DENTAL FACULTY - ORAL & MAXFAC SURGERY



Researcher : Cheung LK

Project Title:Visiting Research Professors Scheme 2009-10
Investigator(s):Cheung LK
Department:Dental Faculty
Source(s) of Funding:Visiting Research Professors Scheme
Start Date:09/2009


Project Title:Biological characterization of different sources of dental stem cells
Investigator(s):Cheung LK, Ma L, Zheng L
Department:Dental Faculty
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:03/2010


Project Title:Distraction osteogenesis for mandibular advancement – a permanent cure for patients with obstructive sleep apnea syndrome
Investigator(s):Cheung LK, Ho MY, Fung SC, Chua HDP
Department:Dental Faculty
Source(s) of Funding:S.K. Yee Medical Foundation - General Award
Start Date:08/2010


Project Title:Distraction osteogenesis versus sagittal split osteotomy for correction of retrognathic mandible  which is better?
Investigator(s):Cheung LK, Chow KW, Chua HDP, Ho MY, Lo J, McGrath CPJ, Yang Y
Department:Dental Faculty
Source(s) of Funding:General Research Fund (GRF)
Start Date:01/2011


Project Title:International Society of Craniofacial Surgery XIV Biennieal International Congress Simultaneous Le Fort III and segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients
Investigator(s):Cheung LK
Department:Dental Faculty - Oral & MaxFac Surgery
Source(s) of Funding:URC/CRCG - Conference Support for Teaching Staff
Start Date:08/2011
Completion Date:09/2011


