Calculation of Impact Force between Teeth of Upper and Lower Jaw-Bones while Masticating for Dental Implant System Design

임프란트설계를 위한 저작시 상.하악골치아 사이의 충격력 계산

In this paper the impact force which occurs on each tooth of jaw-bones while masticating is calculated through the rigid body dynamic analysis. This analysis is done by ADAMS. The impact force calculated in this paper is required for the structural stress analysis of implant system which is needed for the implant system design. The analysis results show that the impact time decreases as the impact force increases, the largest impact force occurs on the front tooth and the impact force is almost normal to the tooth surface together with slight tangential force.