치아상실을 수반한 하악전돌증의 외과적 치험예

• 영문명: SURGICAL CORRECTION OF MANDIBULAR PROGNATHISM WITH MISSING TEETH BY INTRAORAL SAGITTAL SPLIT OSTEOTOMY IN THE RAMI
• 발행기관: 대한구강악안면외과학회
• 저자명: 유재하(Jae Ha Yoo) 김판식(Pan Sik Kim) 정인원(In Won Jung)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제11권 제1호, 95~105쪽, 전체 11쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 1985.06.30

영문 초록

This is a case report of mandibular prognathism with multiple missing teeth which showed more difflculties of mastication due to severe malocclusion and facial disfigurements,but well treated with the intraoral sagittal split osteotomy in the rami. The postoperative conditions about esthetics as well as occlusal pattern and masticatory efficiency were improved owing to model analysis and occlusal adjustment on an atomic articulator,cephalometric analysis of hard and soft tissue and relapse control by activator and chin cap. The results are as follows; 1. It is very required for the mandibular prognathism with missing teeth that careful diagnosis and treatment planning should be made using an anatomic articulator, and that preoperative condylar guidance and incisal guidance must be recorded for the purpose of postoperative full mouth rehabilitation. 2. The intermaxillary rubber elastic traction as well as Activator and chin cap application were more effective manners for the correction of occlusal relapse that occurred after the removal of intermaxillary fixation devices. 3. The further cooperative studies of the department of oral and maxillofacial surgery, orthodontics, prosthetics and periodontology were much necessary to improve the masticatory function and esthetics in spite of inevitable occlusal and esthetic relapse after orthognathic surgery of mandibular prognathism.

목차

ABSTRACT

Ⅰ. 서론

Ⅱ. 증례

Ⅲ. 총괄 및 고찰

Ⅳ. 결론

참고문헌