관혈적 정복술이 시행된 하악골 골절환자에서 T-scan system을 이용한 교합분석에 관한 연구

• 영문명: Occlusal analysis using T-scan system after open reduction of mandibular fracture patients
• 발행기관: 대한구강악안면외과학회
• 저자명: 박인순(In Soon Park) 김영균(Young Kyun Kim)
• 간행물 정보: 『대한구강악안면외과학회지』대한구강악안면외과학회지 제23권 제1호, 97~105쪽, 전체 9쪽
• 주제분류: 의약학 > 내과학
• 파일형태: PDF
• 발행일자: 1997.01.30

영문 초록

During ideal physiologic occlusion in the intercuspal position, all molars are occluded simultaneously and each occlusal contact evenly transmits similar pressure. The purpose of this study is to analyze the occlusion in the mandibular bone fracture patients treated by open reduction. This patients were selected according to the following criteria: 1) complete dentition without any missing teeth, 2) relatively normal occlusion without original TMJ disorder. Occlusal analysis using T-scan system were performed in 22 patients and 20 normal subjects. Our results were followed: 1. The number of occlusal contacts and the magnitude or occlusal force were increased with time. (p<0.05). 2. In the unilateral mandibular fracture patients, occlusal force and occlusal contacts were increased with time on the both sides. 3. There was significant difference in the number of occlusal contacts and occlusal force between postoperative 1 month and normal group(P<0.05), but there was no significant difference in the number of occlusal contacts and occlusal force between postoperative 6 month and normal group(p>0.05).

목차

Abstract

I. 서론

II. 연구대상 및 방법

III. 연구 성적

III. 총괄 및 고안

IV. 결론

참고문헌

키워드

occlusal analysis T-scan system mandibular fracture