List of Research Outputs

Cheung L.K., AO Advanced Course on Orthognathic Surgery, AO CMF Course in Hong Kong, Chairman. 2012, June.
Cheung L.K., Advisory board member, Archives of Orofacial Sciences (since January 2009). 2011.
Cheung L.K., Hariri F. and Chua H.D.P., Alveolar distraction osteogenesis for oral rehabilitation in reconstructed jaws, Current Opinion in Otolaryngology & Head and Neck Surgery. 2011, 19: 312-316.
Cheung L.K. and Chong M.M., Anatomical facial features of Asian population and risk of obstructive sleep apnoea, 4th Malaysian International ORL-HNS Congress & Inaugural Asean Sleep Congress, Kuala Lumpur, Malaysia. 2012, June: p83.
Cheung L.K., Associate Editor for the section on Oral and Maxillofacial Surgery, Journal of Investigative and Clinical Dentistry (JICD) (since November 2009). 2011.
Cheung L.K., Chairman's lectures on management of midfacial deformities and management of obstructive sleep apnoea syndrome, AOCMF Advance Course on Orthognathic Surgery, Hong kONG. 2012, June.
Cheung L.K., Challenges in implant rehabilitation of reconstructed mandible, 15th DENTSPLY Friadent World Symposium, Germany. 2012, March: p2.
Cheung L.K., Clinic Manager, Oral & Maxillofacial Surgery, The Prince Philip Dental Hospital. 2011.
Cheung L.K., College of Dental Surgeons of Hong Kong, Hong Kong Academy of Medicine, Examiner of Specialty Board Examination, Oral and Maxillofacial Surgery. 2011.
Cheung L.K., Conjoint MOSRCS (Royal College of Surgeons of Edinburgh) and Intermedicate Exam. of FCDHK (College of Dental Surgeons of Hong Kong, Examiner (Since 1998). 2011.
Cheung L.K., Dental implant treatment, Electronic media: iCable Channel TV Programme - "Health and Fitness" on April 22, 2012. 2012.
Cheung L.K., Distraction osteogenesis for obstructive sleep apnoea, 4th Malaysian International ORL-HNS Congress & Inaugural Asean Sleep Congress, Kuala Lumpur, Malaysia. 2012, June: p84.
Cheung L.K., Distraction osteogenesis for the cranio-maxillofacial region: from basic science to clinical applications, ABAOMS, Dundee. 2011, November: p11.
Cheung L.K., Education and training of oral and maxillofacial surgery in Asia, 20th International Conference on Oral and Maxillofacial Surgery, International Journal of Oral and Maxillofacial Surgery. 2011, October: p1013.
Cheung L.K., Facial reconstructive surgery, Electronic media: iCable Channel 8 TV Programme - "Health and Fitness" on April 29, 2012. 2012.
Cheung L.K., Hong Kong Association of Cleft Lip and Palate, Honorary advisor since 2003. 2011.
Cheung L.K., Hong Kong College of Dental Surgeons, Academy of Medicine, Hong Kong, Examiner of the Exit Examination, Oral and Maxillofacial Surgery (since 1999). 2011.
Cheung L.K., Honorary Consultant (since 2007), Queen Mary Hospital & Hong Kong West Cluster Hospitals, Hospital Authority of Hong Kong. 2011.
Cheung L.K., Honorary Consultant and Training Program Supervisor in Oral & Maxillofacial Surgery (since December 2009), United Christian Hospital, Hong Kong. 2011.
Cheung L.K., Honorary editorial advisor, Hong Kong Dental Journal (since 2003). 2011.
Cheung L.K., International Editorial Board, Journal of Oral and Maxillofacial Surgery (since April 2011). 2011.
Cheung L.K., International advisory board, Egyptian Journal of Oral & Maxillofacial Surgery (since October 2009). 2011.
Cheung L.K., International advisory board, The Surgeon (since June 2005), Journal of the Royal College of Surgeons of Edinburgh and Ireland. 2011.
Cheung L.K., Invited international editorial board member, China Journal of Oral and Maxillofacial Surgery (since 2002). 2011.
Cheung L.K., Invited lecture on bone marrow stem cells for sinus augmentation in atrophic maxilla and fibula distraction for implant rehabilitation in reconstructed mandible, IAOFR, Guildford, UK. 2012, April.
Cheung L.K., Invited lecture on distraction osteogenesis versus orthognathic surgery - which is better?, United Christian Hospital Cleft Symposium, Hong Kong. 2011, September.
Cheung L.K., Invited lecture on education and training of oral and maxillofacial surgeons in Asia, 20th International Conference of Oral and Maxillofacial Surgeons, Santiago, Chile. 2011, November.
Cheung L.K., Invited lecture on simultaneous Le Fort III segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients, International Conference of Craniofacial Surgery, Livingstone, Zambia. 2011, August.
Cheung L.K., Invited lectures on CAD/CAM ear prosthesis placement guided by surgical navigation, advances in dental implant navigation and stereomodel technology and correction of maxillofacial deformities by surgical navigation, AO CMF Advanced Course on 3D Reconstruction - Present and Future, Helsinki, Finland. 2011, September.
Cheung L.K., Invited lectures on advances on distraction osteogenesis for correction of maxillofacial deformities, risk management on neurosensory disturbance from wisdom tooth surgery and obstructive sleep apnoea syndrome: what is the role of dental profession?, 10th Penang Dental Congress, Penang, Malaysia. 2011, October.
