Lai J Y, Silvestri L, Girard B
Faculty of Dentistry, University of Toronto, Ontario, Canada.
J Can Dent Assoc. 2001 Nov;67(10):600-3.
The theoretical concepts underlying crown-lengthening surgery are reviewed, and a patient who underwent esthetic crown-lengthening surgery is described. An overview of the various indications and contraindications is presented.
回顾了牙冠延长术的理论概念,并描述了一位接受美学牙冠延长术的患者。介绍了各种适应证和禁忌证的概述。