现行的根管充填方法主要是封闭剂加牙胶尖的侧压充填法,此法据大量的研究和临床实践证明,存在着操作复杂、充填密合性差等难以克服的缺陷。这不仅影响了临床工作效率,也影响了根管治疗的效果。 针对这一问题,自1988-1990年,我科利用自行 The current root canal filling method is mainly a side-pressure filling method with a sealing agent and a gingivitis tip. According to a large number of researches and clinical practices, this method has proved that there are many defects that are complicated to handle, poor filling tightness, and the like. This not only affects the clinical work efficiency, but also affected the effectiveness of root canal therapy. In response to this question, our department has made its own use since 1988-1990