Cheung L.K., Invited lectures on current therapies and future trends, distraction osteogenesis - principles and protocol, bone graft vs alveolar distraction for atrophic jaws, risk assessment and management and functional jaw reconstruction with dental implants, FGDP(UK) Diploma in Implant Dentistry, Leeds, UK. 2012, June.
Cheung L.K., Invited lectures on risk management on neurosensory disturbance from wisdom tooth surgery and changes in the faces and smiles of patients with dentofacial deformity, Seminar for NHS and Honorary Training Grade Staff, Dundee Dental Hospital, UK. 2011, November.
Cheung L.K., Invited lectures on surgical management of obstructive sleep apnea, cleft lip and palate surgery, advances in DO, numbness, OSAS and surgical navigation, Society of Oral and Maxillofacial Surgery of New South Wales, University of Westmead, Sydney, Australia. 2011, July.
Cheung L.K., Journal of Oral and Maxillofacial Surgery, Official English Journal of the German Association of Oral and Maxillofacial Surgery, Germany (since May 2011). 2011.
Cheung L.K., Keynote lecture on distraction osteogenesis for the cranio-maxillofacial region: from basic science to clinical application, Annual Meeting of the Association of British Academic Oral and Maxillofacial Surgeons, UK. 2011, November.
Cheung L.K., Keynote lecture on distraction osteogenesis for the cranio-maxillofacial region: from basic science to clinical trials, Chang Gung Craniofacial Research Center and Chang Gung Memorial Hospital, Taoyuen, Taiwan. 2012, January.
Cheung L.K., Keynote lecture on obstructive sleep apnea: the dental and medical aspect of management, College of Dental Specialists, Academy of Medicine of Malaysia, Kuala Lumpur, Malaysia. 2012, June.
Cheung L.K., Keynote lecture on obstructive sleep apnoea: what is the role of the dental profession?, Dundee Section of the British Dental Association Seminar, Dundee Dental Education Center, Dundee Dental School, UK. 2011, November.
Cheung L.K., Keynote lectures on advances in distraction for the cranio-maxillofacial region and surgical management of obstructive sleep apnoea, 12th Winter School, Egyptian Society of Craniomaxillofacial Surgery, Alexandria, Egypt. 2011, December.
Cheung L.K., Keynote lectures on distraction osteogenesis for obstructive sleep apnoea (OSA) and anatomical facial features of Asian population and risk of OSA, 4th Malaysian Internatio9nal ORL-HNS Congress & Inaugural Asean Sleep Congress, Kuala Lumpur, Malaysia. 2012, June.
Cheung L.K., Keynote lectures on impacted 3rd molars - to remove or not to remove?, management strategies on neurosensory disturbance following lower wisdom tooth surgery, treatment of nerve injuries following lower wisdom tooth surgery and how to take out third molars in five minutes, Asian Hospital and Medical Center, Alabang, Manila, Philippines. 2012, January.
Cheung L.K., Member of Education and Accreditation Committee (since November 2009), Dental Council of Hong Kong. 2011.
Cheung L.K., Member of editorial board, International Journal of Dentistry (since June 2008). 2011.
Cheung L.K., Member of the Honorary Board, Craniofacial Foundatiuon of the Philippines. 2012.
Cheung L.K., Member, Advisory Board in reviews in oral and maxillofacial medicine and surgery (ROMMS), Chennai, India (since September 2011). 2011.
Cheung L.K., Obstructive sleep apnoea syndrome: what is the role of the dental profession? & Risk management on neurosensory disturbance from wisdom tooth surgery, 10th Penang Dental Congress, Malaysia. 2011, October: 1013 - Scientific Program Speakers' page.
Cheung L.K., One of the three top researchers selected from the Faculty of Dentistry for the Pilot One-on-one Targeted Recruitment Exercise, Hong Kong PhD Fellowships Scheme (HKPF), Hong Kong (September 16, 2010 - September 15, 2011), Faculty of Dentistry, the University of Hong Kong. 2011.
Cheung L.K., Panel of external assessors (April 24, 2011 - April 30, 2014), University of Malaya, Malaysia. 2011.
Cheung L.K., Postgraduate Seminar, Oral and Maxillofacial Surgery, University of Glasgow, Scotland, UK. 2011, November.
Cheung L.K., Reviewer, Journal of Biomechanics (since March 2006). 2011.
Cheung L.K., School of Stomatology, China Medical University, Shenyang, P.R. China, Visiting Professor (since April 2011). 2011.
Cheung L.K., Scientific membership (March 2009 - February 2013), Institutional Review Board of the University of Hong Kong/Hospital Authority Hong Kong West (HKU/HA HKW IRB). 2011.
Cheung L.K., Ow A., Chua H.D.P. and Hariri F., Simultaneous Le Fort III and Segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients, ISCFS XIV Biennial Internation Congress. 2011, September: S12.
Cheung L.K., Supervisor of Crystal Lee (BDS4 student, Faculty of Dentistry, HKU), awardee of Research Internship Award, University's Undergraduate Reseasrch Fellowship 2012, University of Hong Kong. 2012.
Cheung L.K., To improve obstructive sleep apnea, Press interview for press release - Guang Ming Daily (Doctor Section), Malaysia (Publish date: December 12, 2011). 2011.
