金属烤瓷粘结桥作为永久性或半永久性修复，临床上常见的问题是金属翼板与牙面间易发生剥离，导致桥体松动脱落。作者通过６３例临床总结，就增强机械固位，提高粘结强度和固位力，延长使用寿命谈谈自己的体会。资料与方法一般资料：本组共修复烤瓷粘结桥６３例，其中前牙... As a permanent or semi-permanent repair of metal-porcelain bond bridges, a common clinical problem is that the metal wings and the tooth surfaces are prone to peel off, causing the bridge to loosen and fall off. The authors through 63 clinical summary, to enhance the mechanical retention, improve the bond strength and retention, extend the service life to talk about their own experience. Materials and Methods General Information: This group were repaired porcelain bond bridge 63 cases, including anterior teeth ...