在许多的修复学教材中都承认单端固定桥是固定桥分类中的一种。它有美观,易就位,制做简单等优点。但从机械力学分析当桥体受力时会产生杠杆扭力,易损伤基牙牙周组织。故此就临床使用同题一直有争议,关于临床应用的实际效果报道亦极少。 对此笔者采用慎重之态度选择病历,制做了一些单端固定桥并进行了疗效观察取得满意效果,现报道 Many repair textbooks admit that single-ended fixed bridges are one of the categories of fixed bridges. It has beautiful, easy to place, making simple and so on. However, mechanical analysis of mechanics when the bridge body will produce leverage torque, easy to damage the periodontal tissues. Therefore, the clinical use of the same topic has been controversial, the actual results on clinical applications are also rarely reported. In this regard, I use a cautious attitude to choose medical records, the system made a number of single-ended fixed bridge and observed the efficacy of satisfactory results are reported