Chua H.D.P. and Cheung L.K., Soft tissue changes from maxillary distraction osteogenesis versus orthognathic surgery in patients with cleft lip and palate - a randomized controlled clinical trial, Journal of Oral and Maxillofacial Surgery. 2011, E pub..
Chua H.D.P., Ho M.Y. and Cheung L.K., The comparison of psychological adjustment of cleft lip and palate patients after maxillary distraction osteogenesis and conventional orthognathic surgery, ISCFS XIV Biennial International Congress. 2011, September: S9.
Fan Y. and Cheung L.K., Co-author of Miss Yi Fan, Best Student Paper Awardee, The 2011 International Conference of Systems Biology and Bioengineering - Paper title: Computational Study on Obstructive leep Apnea Syndrome Using Patient-Specific Models. 2011.
Fan Y., Cheung L.K., Chong M.M., Chua H.D.P., Chow K.W. and Liu C.H., Computational fluid dynamics analysis on the upper airways of obstructive sleep apnea using patient = specific models, IAENG International Journal of Computer Science. 2011, 38:4: 10.
Hariri F..., Tan H...L... and Cheung L.K., Simultaneous Le Fort III and Le Fort I osteotomies for correction of midface hypoplasia in Crouzon syndorme, Asian Journal of Oral and Maxillofacial Surgery. 2011, 23: 128-133.
Ke J., Zheng L. and Cheung L.K., Orthopaedic gene therapy using recombinant adeno-associated virus vectors, Archives of Oral Biology. 2011, 56: 619-628.
Leung M.Y.Y. and Cheung L.K., Correlation of Radiographic Signs, Inferior Dental Nerve Exposure and Deficit in Wisdom Tooth Surgery., Journal of Oral and Maxillofacial Surgery. 2011, 69: 1873-1879.
Leung M.Y.Y. and Cheung L.K., Letters to the Editor - Risk factors of neurosensory deficits in lower third molar surgery: a literature review of prospective studies, International Journal of Oral and Maxillofacial Surgery. 2011, 40: 1003-1006.
Leung M.Y.Y., Wong W.Y. and Cheung L.K., Surgical ciliated cysts may mimic radicular cysts or residual cysts of maxilla: report of 3 cases., Journal of Oral and Maxillofacial Surgery. 2012, 70: e264-269.
Leung M.Y.Y. and Cheung L.K., Top 25 most-downloaded articles of International Journal of Oral and Maxillofacial Surgery, 2011 full year, Article: "Risk factors of neurosensory deficits in lower third molar surgery: a literature review of prospective studies". Int. J.O.M.S.: 40(1): p1-10, Jan. 2011. 2012.
Leung M.Y.Y., Fung P.P.L. and Cheung L.K., Treatment modalities of neurosensory deficit after lower third molar surgery: a systematic review., Journal of Oral and Maxillofacial Surgery. 2012, 40: 768-778.
Li C., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Response of gingival tissue to high-frequency traction at a rapid rate , XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Supple (N): p20xx (page htu).
Liu X., Cheung L.K., Zhang H.X., Li J., Ma L. and Zheng L., Comparison of gene expression of tissue inhibitor of matrix metalloproteinase-1 between continuous and intermittent distraction osteogenesis, J Craniomaxillofac Surg. 2012, Epub ahead of print.
Liu X., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Mandibular distraction osteogenesis: continuous distraction at a rapid rate in the rabbit model, XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Suppl (N): p20xx (page htu).
Liu X., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Responses of distraction regenerate to high-frequency traction at a rapid rate, J Trauma Acute Care Surg. 2012, 72: 1035-9.
Liu X., Wu W.W., Cheung L.K. and Zheng L., Skeletal site-specific responses to ovariectomy in a rat model, XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Suppl (N): p20xx (page htu).
Ma L., Sham M.H., Zheng L. and Cheung L.K., Influence of low dose nicotine on bone healing, Journal of Trauma. 2011, 70(6): E117-21.
Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J., Wong M.C.M. and Cheung L.K., CAD/CAM ear prosthesis placement guided by surgical navigation. , Faculty of Dentistry, The University of Hong Kong West China College of Stomatology, Sichuan University Conjoint Scientific Meeting and Research Day of State Key Laboratory of Oral Diseases.. 2011.
Xie L...K..., Wangrangsimakul K..., Suttapreyasri S..., Cheung L.K. and Nuntanaranont T..., A preliminary study on the effect of low intensity pulsed ultrasound on new bone formation during mandibular distraction osteogenesis in rabbit, International Journal of Oral and Maxillofacial Surgery. 2011, 40(7): 730-6.
Zhang W...B..., Zheng L., Chua H.D.P. and Cheung L.K., Expression of bone morphogenetic protein, vascular endothelial growth factor, and basic fibroblast growth factor in irradiated mandibles during distraction osteogenesis, Journal of Oral and Maxillofacial Surgery. 2011, 69(11): 2860-71.
Zhang W.B., Zheng L. and Cheung L.K., Expression of MMP-1 and TIMP-1 in irradiated mandibles during distraction osteogenesis, Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2012, Epub ahead of print.
Zhang W.B., Zheng L. and Cheung L.K., Treatment of irradiated mandibles with mesenchymal stem cell transfected with BMP2/7, J Oral Maxillofac Surg . 2012, 7: 1711-6.


