咬合と顎関節に関する研究 VII : 下顎側方運動に伴う非作業側顆頭の移動路傾斜度について

概要

論文の詳細を見る
Cephalometric Iaminagrams of T. M. J. under the mandibular movement were obtained "Sectograph". We researched the inclination on the condyle of the non-working side at the lateral movement. At the lateral movement, the movement which the condyle of the non-working side was stipufated to the maximum eccentric position. The subjects were one hundred temporomandibular joints of 50 adults with normal occlusion. The results obtained were as follows. 1. The average of the horizontal condylar inclination at the lateral movement of the condylar top and center were between 45〜47 degrees either mandibular lateral movement. 2. The correlation of the right and left side were not recognized at the small quantity of thelateral movement, but they were recognized strongly at the large quantity of the lateral movement. 3. Tendency of change in the translated inclination were divided four categories but, the condylar of the non-working side was engaged in bodily shift at the lateral movement.
日本補綴歯科学会の論文
1988-10-01