5종 골내 임플란트의 구조에 따른 주위의 응력분산에 관한 광탄성학적 연구
A photoelastic analysis of stress distributions around five different types of endosseous implants according to their structures
이정남, 조성암,
소속 상세정보
이정남 ( Lee Jeong-Nam ) - 경북대학교 치과대학 보철학교실
조성암 ( Cho Sung-Am ) - 경북대학교 치과대학 보철학교실
KMID : 0362419930310040643
Abstract
This study was performed for the purpose of evaluating the stress distributions around five different types of implants according to their structures. The stress distribution around the surrounding bone was analysed by two-dimensional
photoelastic method. Five epoxy resin models were made, and vertical and lateral forces were applied to the models. A circular polariscope was used to record the isochromatic fringes. @ES The results of this study were summerized as follows: @EN 1. Threaded type implants showed more even stress distribution patterns than cylinderical type implants when vertical and lateral forces were applied.
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