Researcher : Choi WWS

Project Title:Is Rb pathway useful in predicting malignant transformation of oral leukoplakia?
Investigator(s):Choi WWS, Samman N, Zheng L
Department:Dental Faculty - Oral & MaxFac Surgery
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:06/2012


List of Research Outputs

Choi W.W.S., 2011 College of Dental Surgeons of Hong Kong Scholarship, The College of Dental Surgeons of Hong Kong. 2011.
Choi W.W.S. and Lo J., Current Concepts in Mandibular Reconstruction, The Hong Kong Medical Diary. Hong Kong, 2011, 16 (11): 3-6.


Researcher : Chua HDP

Project Title:ISCFS XIV Biennial International Congress The Comparison of Psychological Adjustment of Cleft Lip and Palate Patients after Maxillary Distraction Osteogenesis and Conventional Orthognathic Surgery
Investigator(s):Chua HDP
Department:Dental Faculty - Oral & MaxFac Surgery
Source(s) of Funding:URC/CRCG - Conference Support for Teaching Staff
Start Date:08/2011
Completion Date:09/2011


List of Research Outputs

Cheung L.K., Hariri F. and Chua H.D.P., Alveolar distraction osteogenesis for oral rehabilitation in reconstructed jaws, Current Opinion in Otolaryngology & Head and Neck Surgery. 2011, 19: 312-316.
Cheung L.K., Ow A., Chua H.D.P. and Hariri F., Simultaneous Le Fort III and Segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients, ISCFS XIV Biennial Internation Congress. 2011, September: S12.
Chua H.D.P. and Cheung L.K., Soft tissue changes from maxillary distraction osteogenesis versus orthognathic surgery in patients with cleft lip and palate - a randomized controlled clinical trial, Journal of Oral and Maxillofacial Surgery. 2011, E pub..
Chua H.D.P., Ho M.Y. and Cheung L.K., The comparison of psychological adjustment of cleft lip and palate patients after maxillary distraction osteogenesis and conventional orthognathic surgery, ISCFS XIV Biennial International Congress. 2011, September: S9.
Fan Y., Cheung L.K., Chong M.M., Chua H.D.P., Chow K.W. and Liu C.H., Computational fluid dynamics analysis on the upper airways of obstructive sleep apnea using patient = specific models, IAENG International Journal of Computer Science. 2011, 38:4: 10.
Zhang W...B..., Zheng L., Chua H.D.P. and Cheung L.K., Expression of bone morphogenetic protein, vascular endothelial growth factor, and basic fibroblast growth factor in irradiated mandibles during distraction osteogenesis, Journal of Oral and Maxillofacial Surgery. 2011, 69(11): 2860-71.


Researcher : Coward TJ

List of Research Outputs

Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J., Wong M.C.M. and Cheung L.K., CAD/CAM ear prosthesis placement guided by surgical navigation. , Faculty of Dentistry, The University of Hong Kong West China College of Stomatology, Sichuan University Conjoint Scientific Meeting and Research Day of State Key Laboratory of Oral Diseases.. 2011.


Researcher : Jayaratne YSN

List of Research Outputs

Cheung L.K., Chan Y.M., Jayaratne Y.S.N. and Lo J., Three-dimensional cephalometric norms of Chinese adults in Hong Kong with balanced facial profile, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 2011, 112: e56-e73.
Jayaratne Y.S.N. and Zwahlen R.A., A systematic review of interethnic variability in facial dimensions. , Plast Reconstr Surg.. 2012, 129: 164e-165e.
Vasudavan S., Jayaratne Y.S.N. and Padwa B.L., Nasolabial soft tissue changes after Le Fort I advancement. , Journal of Oral and Maxillofacial Surgery. 2012, 70: e270-7.


Researcher : Jayaratne YSN

List of Research Outputs

Cheung L.K., Chan Y.M., Jayaratne Y.S.N. and Lo J., Three-dimensional cephalometric norms of Chinese adults in Hong Kong with balanced facial profile, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 2011, 112: e56-e73.
Jayaratne Y.S.N. and Zwahlen R.A., A systematic review of interethnic variability in facial dimensions. , Plast Reconstr Surg.. 2012, 129: 164e-165e.
Vasudavan S., Jayaratne Y.S.N. and Padwa B.L., Nasolabial soft tissue changes after Le Fort I advancement. , Journal of Oral and Maxillofacial Surgery. 2012, 70: e270-7.


Researcher : Leung MYY

Project Title:Differentiation of Schwann cell-like cells from stem cells derived from dental origin
Investigator(s):Leung MYY, Cheung LK
Department:Dental Faculty - Oral & MaxFac Surgery
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:02/2012


List of Research Outputs

Leung M.Y.Y. and Cheung L.K., Correlation of Radiographic Signs, Inferior Dental Nerve Exposure and Deficit in Wisdom Tooth Surgery., Journal of Oral and Maxillofacial Surgery. 2011, 69: 1873-1879.
Leung M.Y.Y. and Cheung L.K., Letters to the Editor - Risk factors of neurosensory deficits in lower third molar surgery: a literature review of prospective studies, International Journal of Oral and Maxillofacial Surgery. 2011, 40: 1003-1006.
Leung M.Y.Y., Model Surgery and Stereomodel Technology, AOCMF- Advanced Course in Orthognathic Surgery 2012. 2012.
Leung M.Y.Y., Wong W.Y. and Cheung L.K., Surgical ciliated cysts may mimic radicular cysts or residual cysts of maxilla: report of 3 cases., Journal of Oral and Maxillofacial Surgery. 2012, 70: e264-269.
Leung M.Y.Y. and Cheung L.K., Top 25 most-downloaded articles of International Journal of Oral and Maxillofacial Surgery, 2011 full year, Article: "Risk factors of neurosensory deficits in lower third molar surgery: a literature review of prospective studies". Int. J.O.M.S.: 40(1): p1-10, Jan. 2011. 2012.
Leung M.Y.Y., Fung P.P.L. and Cheung L.K., Treatment modalities of neurosensory deficit after lower third molar surgery: a systematic review., Journal of Oral and Maxillofacial Surgery. 2012, 40: 768-778.


Researcher : Li C

List of Research Outputs

Li C., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Response of gingival tissue to high-frequency traction at a rapid rate , XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Supple (N): p20xx (page htu).
Li C. and Zheng L., Treatment of erosive lichen planus with Tacrolimus, Hong Kong Dent J. 2012, 9: 39-42.


