하악지 시상분할 골절단술 후 회귀성향에 관한 임상적 연구

• 영문명: A clinical study on the relapse after bssro for the correction of mandibular prognathism
• 발행기관: 대한구강악안면외과학회
• 저자명: 장현석(Hyun Seok Jang) 김용관(Yong Kwan Kim)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제22권 제4호, 659~666쪽, 전체 8쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 1996.10.30

영문 초록

In order to study postoperative surgical stability of mandibular prognathism, 20 patients(9 men and 11 women) were studied who underwent sagittal split ramus osteotomy. By comparing the periodical lateral cephalometric radiograms(preoperative, immediate postoperative and late postoperative), we could reach the conclusion as follows. 1. 60% of the patients showed postoperative relapse and the relapse rate in B point was 11.98% horizontally. 2. There was lower relapse tendency in the patients with combined orthodontic treatment. 3. There was high relapse tendency in case of the large mandibular plane angle. 4. Relapse rate in the patients of large amount mandibular set-back(8mm>)was higher than relapserate in the patients of small amount set-back (8mm<).

목차

Abstract

I. 서론

II. 연구대상 및 방법

III. 연구성적

IV. 총괄 및 고찰

V. 결론

참고문헌

키워드

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