Lotus Orthodontics and Periodontics

About the doctor

Education and Background:

Dr. Hsieh received his D.D.S. (1994) from National Yang-Ming University in Taipei, Taiwan and Certificates in Orthodontics and Periodontics and M.S.D. (2003) from Indiana University. He served as a full-time assistant professor in the OHSU Department of Orthodontics for 6 years. He has been a Diplomat of the American Board of Periodontology since Nov. 17, 2005 and a Diplomat of the American Board of Orthodontics since Feb. 1, 2021. He has a periodontic specialty license and an orthodontic specialty license in Oregon and a dental license in Washington.

Teaching & Professional Affiliations:

Dr. Hsieh supervised the predoctoral orthodontic clinic and taught predoctoral orthodontic courses at OHSU for 6 years. He aslo covered the post-doctoral clinic and was in charge of literature review of the post-doctoral program when he worked at OHSU from 2003 to 2009. He is a member of the American Association of Orthodontists, the American Academy of Periodontology, Pacific Coast Society of Orthodontists.

Selected Publications:

1. Chung K. Hsu B. Berry T. Hsieh T. Effect of sandblasting on the bond strength of the bondable molar tube bracket. Journal of Oral Rehabilitation. 2001;28(5):418-24.
2. Pinskaya YB, Hsieh TJ, Roberts WE, Hartsfields, JK. Comprehensive clinical evaluation as an outcome assessment for a graduate orthodontics program. Am J Orthod Dentofacial Orthop 2004;126:533-43.
3. Hsieh TJ, Pinskaya YB, Roberts WE. Assessment of Orthodontic Treatment Outcomes: Early Treatment versus Late Treatment The Angle Orthodontist 2005;75(2):158-163.

Selected Presentations:

1. Identifying a malocclusion and etiology of malocclusion
2. Analyzing orthodontic problems
3. Mechanical principles in orthodontic force control
4. Habbits and mixed dentition treatment
5. Periodontic considerations before, during and after orthodontic treatment
6. Implants used in orthodontics
7. Mini-implants

Dr. Hsieh in the news

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