCS, Wong CKW. Oral health conditions and medical complications of type 2 diabetics, Journal of Dental Research 2004; 83(Sp Iss B)
  104. Movva LR, Leung WK, Corbet EF, Siu SC, Kawamura M. Health behaviours, TNF-alpha and periodontal status in type-2 diabetics, Journal of Dental Research 2004; 83(Sp Iss B)
  105. Leung WK, Cheung BPK, Yau JYY. 16S rDNA PCR detection of Actinobacillus actinomycetemcomitans from periodontitis-free plaque, Journal of Dental Research 2004; 83(Sp Iss B)
  106. Leung WK, Ngai VKS, Yau JYY, Cheung BPK, Tsang PWK, Corbet EF. Actinobacillus actinomycetemcomitans isolated from young Chinese adults with aggressive periodontitis, Journal of Dental Research 2004; 83(Sp Iss B)
  107. Jin LJ, Ren L, Leung WK, Darveau RP. Expression of host pattern recognition proteins in periodontal tissue, Journal of Dental Research 2004; 83(Sp Iss B)
  108. Wan P, Jin LJ, Leung WK, Corbet EF. Adjunctive hyaluronic acid gel in non-surgical treatment of periodontitis, Journal of Dental Research 2004; 83(Sp Iss B)
  109. Pow EHN, McMillan AS, Leung WK, Wong MCM, Kwong DLW. Saliva changes 1-year after intensity-modulated/conventional radiotherapy for nasopharyngeal carcinoma, Journal of Dental Research 2004; 83(Sp. Iss. A)
  110. Pow EHN, McMillan AS, Leung WK, Wong MCM, Kwong DLW. Saliva changes after intensity-modulated radiotherapy for nasopharyngeal carcinoma, HKU Faculty of Dentistry 2004 Annual Scientific Meeting 2004;
  111. Ren L, Jin L, Leung WK. Expression profiles of lipopolysaccharide-binding protein in subjects with chronic periodontitis, Journal of Dental Research 2003; 82: B-86-B-86
  112. Leung WK, Siu SC, Chu FCS, Wong KW, Jin LJ, Tsang PCS. Oral health status of Chinese diabetic patients in Hong Kong, Journal of Dental Research 2003; 82(Sp Iss C): C-658, abstract no. VO-15-C-658, abstract no. VO-15
  113. Jin LJ, Chan LK, Leung WK, Corbet EF. IL-1β, TNF-α and IL-10 mRNA expression in smokers and non-smokers with chronic periodontitis, Journal of Dental Research 2003; 82(Sp Iss C): C-646, abstract no. 94-C-646, abstract no. 94
  114. Ng DKC, Leung WK, Jin LJ, Corbet EF. Radiographic alveolar bone loss 5-12 years after periodontal therapy, Journal of Dental Research 2003; 82(Sp Iss B)
  115. Jin LJ, Ren L, Leung WK. Interrelated expression of lipopolysaccharide-binding protein and CD14 in subjects with chronic periodontitis, Journal of Dental Research 2003; 82(Sp Iss B)
  116. Mak RYL, Zee KY, Leung WK, Corbet EF. Profile changes of putative periodontal pathogens after non-surgical periodontal treatment, Journal of Dental Research 2003; 82(Sp Iss C): C-640, abstract no. 51-C-640, abstract no. 51
  117. Leung WK, Jin LJ, Soder PO, Corbet EF. Preferential co-colonization of periodontopathogens in subgingival niches of periodontitis patient, Journal of Dental Research 2003; 82(Sp Iss C): C-651, abstract no. 123-C-651, abstract no. 123
  118. Pow EHN, McMillan AS, Leung WK, Wong MCM, Kwong DLW. Saliva profile after intensity-modulated and conventional radiotherapy for nasopharyngeal carcinoma, Journal of Dental Research 2003; 82(Sp. Iss. B)
  119. Jin LJ, Leung WK, Corbet EF. Salivary soluble CD14 and elastase as co-biomarkers for periodontal assessment, Journal of Dental Research 2003; 82(Sp Iss C): C-665, abstract no. VP-31-C-665, abstract no. VP-31
  120. Leung KCM, Pow EHN, McMillan AS, Leung WK, Wong MCM, Lau CS, Mok TMY, Kwong DLW. Irradiation or autoimmune disease induced hyposalivation: impact on oral health, Journal of Dental Research 2003; 82(Sp. Iss. C): C-640, abstract no. 53-C-640, abstract no. 53
  121. McMillan AS, Pow EHN, Leung WK, Wong MCM, Kwong DLW. Quality of life following intensity-modulated radiotherapy for nasopharyngeal carcinoma, Journal of Dental Research 2003; 82(Sp. Iss. B)
