선천성 상악골 중복기형의 치험례

• 영문명: CASE REPORTS OF CONGENITAL DUPLICATED MAXILLA
• 발행기관: 대한구강악안면외과학회
• 저자명: 이백수(Beak-Soo Lee) 최현정(Hyun-Jung Choi) 류동목(Dong-Mok Ryu) 오정환(Jung-Hwan Oh)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제30권 제5호, 434~437쪽, 전체 4쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 2004.10.30

영문 초록

Neural crest cells have embriologically important role for the development and growth in oral and maxillofacial region. If the early hereditary defect occurs or environmental factors affect these cells diminutive mesenchymal cells are disabled to make neural plate and decreased proliferation of mesenchymal cells result in hypoplastic development of neural crest. As a result, this brings about severe facial malformations such as various located facial clefts and/or loss or duplication of facial structure. These are two cases of accessory maxilla and zygomatic deformity with and without facial cleft.