Koidis P T, Burch J G, Melfi R C
J Am Dent Assoc. 1987 Jun;114(6):792-5. doi: 10.14219/jada.archive.1987.0189.
Crown contours represent a group of characteristics critical for the longevity and success of dental restorations. This article presents the theories that have been developed about crown contours, describes each feature in detail, and clarifies potential interrelationships with all components of the mouth. When identified early, crown contours can be incorporated in treatment planning and restorative procedures.
牙冠外形代表了对牙齿修复体的寿命和成功至关重要的一组特征。本文介绍了已发展出的关于牙冠外形的理论，详细描述了每个特征，并阐明了与口腔所有组成部分之间潜在的相互关系。如果能早期识别，牙冠外形可纳入治疗计划和修复程序中。