  122. Leung WK, Jin LJ, Yau JYY, Sun Q, Corbet EF. Predominant cultivable microflora on spent Minocycline strips, Journal of Dental Research 2003; 82(Sp Iss B)
  123. Ren L, Jin LJ, Leung WK. CD14 expression profile in advanced chronic periodontitis, Journal of Dental Research 2003; 82(Sp Iss C): C637, abstract no. 32-C637, abstract no. 32
  124. Leung KCM, Leung WK, McMillan AS, Lau CS, Mok TMY. Oral colonization of yeasts and coliforms in patients with Sjogren's syndrome, Journal of Dental Research 2003; 82(Sp. Iss. B, abstract no. 1116)
  125. Pow EHN, Leung KCM, McMillan AS, Leung WK, Wong MCM, Kwong DLW, Lau CS, Mok TMY. Saliva profile of irradiated cancer survivors and Sjogren's syndrome patients, Journal of Dental Research 2003; 82(Sp. Iss. C): C641, abstract no. 61-C641, abstract no. 61
  126. Pow EHN, McMillan AS, Leung WK, Kwong DLW. Saliva profile after intensity-modulated and conventional radiotherapy for nasopharyngeal carcinoma., HKU Faculty of Dentistry 2003 Annual Scientific Meeting 2003;
  127. Leung WK, Leung KCM, Tsang PCS, Yip VSP. Problem development for year one dental students in a full PBL curriculum., Conference proceedings of 3rd International Symposium on Problem-based Learning in Dental Education. 2003; 46
  128. Leung KCM, Leung WK, McMillan AS, Lau CS, Mok TMY. Oral colorization of yeast and coliforms in patients with Sjogren's syndrome., HKU Faculty of Dentistry Annual Scientific Meeting 2003; 22-22
  129. Jin LJ, Corbet EF, Leung WK, Koshy G. Relation of salivary elastase with periodontal conditions and treatment response, Journal of Dental Research 2002; 81(Sp Iss A): A-401, abstract no. 3237-A-401, abstract no. 3237
  130. Leung WK, Cheung BPK, Jin LJ, Samaranayake LP, Corbet EF. Stenotrophomonas maltophilia genotypes from oral rinse samples of Tibetan children, Journal of Dental Research 2002; 81(Sp Iss A): A-365, abstract no. 2929-A-365, abstract no. 2929
  131. Phunthikaphadr V, Tsang CS, Chu CS, Siu SC, Samaranayake LP, Leung WK, Yau YY, Phantumvanit P. Extracellular enzymes, biotypes and genotypes of oral C. albicans in diabetics, Journal of Dental Research 2002; 81(Sp Iss A): A-284, abstract no. 2227-A-284, abstract no. 2227
  132. Pow EHN, McMillan AS, Leung WK, Wong MCM, Kwong DLW. A prospective study on oral health status of nasopharyngeal carcinoma patients, Journal of Dental Research 2002; 81(Sp. Iss. A): A-264, abstract no. 2045-A-264, abstract no. 2045
  133. Leung KCM, McMillan AS, Leung WK, Wong MCM, Lau CS, Mok TMY. Oral health status of Sjogren's syndrome patients in Hong Kong, Journal of Dental Research 2002; 81(Sp. Iss. A): A-264, abstract no. 2048-A-264, abstract no. 2048
  134. McMillan AS, Leung KCM, Wong MCM, Leung WK, Lau CS, Mok TMY. Health-related quality of life in Sjogren's syndrome, Journal of Dental Research 2002; 81(Sp. Iss. A): A-226, abstract no. 1716-A-226, abstract no. 1716
  135. Jin LJ, Chan LK, Leung WK, Corbet EF. IL-1β, TNF-α and IL-10 mRNA expression in advanced chronic periodontitis, Journal of Dental Research 2002; 81(Sp Iss A): A-231, abstract no. 1759-A-231, abstract no. 1759
  136. Wong MCM, Jin LJ, Koshy G, Corbet EF, Leung WK. Multilevel analysis of periodontal treatment response, Journal of Dental Research 2002; 81(Sp Iss A): A-294, abstract no. 2311-A-294, abstract no. 2311
  137. Comfort MB, Leung WK, Dyson JE, Corbet EF, Botelho MG. Dental PBL Course - Student Learning and Clinical Skills Development, Proceedings of SEAADE Meeting 2002;
  138. Tsang PCS, Chu FCS, Chan DTM, Leung WK, Chan AWK, Samaranayake LP. Oral health of renal transplant patients in Hong Kong, Journal of Dental Research 2001; 80(Sp. Iss.)
