固定修复体粘接效果的影响因素

Factors influencing the adhesion of fixed prostheses

粘接效果是决定固定修复成败的重要因素。基牙预备体状态、修复体组织面性状、粘接用水门汀种类、临床操作及修复体使用等诸多问题均可影响固定修复体的粘接效果。本文就其中的主要因素作一综述,为临床中预备体表面和修复体组织面的处理、粘接剂的选择以及粘接操作和修复体使用提供一定的理论指导。

Adhesion is a very important factor influencing the final restorative results of fixed prostheses. Issues including the surfaee conditions of prepared teeth, the tissue surfaces of prostheses, the nature of adhesive agents, clinical procedure and using of the prostheses would all influence the adhesion of fixed prostheses. This paper discussed the predominant factors among those issues, in order to provide some theoretical instructions on how to perform the surface treatment of prepared teeth and tissue surface of prostheses, how to select the adhesive agents, and how to carry out proper clinical procedure and use the prostheses.