有限元分析在髓腔固位冠修复中的应用进展OA北大核心CSTPCD

The preservation of low occlusal-gingival distance,few residual dental tissues,and dead pulp molar after root canal treatment has good prospects given the updating and upgrading of adhesive materials,the rapid progress of radi-cal pulp technology,and the rapid development of restorative production technology.The preservation of natural teeth and the continuation of residual crown function have made the repairing concept of endocrown accepted and recognized by clinicians.Stress analysis using finite element method has the advantages of being efficient,accurate,and reproducible.This paper reviews the application of finite element method in endocrown repair and discusses precautions in endocrown repair.