  139. Mcmillan AS, Pow EHN, Wong MCM, Leung WK, Kwong DLW. Impact of oral disease among nasopharyngeal carcinoma survivors, Journal of Dental Research 2001; 80(Sp. Iss.)
  140. Leung WK, Jin LJ, Yau JYY, Chan AWK, Tsang PCS, Chu FCS, Chan TM. Predominant cultivable subgingival flora of renal transplant recipients, Journal of Dental Research 2001; 80(Sp. Iss.)
  141. Corbet EF, Koshy G, Leung WK, Jin LJ. Full-mouth disinfection versus one-stage mechanical debridement in the management of adult periodontitis - microbiological morphotype monitoring, Journal of Dental Research 2001; 80(4): 1385, abstract no. P-42-1385, abstract no. P-42 doi:10.1177/00220345010800041001
  142. Pow EHN, Mcmillan AS, Leung WK, Wong MCM, Kwong DLW, Ho WK. Oral health status of southern Chinese nasopharyngeal carcinoma survivors, Journal of Dental Research 2001; 80(Sp. Iss.): 530-530
  143. Koshy G, Corbet EF, Leung WK, Jin LJ. Full-mouth disinfection versus one-stage full-mouth mechanical debridement in the management of adult periodontitis - clinical results, Journal of Dental Research 2001; 80(4): 1385, abstract no. P-44-1385, abstract no. P-44 doi:10.1177/00220345010800041001
  144. Jin LJ, Darveau RP, Leung WK, Corbet EF. Soluble CD14 in gingival crevicular fluid, Journal of Dental Research 2001; 80(Sp Iss)
  145. Comfort MB, Corbet EF, Leung WK, Botelho MG, Samaranayake LP, Dyson JE. The use of products for reinforcement of learning in a PBL curriculum in dentistry, The Conference on Quality in Teaching and Learning 2001;
  146. Leung WK, Sun Q, Yau JYY, Jin LJ, Corbet EF. Microbial colonization of spent Minocycline strips - a preliminary report, Journal of Dental Research 2000; 79(5): 1326, abstract no. 88-1326, abstract no. 88
  147. Sun Q, Jin LJ, Leung WK, Corbet EF. Short-term clinical effects of Minocycline strips in treatment of adult periodontitis, Journal of Dental Research 2000; 79(5): 1318, abstract no. 17-1318, abstract no. 17
  148. Ng KC, Jin LJ, Leung WK, Corbet EF. Factors associated with unfavorable periodontal conditions in treated periodontal patients, Journal of Dental Research 2000; 79(5): 1326, abstract no. 86-1326, abstract no. 86
  149. Jin LJ, Leung WK, Corbet EF, Ma XX, Samaranayake LP. Periodontopathogens and GCF levels of granulocyte elastase and IL-8 in EOP patients, Journal of Dental Research 2000; 79(Sp Iss): 483, abstract no. 2717-483, abstract no. 2717
  150. Jin LJ, Leung WK, Corbet EF, Lo ECM, Zee KY. Periodontopathogens in Han Chinese and Tibet patients with adult periodontitis, Journal of Dental Research 2000; 79(5): 1317, abstract no. 16-1317, abstract no. 16
  151. Corbet EF, Jin LJ, Lo ECM, Leung WK, Zee KY. Periodontal conditions in adults resident in Lhasa, Tibet, Journal of Dental Research 2000; 79(5): 1317, abstract no. 14-1317, abstract no. 14
  152. Botelho MG, Comfort MB, Corbet EF, Leung WK, Samaranayake LP. Integrated learning of clinical skills in a PBL curriculum, International Association of Dental Research Conference 2000;
  153. Comfort MB, Botelho MG, Leung WK, Dyson JE, Corbet EF, Samaranayake LP. Integrated learning of clinical skills in a PBL curriculum, International Symposium on Problem-Based Learning in Dental Education 2000;
  154. Leung WK, Dassanayake RS, Yau JYY, Jin LJ, Samaranayake LP, Yam WC. Intra-oral colonization and genetic variation of Candida albicans in xerostomic individuals, International Conference on Oral Biology, ICOB 2000 2000;
  155. Jin LJ, Corbet EF, Leung WK. Periodontal healing response to root debridement in smokers and non-smokers, Journal of Dental Research 1999; 78(5): 1176, abstract no. 51-1176, abstract no. 51
  156. Comfort MB, Botelho MG, Corbet EF, Leung WK, Samaranayake LP. Integrated problem-based learning at the University of Hong Kong, Journal of Dental Research 1999;
  157. Jin LJ, Leung WK, Corbet EF, Samaranayake LP, Davies WIR, Soder B, Soder PO. Effect of SRP on relation of GCF IL-8 and granulocyte elastase to periodontopathogens, Journal of Dental Research 1999; 78(Sp Iss): 191, abstract no. 684-191, abstract no. 684
