선천성 양측 특발성 오훼돌기 과형성으로 인한 개구장애의 증례보고
Case reports on neonatal mouth opening limitation due to congenital bilateral idiopathic hyperplasia of the coronoid processes
백경원, 명훈, 서병무, 황순정, 이종호, 정필훈, 김명진, 최진영,
소속 상세정보
백경원 ( Paek Kyung-Won ) - 서울대학교 치과대학 구강악안면외과학교실
명훈 ( Myoung Hoon ) - 서울대학교 치과대학 구강악안면외과학교실
서병무 ( Seo Byoung-Moo ) - 서울대학교 치과대학 구강악안면외과학교실
황순정 ( Hwang Soon-Jung ) - 서울대학교 치과대학 구강악안면외과학교실
이종호 ( Lee Jong-Ho ) - 서울대학교 치과대학 구강악안면외과학교실
정필훈 ( Choung Pill-Hoon ) - 서울대학교 치과대학 구강악안면외과학교실
김명진 ( Kim Myung-Jin ) - 서울대학교 치과대학 구강악안면외과학교실
최진영 ( Choi Jin-Young ) - 서울대학교 치과대학 구강악안면외과학교실
KMID : 0952820040070020133
Abstract
Congenital bilateral idiopathic hyperplasia of the coronoid processes presents with limited mouth-opening without visible maxillofacial deformity or temporomandibular joint dysfunction / disorder. According to Blanchard et al and McLoughlin et al, it was lnitially described in 1853 by Langenbeck, and the first cases were reported by Holmes in 1956. Since then, there have been regular reports of a certain number of cases. In 1995, McLoughlin et al recorded 79 published cases of bilateral hyperplasia of the coronoid processes. Among them, Fabie et al have found only 3 published cases relating to children younger than 8 years, and have presented the first case of objectively diagnosed restricted mouth opening from birth by pediatricians. Authors have experienced 2 child patients with mouth opening limitation who was diagnosed congenital bilateral idiopathic hyperplasia of the coronoid processes without any other TNJ morphology in Dept of Oral and Maxillofacial surgery, Seoul National University Dental Hospital in 2004. Coronoidectomy was performed and postoperative active mouth opening exercise is indicated. Authors report 2 cases of congenital bilateial idiopathic hypeiplasia of the coronoid processes with literature liview.
키워드
neonatal mouth opening limitation;hypeiplasia of the coronoid processes
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