Lankford R J, Christensen L C
U.S. Army DENTAC, Ft. Knox, Ky.
J Prosthet Dent. 1991 Apr;65(4):469-70. doi: 10.1016/0022-3913(91)90280-a.
This article describes a technique to enhance resistance form in the construction of anterior resin-bonded fixed partial dentures. The technique is simple and conserves tooth structure. It uses a cingulum pin when an opposing axial groove cannot be adequately incorporated into the preparation.
本文介绍了一种在前牙树脂粘结固定局部义齿修复中增强抗力形的技术。该技术操作简单，能保留牙体组织。当在牙体预备中无法充分制备相对的轴沟时，可使用舌隆突针。