  158. Leung WK, Jin LJ, Samaranayake LP, Zee KY, Lo ECM, Corbet EF. Oral yeast and coliforms carriage of Tibetans in Lhasa, Journal of Dental Research 1999; 78(Sp Iss): 257, abstract no. 1213-257, abstract no. 1213
  159. Kan KW, Liu JKS, Leung WK, Lo ECM, Corbet EF. Prevention of periodontal pockets on mandibular second molars after third molar removal, Journal of Dental Research 1999; 78(Sp Iss): 138, abstract no. 261-138, abstract no. 261
  160. Sun Q, Jin LJ, Leung WK, Corbet EF. Short-term clinical effects of Minocline strips in the management of adult periodontitis, Annual Scientific Meeting of Faculty of Dentistry, The University of Hong Kong 1999;
  161. Ng DKC, Jin LJ, Leung WK, Corbet EF. Further tooth loss in treated patients with periodontal disease, Annual Scientific Meeting of Faculty of Dentistry, The University of Hong Kong 1999;
  162. Leung WK, Samaranayake LP, Comfort MB, Corbet EF, Botelho MG. Use of incremental complexity of disease presentation in a single-patient model as a recuring theme in a PBL program, 1st Asia-Pacific Conference on Problem-Based Learning 1999;
  163. Samaranayake LP, Comfort MB, Corbet EF, Botelho MG, Leung WK. Use of incremental complexity of disease presentation in a single-patient model as a recurring theme in a PBL program, Research and Development in Problem Based Learning 1999; 5
  164. Leung WK, Jin LJ, Samaranayake LP, Chiu GKC. Intra-oral colonization of coliform bacteria in irradiated, dentate, xerostomic individuals, Journal of Dental Research 1998; 77(Sp Iss B): 983, abstract no. 2813-983, abstract no. 2813
  165. Jin LJ, Leung WK, Corbet EF, Samaranayake LP, Davies WIR, Soder PO. Relationship of periodontopathogens to GCF IL-8, granulocyte elastase and PGE2, Journal of Dental Research 1998; 77(Sp Iss B): 737, abstract no. 848-737, abstract no. 848
  166. Kan KW, Liu JKS, Leung WK, Lo ECM, Corbet EF. Mandibular second molar periodontal condition after impacted third molar removal, Journal of Dental Research 1998; 77(Sp Iss B): 865, abstract no. 1870-865, abstract no. 1870
  167. Comfort MB, Botelho MG, Leung WK, Corbet EF, Samaranayake LP. Moving into PBL at the Faculty of Dentistry, University of Hong Kong, International Symposium on Problem-Based Learning in Dental Education 1998; 15
  168. Leung WK, Jin LJ, Samaranayake LP, Chiu GKC. Oral microbiological and physiopathological status of post irradiated nasopharyngeal carcinoma patients, Journal of Dental Research 1997; 76(5): 1219, abstract no. 81-1219, abstract no. 81 doi:10.1177/00220345970760051001
  169. Jin LJ, Leung WK, Samaranayake LP, Corbet EF. Dynamic activity of gingival crevicular fluid elastase in subjects with adult periodontitis, Journal of Dental Research 1997; 76(5): 1214, abstract no. 11-1214, abstract no. 11
  170. Jin LJ, Corbet EF, Leung WK, Samaranayake LP, Davies WIR, Soder PO. A cluster infection of periodontopathogens and GCF elastase activity in adult periodontitis, Journal of Dental Research 1997; 76(Sp Iss): 440, abstract no. 3413-440, abstract no. 3413
  171. Samaranayake LP, Wu T, Leung WK, Sullivan PA. Lysozyme inhibits the growth and secreted aspartyl proteinase production of Candida albicans, Journal of Dental Research 1997; 76(5): 1079, abstract no. 485-1079, abstract no. 485
  172. Leung WK, Jin LJ, Samaranayake LP, Chiu GKC. An investigation of subgingival microflora of patients after head and neck irradiation, Chinese & International Conference on Dental Research 1997;
  173. Jin LJ, Leung WK, Corbet EF, Samaranayake LP. Dynamic activity of granulocyte elastase in whole saliva of adult periodontitis patients, Chinese & International Conference on Dental Research 1997;
  174. Leung WK, Hannam PM, Uitto V-J, McBride BC. Cytotoxic activity of Treponema denticola, Journal of Dental Research 1996; 75(Sp Iss): 131, abstract no. 907-131, abstract no. 907
