백승학 Seung-Hak Baek   교수 / D.D.S., Ph.D.
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치과교정학교실 / 치과교정학 / 치과생체재료과학
· Major : 치과교정학, 두개악안면성장 발육 및 기형, 3차원 가상교정 및 악교정 수술, 교정생역학
· E-mail : drwhite@snu.ac.kr
· Tel :
· Laboratory : 치과교정학교실
Current Research Interests

치아이동에 대한 여러 분자생물학적인 기전이 밝혀지고, 발생학적 측면에서 악안면 기형의 원인과 기전에 대한 많은 연구가 이루어지고 있습니다. 교정력에 반응하는 세포 수준의 생물학적 기전과 여러 악안면 기형의 치료와 관련한 연구를 다음과 같이 수행하고 있습니다.

1. Cell cytoskeleton change 에 따른 cytokine 발현의 변화
2. 구순구개열 (Cleft lip and palate) 와 기타 악안면 기형환자의 발생기전과 조기 치료
3. Distraction osteogenesis 과정중 골 경화 조절과 장치개발
4. 자궁내 태아상처 치유과정시 세포외 기질과 cytokine 분포연구
5. Ontology

Research Methodology

1. Laser Captured Microdissection 2. Cell / organ culture of palatal process 3. Gene expression during bone remodeling and tooth movement

Publication / Patent

Choi JY, Hwang KG, Baek SH, Lee JH, Kim TW, Kim MJ, Chang YI. Original sagittal split osteotomy revisited for mandibular distraction. J Craniomaxillofac Surg. 2001: 29(3): 165-73 Lee YM, Seol YJ, Lim YT, Kim S, Han SB, Rhyu IC, Baek SH, Heo SJ, Choi JY, Klokkevold PR, Chung CP. Tissue-engineered growth of bone by marrow cell transplantation using porous calcium metaphosphate matrices. J Biomed Mater Res. 2001: 54(2): 216-23. Shuler CF, Cui XM, Mogass M, Schmid D, Chen JC, Baek SH, Nakajima A, Yamazaki K, Yamamoto T, Bahiri N, Darymple K. Regulation of palatal fusion. Proceedings of Int. Symp. Of oral science in Tsurumi Univ. 2002; 1: 47-53. Baek SH, Moon HS, Yang WS. Cleft type and Angle's classification of malocclusion in Korean cleft patients. Eur J Orthod. 2002: 24(6): 647-53. Kang BS, Baek SH, Mah J, Yang WS. Three dimensional relationship between the critical contact angle and torque angle. Am J Orthod Dentofac Orthoped. 2003: 123(1): 64-73. Nahm DS, Kim HJ, Mah J, Baek SH. In vitro expression of matrix metalloproteinase-1, tissue inhibitor of metalloproteinase-1 and transforming growth factor-B1 in human periodontal ligament fibroblasts. European Journal of Orthodontics 2004;26:129-135. Ko YI, Baek SH, Mah J, Yang WS. Determinants of successful chincup therapy in skeletal Class III malocclusion. American Journal of Orthodontics and Dentofacial Orthopedics 2004;126:33-41. Bohman P, Yamashita DO, Baek SH, Yen S. Stabilization of an edentulous premaxilla for an alveolar bone graft: Case report. Cleft Palate Craniofacial Journal 2004;41:214-217