Researcher : Li J

List of Research Outputs

Li J., Pow E.H.N., Cheung L.K., Zheng L. and Kwong D.L.W., Effects of calcium phosphate nanocrystals on osseointegration in irradiated animal., Journal of Dental Research. 2011, 90(Spec Iss B): 89.
Liu X., Cheung L.K., Zhang H.X., Li J., Ma L. and Zheng L., Comparison of gene expression of tissue inhibitor of matrix metalloproteinase-1 between continuous and intermittent distraction osteogenesis, J Craniomaxillofac Surg. 2012, Epub ahead of print.


Researcher : Liu X

List of Research Outputs

Cheng T., Ma L., Liu X., Sun G.F., He X.J., Huo J.Y. and Wang Y.N., Use of single implant to retain mandibular overdenture: A preliminary clinical trial of 13 cases, Journal of Dental Sciences. 2012, In press.
Liu X., Cheung L.K., Zhang H.X., Li J., Ma L. and Zheng L., Comparison of gene expression of tissue inhibitor of matrix metalloproteinase-1 between continuous and intermittent distraction osteogenesis, J Craniomaxillofac Surg. 2012, Epub ahead of print.
Liu X., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Mandibular distraction osteogenesis: continuous distraction at a rapid rate in the rabbit model, XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Suppl (N): p20xx (page htu).
Liu X., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Responses of distraction regenerate to high-frequency traction at a rapid rate, J Trauma Acute Care Surg. 2012, 72: 1035-9.
Liu X., Wu W.W., Cheung L.K. and Zheng L., Skeletal site-specific responses to ovariectomy in a rat model, XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Suppl (N): p20xx (page htu).


Researcher : Lo J

Project Title:Oral versus intravenous antibiotic treatment after bimaxillary orthognathic surgery - a prospective, randomized, double-blind, placebo-controlled clinical trial
Investigator(s):Lo J, Zwahlen RA
Department:Dental Faculty
Source(s) of Funding:Small Project Funding
Start Date:07/2009


Project Title:Clinical accuracy in maxillo-mandibular reconstruction using fibula flap: virtual vs stereomodel
Investigator(s):Lo J, Cheung LK, Peng X
Department:Dental Faculty
Source(s) of Funding:AOSpine International - General Award
Start Date:09/2010


Project Title:20th Congress of the European Association for Cranio-maxillofacial surgery Perioperative Antibiotic Prophylaxis In Orthognathic Surgery: A Systematic Review And Meta-Analysis Of Randomized Clinical Trials Diagnostic Accuracy Of Planar Bone Scintigraphy In Mandibular Asymmetry Using A New Reference
Investigator(s):Lo J
Department:Dental Faculty
Source(s) of Funding:URC/CRCG - Conference Support for Teaching Staff
Start Date:09/2010


Project Title:Correlation analysis between SPECT scintigraphy and condylar morphology: a CT study
Investigator(s):Lo J, Cheung LK, Yau YY
Department:Dental Faculty
Source(s) of Funding:Small Project Funding
Start Date:10/2010


List of Research Outputs

Cheung L.K., Chan Y.M., Jayaratne Y.S.N. and Lo J., Three-dimensional cephalometric norms of Chinese adults in Hong Kong with balanced facial profile, Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. 2011, 112: e56-e73.
Choi W.W.S. and Lo J., Current Concepts in Mandibular Reconstruction, The Hong Kong Medical Diary. Hong Kong, 2011, 16 (11): 3-6.
Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J., Wong M.C.M. and Cheung L.K., CAD/CAM ear prosthesis placement guided by surgical navigation. , Faculty of Dentistry, The University of Hong Kong West China College of Stomatology, Sichuan University Conjoint Scientific Meeting and Research Day of State Key Laboratory of Oral Diseases.. 2011.
Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J. and Wong C.M., Simultaneous Le Fort III and segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients , Conjoint Scientific Meeting, Faculty of Dentistry, The University of Hong Kong and West China School of Stomatology, Sichuan University. 2011, November: p43.
Tan S.K., Lo J. and Zwahlen R.A., Are postoperative intravenous antibiotics necessary after bimaxillary orthognathic surgery? A prospective, randomized, double-blind, placebo-controlled clinical trial., Int J Oral Maxillofac Surg. 2011, 40(12): 1363-8.


Researcher : Peng L

List of Research Outputs

Li C., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Response of gingival tissue to high-frequency traction at a rapid rate , XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Supple (N): p20xx (page htu).
Liu X., Zhang H.X., Ma L., Peng L., Cheung L.K. and Zheng L., Mandibular distraction osteogenesis: continuous distraction at a rapid rate in the rabbit model, XIII Congress of European Cells and Materials, AO Foundation, Davos Platz, Switzerland. 2012, June, NN Suppl (N): p20xx (page htu).