Book
  1. Leung WK, Goh V(Eds.). Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019.
Book Chapter
  1. Wu J, Leung WK, Sun W. Periodontal Disease Associated with Genetic Disorders . Periodontology: Fundamentals and Clinical Features. London: IntechOpen; 2022:19-48.
  2. Siew KL, Goh V, Goo CL, Corbet EF, Leung WK. The Periodontal-Endodontic Relationship, What Do We Know? . Periodontology and Dental Implantology. London: IntechOpen; 2019:.
  3. Yeung WKA, Leung WK. The Growth of Dental Implant Literature from 1966 to 2016: A Bibliometric Analysis . An Update of Dental Implantology and Biomaterial. London: IntechOpen; 2019:.
  4. Lee HMG, Goh V, Corbet EF, Leung WK. Periodontal disease in children and adolescents . Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:1-38.
  5. Tse OD, Lai SML, Corbet EF, Goh V, Leung WK. Power driven instruments in periodontics: History, advancements and perceptions of usage . Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:85-108.
  6. Lim FY, Goh V, Goo CL, Leung WK. Oral Health-related quality of life in periodontitis patients . Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:137-162.
  7. Goh V, Ng KSS, Goo CL, Corbet EF, Leung WK. Impact of psychological stress on periodontal health . Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:163-190.
  8. Goo CL, Goh V, Leung WK. Prosthodontics considerations in periodontally compromised patients . Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:207-230.
  9. Cheung KY, Wong MCM, Lam KF, Corbet EF, Leung WK. Multilevel modelling for the analysis of longitudinal periodontal data . Periodontitis: Symptoms, Prevention and Treatment Options. Hauppauge, New York: Nova Science Publishers, Inc.; 2019:231-278.
  10. Wang XX, Chen Y, Leung WK. Role of the Hypoxia-Inducible Factor in Periodontal Inflammation . Hypoxia and Human Diseases. Rijeka, Croatia: InTech; 2017:285-302.
  11. Goh V, Goo CL, Leung WK. Prevention of peri-implantitis should start at treatment planning . Advances in Medicine and Biology. Hauppauge, NY: Nova Science Publishers, Inc.; 2017:: 129-200.
  12. Goh V, Nihalani D, Leung WK. Periodontal Disease and Oral Health-Related Quality of Life . Oral Health: Social Determinants, Role of Nutrition and Impact on Quality of Life. Hauppauge, New York: Nova Science Publishers, Inc.; 2015:: 1-31.
  13. Zheng Y, Song Y, Leung WK. Periodontitis: A Common Oral Disease the Genetic Susceptibility . Advances in Genetics Research. Hauppauge, New York: Nova Science Publishers, Inc; 2015:: 99-126.
  14. You M, Watt RM, Leung WK. Diversity of Oral Spirochetes and Their Role as Periodontopathogens . Current Trends in Periodontics and Implant Dentistry. Hauppauge, New York: Nova Science Publishers, Inc.; 2013:199-214.
  15. Chai L, Leung WK. Influences of systemic diseases on periodontal health . Current Trends in Periodontics and Implant Dentistry. Hauppauge, New York: Nova Science Publishers, Inc.; 2013:19-40.
  16. Cheng RHW, Yiu CKY, Leung WK. Oral health in individuals with Down syndorme . Prenatal diagnosis and screening for Down syndrome. Rijeka, Croatia: InTech; 2011:59-76.
  17. Chai L, Corbet EF, Leung WK. Genetic polymorphisms and periodontitis . Periodontitis: symptoms, treatment, and prevention. New York: Nova Science Publishers; 2010:209-219.
