반안면 왜소증 환자에서의 골신장술

• 영문명: DISTRACTION OSTEOGENESIS IN PATIENTS WITH HEMIFACIAL MICROSOMIA
• 발행기관: 대한구강악안면외과학회
• 저자명: 백진아(Jin-A Baek)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제31권 제6호, 526~531쪽, 전체 6쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 2005.12.30

영문 초록

Distraction osteogenesis is a technique of bone lengthening by gradual movement and subsequent remodeling. Distraction forces applied to bone also create tension in the surrounding soft tissues, distraction histiogenesis. Distraction osteogenesis is used to correct facial asymmetry, such as patients with hemifacial microsomia, maxillary or mandibular retrusion, cleft lip & palate, alveolar defect and craniofacial deficiency. Hemifacial microsomia is characterized by unilateral facial hypoplasia, often with unilateral shortening of the mandible and subsequent malocclusion. This report describes two cases of hemifacial microsomia(type IIB). In these two cases, distraction osteogenesis was used to correct a facial asymmetry. Two patients underwent unilateral mandibular distraction osteogenesis of ascending ramus of the mandible with extraoral devices. Successful distraction osteogenesis was achieved in the patients with hemifacial microsomia.

키워드

Distraction osteogenesis Hemifacial microsomia