Researcher : Samman N

Project Title:Goal Directed Fluid Therapy in Oral & Maxillofacial Surgery
Investigator(s):Samman N
Department:Dental Faculty
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:05/2011


List of Research Outputs

Bulter D...P..., Samman N. and Gollogly J., A multidisciplinary cleft palate team in the developing world: performance and challenge, Journal of Plastic Reconstructive and Aesthetic Surgery. 2011, 64: p. 1540-1.
Nabil S. and Samman N., Osteoradionecrosis of the jaws: analysis of the evidence, 3rd World Congress of the International Academy of Oral Oncology, Singapore , Oral Oncology, 14-17 July 2011. 47 Suppl: p.S.51.
Nabil S. and Samman N., The impact of case reports in oral and maxillofacial surgery, International Journal of Oral & Maxillofacial Surgery. 2012, 41: p. 789-796.
Rajandram R.K., Ho S.M.Y., Samman N., Chan N.T.T., McGrath C.P.J. and Zwahlen R.A., Interaction of hope and optimism with anxiety and depression in a specific group of cancer survivors: a preliminary study, BMC Research Notes. 2011, 4:519: 1-7.
Samman N., 1. How to Publish in an SCI Journal. 2. Journal Impact Factor , 16th Annual Conference of the Malaysian Association of Oral & Maxillofacial Surgery, Kuala Lumpur, Malaysia. 2012.
Samman N., Chief Examiner, Conjoint Intermediate Examination FCDSHK and Membership in Oral Surgery, RCS(Edin) since 1998, Hong Kong College of Dental Surgeons Committees. 2011. 2011.
Samman N., Chief Examiner, Exit Assessment and Examination for oral and maxillofacial surgery (since 1999), Hong Kong College of Dental Surgeons Committees. 2011. 2011.
Samman N., Director, Cleft Lip and Palate Centre, University of Hong Kong. 2011.
Samman N., Editor-in-Chief, International Journal of Oral & Maxillofacial Surgery. 2012.
Samman N., External Affairs Officer (since 2008), Asian Association of Oral & Maxillofacial Surgeons. 2011.
Samman N., External Assessor (2011), University of Malaya. 2011.
Samman N., External Examiner (2011), University of Malaya, 2012. 2012.
Samman N., Guest Professor, School of Stomatology, Peking University, Beijing, PR China 2011. 2011.
Samman N., Guest Professor, School of Stomatology, Shanghai, Jiaotong University, Ninth People's Hospital, Shanghai, PR China 2011. 2011.
Samman N., HK West Cluster Medical Committee, Queen Mary Hospital Committees 2011. 2011.
Samman N., Head and neck cancer, craniomaxillofacial trauma and congenital deformities: marshaling resources for a global problem, 2nd International Congress on Technological Advances in Head and Neck Oncology and Cranio-Maxillofacial Surgery Portland, Oregon, USA . 2011.
Samman N., Hogan’s Pharyngoplasty: how I do it., Workshop on Speech-related Surgery, 11th Annual Conference, Indian Society of Cleft Lip, Palate and Craniofacial Anomalies, Bangalore, India. 2012.
Samman N., Honorary Consultant and Chief of Service, Maxillofacial Unit, Department of Oral Maxillofacial & Dental Surgery, Queen Mary Hospital and Hong Kong West Cluster Hospitals, Hospital Authority of Hong Kong. 2011. 2011.
Samman N., Honorary Editor-in-Chief (since 2010), Asian Journal of Oral & Maxillofacial Surgery 2011. 2011.
Samman N., Honorary Visiting Professor in Surgery, Faculty of Dentistry, Mahidol University Bangkok, Thailand. 2011. 2011.
Samman N., How to publish a scientific paper in an international journal, Ninth People’s Hospital, Jiao Tong University, Shanghai, PR China . 2012.
Samman N., Mandibular Reconstruction, 100th Anniversary of Zheijiang University, School of Medicine, Hangzhou, PR China . 2012.
Samman N., Medical Committee, Queen Mary Hospital, Hong Kong 2011. 2011.
Samman N., Member of Executive Committee (since 2000), Asian Association of Oral & Maxillofacial Surgeons 2011. 2011.
Samman N., Member of the Editorial Advisory Board (since 2003), Hong Kong Dental Journal. 2011. 2011.
Samman N., Member of the Editorial Board (since 1997), Chinese Journal of Oral and Maxillofacial Surgery 2011. 2011.
Samman N., Member of the International Advisory Board (since 2003), China Journal of Oral and Maxillofacial Surgery. 2011. 2011.
Samman N., Member, Committee on Accreditation and Training in Oral and Maxillofacial Surgery (since 2001), Hong Kong College of Dental Surgeons Committee. 2011. 2011.
Samman N., Member, Executive Committee, International Association of Oral and Maxillofacial Surgery, 2011-2012. 2011.
Samman N., Oral Cancer and Pre-cancer, Role of the Dentist, 103rd Annual convention – Philippines Dental Association, Manila, The Philippines . 2011.
Samman N., Oral Cancer and Pre-cancer, Role of the general medical practitioner, Chinese Medical Association of Macau – CME programme, Macau, PR China . 2011.
Samman N., Oral cancer and pre-cancer - role of the dentist, 34th Asia Pacific Dental Congress, Taipei, 34th Asia Pacific Dental Congress, 14-18 June. 2012, Abstract book: p. 41.
Samman N., Oral cancer and pre-cancer. Role of the dentist, 103rd Annual Convention - Philippines Dental Association 16-20 November 2011, Manila. 2011, Abstract Book: p. 114.
Samman N., Oral cancer and pre-cancer, 34th Asia Pacific Dental Congress, Taipei, Taiwan. 2012.
Samman N., Reconstructive Oral and Maxillofacial Surgery, 4th Donald F Booth Endowed Lectureship, Boston University, Boston, USA . 2012.
Samman N., Referee, European Journal of Oral Sciences; International Dental Journal; Hong Kong Medical Journal; Asian Journal of Surgery; Angle Orthodontist; Journal of Plastic Reconstructive and Aesthetic Surgery; Head and Neck; Clinical Nutrition; Journal of Investigative Dentistry; Oral Oncology; Australian Orthodontic Journal; Medical Hypotheses. 2011. 2011.
Samman N., The next 50 years in Asia and China in symposium - back to the future., 50th Anniversary Conference, British Association of Oral and Maxillofacial Surgeons, London, U.K.. 2012.
Samman N., The temporalis flap in maxillofacial reconstruction, Central South University, Shangsha, Hunan Province, PR China . 2011.
Samman N., Velopharyngeal Deficiency: where are we now?, 11th Annual Conference, Indian Society of Cleft Lip, Palate and Craniofacial Anomalies, Bangalore, India . 2012.
Samman N., Visiting Professor, Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Prince of Songkla University, Haad Yai, Thailand. 2011. 2011.
Samman N., Visiting Professorship (2011), University of Malaya, Kuala Lumpur, Malaysia. 2011. 2011.


