구순구개열 환자에서 상악전방골 신장술

• 영문명: Distraction Osteogenesis of Maxillary Anterior Segment in Cleft Lip and Palate Patients
• 발행기관: 대한구순구개열학회
• 저자명: 김유진 천강용 김수호 박형욱 황순정
• 간행물 정보: 『대한구순구개열학회지』제15권 제2호, 89~96쪽, 전체 8쪽
• 주제분류: 의약학 > 일반외과학
• 파일형태: PDF
• 발행일자: 2012.12.30

영문 초록

Le Fort 1 osteotomy or maxillary advancement with distraction osteogenesis (DO) is main treatment strategy for cleft palate patients with maxillary hypoplasia. Maxillary DO allows greater maxillary advancement within physiological limit than Le Fort 1 osteotomy. Moreover, it is better for velopharyngeal function. However, there is a greater tendency for an increase in nasal sound when maxilla is advanced excessively. Therefore, the advancement of anterior maxillary segment using DO has been utilized. It offers advantages such as an increase in the length of the palate, a prevention of the change in palatopharyngeal depth, and a preservation of the velopharyngeal function. Moreover, it will obliterate the necessity of bone graft, and it prevents the occurrence of oronasal or oroantral fistula. Finally, it stimulates the regeneration of the soft and hard tissue of alveolus, and subsequently makes possible to place implant.

목차

ABSTRACT

Ⅰ. 서론

Ⅱ. 연구 방법

Ⅲ. 고찰

Ⅳ. 결론

Reference

키워드

Maxillary anterior segment Distraction osteogenesis Velopharyngeal insufficiency Cleft palate#Hypernasality