PG Thesis
  1. Leung Wai-keung Edwin. A microbiological study of pericoronitis of impacted lower third molars in Hong Kong Chinese[PG Thesis]. Pokfulam, Hong Kong: The University of Hong Kong; 1990. doi:10.5353/th_b3026902
Honours and Awards
  1. 2016. WEI C, Burrow MF, Botelho MG, Leung WK. Proteomic evaluating salivary acquired pellicle on restorative material surfaces: 2016 IADR Heraeus Kulzer Travel Award and 1st runner's up IADR-SEA Unilever Hatton Division Award, 30th Annual Scientific Meeting (2016) of the International Association for Dental Research.
  2. 2015. Watt RM, YU X, Chan YK, Leung WK. Research Award in Periodontology and Microbiology, 29th Annual Scientific Meeting (2015) of the International Association for Dental Research, South-east Asian Division: International Association for Dental Research South-east Asian Division.
  3. 2012. Leung WK, You M, Mo S, Watt RM. Best Paper Award in Microbiology / Immunology / Periodontal Research: 26th IADR-SEA Annual Scientific Meeting.
  4. 2010. Mo S, You M, Leung WK, Watt RM. Listerine Award in Investigative Periodontology: Conjoint Scientific Meeting and 1st Guangdong-Hong Kong Postgraduate Forum in Dental Science.
  5. 2009. Parahitiyawa NB, Jin LJ, Leung WK, Yam WC, Samaranayake LP. Faculty Research Output Prize 2010, Faculty of Dentistry, The University of Hong Kong, June 2010: Microbiology Of Odontogenic Bacteraemia: Beyond Endocarditis.: Clinical Microbiology Reviews.
  6. 2008. CHENG HF, LEE YM, Chu CH, Leung WK, Mok MYT. Best presentation (Behavioral Science and Health Service Research): The 22nd Annual Scientific Meeting of International Association for Dental Research Southeast Asian Division (IADR-SEA).
Editorships
  1. 2008: Journal Editor. Hong Kong Medical Journal.
  2. 2007: Editor-in-Chief. Hong Kong Dental Journal.
  3. 2007: Editor-in-Chief. Hong Kong Dental Journal.
  4. 2006: Editor-in-Chief. Hong Kong Dental Journal.
  5. 2006: Editor-in-Chief. Hong Kong Dental Journal.
  6. 2004: Deputy Editor. Hong Kong Dental Journal.
Knowledge Exchange
  1. 24 May 2016: Yang Yanqi, Leung Wai Keung. Interview with Next Media about oral health of pregnant ladies.
  2. 29 July 2013: Ho King Lun, Jin Lijian, Leung Wai Keung, Chiu Gordon Kai Chung. The First China Masterclass in Periodontal Regenerative Surgery.
Professional Societies
  1. 2010-2012: President. South East Asia Association for Dental Education.
  2. 2009-2011: President. Hong Kong Society of Periodontology and Implant Dentistry.
  3. 2008-2010: President-Elect. South East Asia Association for Dental Education.
  4. 2006-2012: Councilor. College of Dental Surgeons of Hong Kong.
  5. 2004 -2008: Honorary Treasurer. South East Asia Association for Dental Education.
  6. 2004 - 2008: member. Publications Committee, Hong Kong Dental Association.
  7. 2001 - 2003: Councilor. South East Asia Association for Dental Education.
  8. 2001 -: member. Periodontology Specialty Board, College of Dental Surgeons of Hong Kong.
  9. 1999 - 2003: member. Editorial Board, Newsletter, The College of Dental Surgeons of Hong Kong.
  10. 1998 – 2000: Country representative. South East Asia Association for Dental Education.
Grants
  1. Project Title: Mickey takes on obesity for better gum health
    Grant Type: General Research Fund (GRF)
    Funding Year: 2019
    Amount: HKD1115710
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Dr Wang Yan, Professor Xu Aimin, Dr Liu Yan, Miss Wang Xiaoxiao
  2. Project Title: Dental and restorative materials acquired pellicle proteomics and microbiomics: A key battle front to defense against recurrent oral disease.