Researcher : Tam CK

List of Research Outputs

Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J., Wong M.C.M. and Cheung L.K., CAD/CAM ear prosthesis placement guided by surgical navigation. , Faculty of Dentistry, The University of Hong Kong West China College of Stomatology, Sichuan University Conjoint Scientific Meeting and Research Day of State Key Laboratory of Oral Diseases.. 2011.
Tam C.K., Luk W.K., Pow E.H.N., Lo J., Coward T.J. and Wong C.M., Simultaneous Le Fort III and segmentalized Le Fort I osteotomies for syndromal and non-syndromal patients , Conjoint Scientific Meeting, Faculty of Dentistry, The University of Hong Kong and West China School of Stomatology, Sichuan University. 2011, November: p43.


Researcher : Zheng L

Project Title:Roles of costimulatory molecules in pathogenesis and malignant transformation of oral mucosal lesions
Investigator(s):Zheng L, Peng X, Zwahlen RA, Cheung LK
Department:Dental Faculty
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:10/2009
Completion Date:04/2012


Project Title:Effect of granulocyte colony-stimulating factor on healing of aged osteoporotic bone
Investigator(s):Zheng L, Lu WW
Department:Dental Faculty
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:02/2011


Project Title:Role of oral bacteria in unmasking bisphosphonate-related osteonecrosis of the jaws
Investigator(s):Zheng L, Zwahlen RA, Seneviratne CJ, Leung WK
Department:Dental Faculty-OralDiagnosis&Polyclinics
Source(s) of Funding:Seed Funding Programme for Basic Research
Start Date:06/2012


List of Research Outputs

Ke J., Zheng L. and Cheung L.K., Orthopaedic gene therapy using recombinant adeno-associated virus vectors, Archives of Oral Biology. 2011, 56: 619-628.


Researcher : Zwahlen RA

Project Title:Quality of life, psychosocial adjustment and postraumatic growth of patients with oral cavity cancer and their spouses: a prospective multicenter study
Investigator(s):Zwahlen RA
Department:Dental Faculty
Source(s) of Funding:Small Project Funding
Start Date:01/2010


Project Title:Release of vessel development in heterotopically cultured bone
Investigator(s):Zwahlen RA, Cheung LK, Zheng L
Department:Dental Faculty
Source(s) of Funding:General Research Fund (GRF)
Start Date:01/2010


List of Research Outputs

Jayaratne Y.S.N. and Zwahlen R.A., A systematic review of interethnic variability in facial dimensions. , Plast Reconstr Surg.. 2012, 129: 164e-165e.
Rajandram R.K., Ho S.M.Y., Samman N., Chan N.T.T., McGrath C.P.J. and Zwahlen R.A., Interaction of hope and optimism with anxiety and depression in a specific group of cancer survivors: a preliminary study, BMC Research Notes. 2011, 4:519: 1-7.
Yu S.Y., Tang J., Huang H., Zwahlen R.A., Zheng L. and Yang H.Y., Function of βdefensin in inducing apoptosis of oral cancer. , Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011, In press.


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