UW School of Dentistry

Tar Chee Aw

Aw
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Dr. Aw holds a Bachelor of Science degree in Computer Science and Mathematics from the University of Bristol (1986), a Doctor of Dental Surgery degree (1990), an Advanced Education in General Dentistry certificate (1991), both from Northwestern University; a General Practice Residency certificate from Cornell University (1993),
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Dr. Aw is an Associate Professor of the Division of Operative Dentistry in the Department of Restorative Dentistry. His research focus is primarily in laboratory evaluation and clinical trials of new restorative dental materials and techniques. His areas of interest include Esthetics, Implants, Biomaterials (resins, ceramics, cements, curing lights) and Technology (lasers, CAD/CAM, informatics, expert systems, neural networks, telemedicine).  He has authored numerous scientific research and clinical articles in various peer-reviewed journals.
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Dr. Aw maintains a private faculty practice at the School of Dentistry and is a member of the American Dental Association, the Academy of Operative Dentistry, the Academy of General Dentistry and the International Association for Dental Research. Dr. Aw is a member of the SKCDS Strategic Planning Committee, and serves as a board member of the Washington Academy of General Dentistry. He is a member of the Editorial Board for the Operative Dentistry journal and a Reviewer for the Journal of the American Dental Association. He is a presenter at many scientific meetings and has held Continuing Dental Education courses locally, nationally, and internationally.  He has been interviewed and appeared in print, internet, radio and television.  In 2008, he was inducted as a Fellow into the International College of Dentists.
Dr. Aw’s personal interests include reading, computing, sports, music, travel, gardening and recreational activities with his family.

Frank Roberts

Interests

Regulation of inflammation in human adult periodontitis and other chronic inflammatory diseases, effects of chronic neutropenia on oral health, and biology and imaging of the dental implant.

Publications

  1. Schuler RF, Janakievski J, Hacker BM, O’Neal RB, Roberts FA.*  Effect of implant surface and grafting on implants placed into simulated extraction sockets: a histologic study in dogs.  Int J Oral Maxillofac Implants. 2010 Sep-Oct;25(5):893-900.
  2. Roberts FA, Hacker BM, Oswald TK, Mourad PD, McInnes C.  Evaluation of the use of ultrasound within a power toothbrush to dislodge oral bacteria using an in vitro Streptococcus mutans biofilm model.  Am J Dent. 2010 Apr;23(2):65-9.
  3. Mourad PD, Roberts FA, McInnes C.  Synergistic use of ultrasound and sonic motion for removal of dental plaque bacteria.  Compend Contin Educ Dent. 2007 Jul;28(7):354-8.
  4. Smith, J., Wong, C.S., Salamonik, E.B., Hacker, B.M., McDonald, R.A., Mancl, L.A., Williams, B.J., Ibrahim, A., and Roberts, F.A.* 2006  Sonic Tooth Brushing Reduces Gingival Overgrowth in Renal Transplant Recipients.  Pediatr. Nephr. Nov;21(11):1753-9.
  5. Cai, S., Fatherazi, S., Presland, R., Belton, C., Roberts, F.A., Goodwin, P., Schubert, M., and Izutsu, K. 2006. Evidence that TRPC1 Contributes to Calcium-Induced Differentiation of Human Keratinocytes. Pflugers Arch. Apr;452(1):43-52.
  6. Wang IC, Roberts FA.* 2005  Adjunctive Periodontal Therapies.  Pract. Proced. Aesthet. Dent. May;17(4):245-6.
  7. Hacker, B.M. and Roberts, F.A.* 2005.  Genetics of Periodontal Disease Pathogenesis.  Pract. Proced. Aesthet. Dent. 17(2):97-102 (cover article).

Sandra Bordin

Bordin
Pre-doctoral training in the Classics, Doctoral in Biological Sciences and Post-doctoral in Microbiology, Molecular Biology, Biochemistry and Endocrinology at major Universities in Europe (Italy and Holland) and US (UW, Seattle).

  • Appointed Member of the IADR/Glaxo/Smith/Kline Committee, Award for Innovation in Oral Care
  • Editorial Board of the Revista Mexicana de Odontologia, the Open Dentistry Journal, and Dental Informatics Online Community
  • Omicron Kappa Upsilon (OKU) Dental Fraternity, Sigma Sigma Chapter
  • Elected Member (3rd term) to the UW Faculty Senate
  • US Licensed Medical Interpreter
  • Seattle Art Museum: certified volunteer for art education
Broad Research Interests encompass the host’s immune response during periodontal tissue disorders, with focus on the biology of peri-implantitis. Objective: to conduct clinical trials for the in situ application of non-invasive optical coherence tomography imaging for screening in real time peri-implant inflammatory conditions before clinical signs reveal the destructive processes. The method can save osseointegrated implants by allowing early treatment of the complication.

  1. Verardi S, Quaranta M, Bordin S. 2011. Peri-implantitis fibroblasts respond to host immune factor C1q. J Periodont Res 46:134-140.
  2. Bordin S, Flemmig TF, Verardi S. 2009. Role of fibroblast populations in peri-implantitis. Int J Oral Maxillofac Implants 24:187-192.
  3. Bordin S, Narayanan AS, Robertson PB. 2008. Roy C Page: Leader in Collaborative and Multidisciplinary Research in Periodontology. J Dent Res 87:293-5.
  4. Verardi S, Bordin S. 2008. Management of Periodontal Inflammation JPH 2:1-3