    Grant Type: General Research Fund (GRF)
    Funding Year: 2017
    Amount: HKD600000
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Dr Wei Chenxuan, Professor Burrow Michael, Professor Botelho Michael George, Professor Dashper Stuart
  3. Project Title: EBV infection in gingival epithelium
    Grant Type: Health and Medical Research Fund - Mini Grant
    Funding Year: 2017
    Amount: HKD100000
    Principal Investigator: Dr Tsang, Elvis Yiu Cheung
    Co-investigator(s): Professor Tsao George Sai Wah, Professor Leung Wai Keung
  4. Project Title: Investigating the impact of periodontitis on neuroinflammation, neuropathology and neurodegeneration in Alzheimer's disease
    Grant Type: Health and Medical Research Fund - Full Grant
    Funding Year: 2016
    Amount: HKD1200000
    Principal Investigator: Dr Chang, Raymond Chuen Chung
    Co-investigator(s): Professor Khong Pek Lan, Professor Leung Wai Keung, Dr Ho Yuen-Shan
  5. Project Title: Bark and Bite: a Comparative Genomics Approach to Unwind Uncertainties in Treponeme Biology, Taxonomy and Pathogenicity
    Grant Type: General Research Fund (GRF)
    Funding Year: 2015
    Amount: HKD993349
    Principal Investigator: Dr Watt, Rory Munro
    Co-investigator(s): Professor Leung Wai Keung, Dr Chan Yu Ki
  6. Project Title: Analysis of microbial metagenome associated with periodontal disease
    Grant Type: Health and Medical Research Fund - Full Grant
    Funding Year: 2015
    Amount: HKD317825
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Dr Chan Yu Ki, Dr Watt Rory Munro, Dr Lacap-Bugler Donnabella
  7. Project Title: Protective effect of oral lining cells against anaerobic periodontal infection: Does microbe associated molecular pattern recognition interact with hypoxic preconditioning?
    Grant Type: General Research Fund (GRF)
    Funding Year: 2014
    Amount: HKD602390
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Professor Tsao George Sai Wah, Dr Fung Man Lung
  8. Project Title: Genetic risks for chronic periodontitis: A genome-wide association study
    Grant Type: Health and Medical Research Fund - Full Grant
    Funding Year: 2014
    Amount: HKD999980
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Professor Chan Danny, Dr. Zheng Ying, Dr Samartzis Dino, Professor Cheah Kathryn Song Eng, Dr Song You-qiang, Professor Cheung Kenneth Man Chee, Emeritus Professor Luk Keith Dip Kei, Professor Sham Pak Chung
  9. Project Title: Whats in your pockets? Single-site analysis of Treponema and Synergistetes populations associated with periodontal health and disease
    Grant Type: General Research Fund (GRF)
    Funding Year: 2013
    Amount: HKD619525
    Principal Investigator: Dr Watt, Rory Munro
    Co-investigator(s): Professor Leung Wai Keung, Dr Lacap-Bugler Donnabella Castillo
  10. Project Title: Impact of oral bacteria on unmasking bisphosphonate-related osteonecrosis of the jaws
    Grant Type: General Research Fund (GRF)
    Funding Year: 2012
    Amount: HKD639000
    Principal Investigator: Dr Zheng, Liwu
    Co-investigator(s): Dr Seneviratne Chaminda Jayampath, Professor Leung Wai Keung, Professor Zwahlen Roger Arthur
  11. Project Title: Four-dimensional analysis of human higher brain function during eating: functional MRI study of taste, mastication, and swallowing
    Grant Type: General Research Fund (GRF)
    Funding Year: 2012
    Amount: HKD1006236
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Dr Chau Cheuk Man, Professor Khong Pek Lan
  12. Project Title: Treponema denticola and periodontal disease: novel analytical approaches to probe host-pathogen relationships
    Grant Type: General Research Fund (GRF)
