用高熔铸造金属背板,高分子粘接剂粘接修复牙列缺损,而形成新型修复体——粘接桥。此法修复失牙有很多优点,但也存在一些缺点,如设备造价和技术要求都比较高,制作较繁琐,在基层医院难以开展。为此,笔者用白合金片锤造金属背板制作修复前牙缺失的粘接桥,取得了一定效果,现介绍如下。 High-melting cast metal backplane, polymer adhesive bonding denture defect repair, and the formation of a new prosthesis - bonding bridge. This method to repair lost teeth has many advantages, but there are also some shortcomings, such as equipment costs and technical requirements are relatively high, more complicated production, difficult to carry out in the primary hospital. To this end, the author made the use of white metal hammer made of metal backplane repair the missing bridge of the anterior teeth, and achieved some results, are presented below.