1453 成長ひずみ法による切歯のリモデリング解析

概要

論文の詳細を見る
The internal stress is generated at a tooth root and around it when chewing things. The tooth root is created the optimum shape so as to relieve the internal energy. In this paper, the optimum shape of the central incisor root was investigated using the growth-strain method. At first, the criterion parameters of the central incisor root was sought by applying FEM for the adaptive growth behavior of the central incisor root. Next, the shape behavior of the central incisor root was analyzed by changing the conditions of the external load and the material properties of tooth. It was found that the central incisor root was inclined in the direction of the tongue when the occlusal load angle became smaller, the shape of central incisor root had an effect when the occlusal load angle was changed.
一般社団法人日本機械学会の論文
2000-07-31