    Funding Year: 2011
    Amount: HKD650000
    Principal Investigator: Dr Watt, Rory Munro
    Co-investigator(s): Professor Tanner Julian Alexander, Professor Leung Wai Keung
  13. Project Title: Impacts of patient-centered periodontal disease management on oral health-related quality of life.
    Grant Type: General Research Fund (GRF)
    Funding Year: 2010
    Amount: HKD1237000
    Principal Investigator: Professor Leung, Wai Keung
    Co-investigator(s): Dr Ng Sam Kwai Sang, Professor Corbet Esmonde Francis
  14. Project Title: A randomized clinical trial using Rofecoxib as an adjunct to promote periodontal healing in non-surgical mechanical therapy on smokers
    Grant Type: Other Funding Scheme
    Funding Year: 2003
    Amount: HKD40735
    Principal Investigator: Dr Leung, Wai Keung
  15. Project Title: The significance of post-treatment maintenance care and its rational prescription to patients with advanced periodontal disease in Hong Kong
    Grant Type: General Research Fund (GRF)
    Funding Year: 2000
    Amount: HKD496800
    Principal Investigator: Dr Leung, Wai Keung
    Co-investigator(s): Dr Chen Qianming, Professor Corbet Esmonde Francis, Professor Jin Lijian, Professor Wong May Chun Mei, Emeritus Professor Samaranayake Lakshman Perera, Professor Lo Edward Chin Man
  16. Project Title: Molecualr mechanism of bacteria-host interactions in periodontal diseases-biological, pathological and clinical implications
    Grant Type: General Research Fund (GRF)
    Funding Year: 2000
    Amount: HKD1028100
    Principal Investigator: Dr Jin, Lijian
    Co-investigator(s): Professor Corbet Esmonde Francis, Professor Leung Wai Keung, Emeritus Professor Samaranayake Lakshman Perera, Professor Darveau Richard Peters
  17. Project Title: Clinical, microbiological and histopathological study of oral diseases in renal transplant patients in Hong Kong
    Grant Type: Other Funding Scheme
    Funding Year: 1999
    Amount: HKD0
    Principal Investigator: Dr Tsang, Peter Chiu Shun
    Co-principal investigator(s): Emeritus Professor Samaranayake Lakshman Perera Co-investigator(s): Professor Chan Daniel Tak Mao, Dr Chu Cho Shun Frederick, Professor Leung Wai Keung, Dr Chan Wai Kwok Alex
  18. Project Title: Microbial and host response factors for diagnosis of periodontal diseases and monitoring of treatment response
    Grant Type: General Research Fund (GRF)
    Funding Year: 1997
    Amount: HKD582120
    Principal Investigator: Dr Jin, Lijian
    Co-investigator(s): Emeritus Professor Samaranayake Lakshman Perera, Professor Leung Wai Keung, Emeritus Professor Davies William Ian Rees, Professor Corbet Esmonde Francis, Professor Soder
  19. Project Title: Clinical trials for the evaluation of the efficacy of minocycline strips on adult periodontitis
    Grant Type: Other Funding Scheme
    Funding Year: 1997
    Amount: HKD46500
    Principal Investigator: Dr Jin, Lijian
    Co-investigator(s): Dr Sun , Professor Leung Wai Keung, Professor Corbet Esmonde Francis
Invited Lectures and Keynote Speeches
  1. 01 June 2016: Comparative genomic analysis of phylogroup 1 oral treponeme strains. IADR/ APR General Session & Exhibition 2016; Periodontal Pathogens and Modulation of Host Immune Responses; Symposium 327B.
  2. 01 March 2009: Assessing individual performance in group work. Assessment Workshop Series, Centre for the Advancement of University Teaching.
  3. 13 September 2006: Panel discussion: Qualified dental profession through evidence based dentistry. "Enhancing Clinical Learning in a PBL curriculum". 17th Meeting of the South East Asian Association for Dental Education (SEAADE), Sept 13 - 16, Jakarta, Indonesia.
  4. 04 March 2006: Keynote speech, "Periodontal diseases and morbidity in diabetes". International Symposium on Healthy Aging: A Global Challenge for the 21st Century, Research Centre of Heart, Brain Hormone and Healthy Aging, Li Ka Shing Faculty of Medicine, The University of Hong Kong, March 4 - 5, Hong Kong SAR, China.
  5. 01 March 2006: Periodontal diseases and morbidity in diabetes. Research Centre of Heart, Brain Hormone and Healthy Aging, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China .
  6. 01 November 2003: 1st International Conference on Evidence-based Advanced Dentistry, The College of Dental Surgeons of Hong Kong, Hong Kong SAR, China (October 31 - November 03, 2003). Symposium 7. Periodontology: “Antibiotic and antimicrobial use in periodontal practice.”. .
  7. 01 November 2002: Application of Problem-based Learning in Dental Education.. Fourth National Conference, Chinese Association for Periodontology, Guangzhou, China..
HKU Committee Appointments
  1. 01 January 2008-31 December 2008: Research and Conference Grants, Committee on. An alternate member from each Faculty, to be present at a meeting when the Dean, Associate Dean or his/her nominee is not available
  2. 01 January 2006-30 June 2009: Faculty of Dentistry, Board of the. The teachers who are members of the Faculty and who are full-time employees of the University
  3. 01 July 1995-30 June 1997: Bookstore Committee. One member from each Faculty Board, and from the Board of Studies of the School of Business, appointed by the Senate on the recommendation of the Board
  4. 01 January 1995-31 December 1997: Faculty of Dentistry, Board of the. Lecturers in Faculty
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