CAJ | 학술논문

机用镍钛根管器械因其工作效率高、成型能力好而被广泛应用于临床。但由于其在使用过程中发生分离概率较高，而器械分离于根管内在一定程度上影响了根管治疗的效果。旁路通过术作为处理器械分离的保守方法之一，成功率较高。本文就机用镍钛根管器械分离后的旁路通过术的研究进展做一综述。
궤용얼태근관기계인기공작효솔고、성형능력호이피엄범응용우림상。단유우기재사용과정중발생분리개솔교고，이기계분리우근관내재일정정도상영향료근관치료적효과。방로통과술작위처리기계분리적보수방법지일，성공솔교고。본문취궤용얼태근관기계분리후적방로통과술적연구진전주일종술。
Nickel-titanium (Ni-Ti)root canal instrument is wildly used in clinical practice because of the high work efficiency and good ca-pability of shaping and debridem ent.However,it shows a high separation probability in practice,which discounts the root canal treatm ent ef-fect to som e extent.Bypass root canal therapy,as one non-operation therapy for instrument separation,provides a high successful rate after instrument separation .This paper summarizes the progress on the bypass root canal therapy of Ni-Ti instrument separation in recent years.