하악안정위의 안정성에 관한 임상적 연구
A CLINICAL STUDY ON THE STABILITY OF THE MANDIBULAR REST POSITION
최부병,
소속 상세정보
최부병 ( Choe Bu-Byeong ) - 경희대학교 치과대학 치과보철학교실
KMID : 0362419790170010061
Abstract
To investigate the variation of the mandibular rest position according to time, the mandibular rest position was induced by combination of relaxation and swallowing method. The displacement of the incisal point was recorded with the pinpointed miniature lamp luminograph in three dimensions immediately, 20 seconds, and 60 seconds after induction of the mandibular rest position. The Results obtained were as follows 1. Intermaxillary vertical distance measured immediately after induction of mandibur rest position ranged from 1.0㎜ to 3.9㎜. And it varied irregularly with time, ranging from 0.1㎜ to 1.1㎜. Anteroposterior variance with time ranged irregularly from 0.2㎜ to 0.8㎜. 2. The mandibular rest position observed in the frontal plane varied with time to right or left direction, ranging from 0.2㎜ to 0.5㎜ from the centric occlusion. 3. The mandibular rest position was not placed definite position but varied spatially in certain range with time.
키워드
원문 및 링크아웃 정보
등재저널 정보