根管治疗器械分离的临床管理  

Clinical management of instrument separation during endodontic therapy

作　　者：王祥柱[1] Xiangzhu Wang(Department of Conservative and Endodontic Dentistry,Xiangya School and Hospital of Stomatology,Central South University&Hunan Key Laboratory of Oral Health Research,Changsha 410008,China)

机构地区：[1]中南大学湘雅口腔医学院·口腔医院牙体牙髓科·口腔健康研究湖南省重点实验室,长沙410008

出　　处：《中华口腔医学研究杂志（电子版）》2023年第3期153-161,共9页Chinese Journal of Stomatological Research(Electronic Edition)

基　　金：湖南省自然科学基金(2021JJ40906)。

摘　　要：器械分离是根管治疗最常见的并发症之一,也是困扰口腔医生的临床难题。本文就根管治疗器械分离发生的原因、处理决策、临床处置流程、常用取出技术要点和处理后的临床问题进行总结,以期探讨根管治疗器械分离的合理处置方案,探索器械分离取出操作规范,提高患牙保留率与治疗成功率。Instrument separation is one of the most common complications of root canal treatment,and it is also a clinical problem that plagues many dentists.This article summarized the causes of root canal instrument separation,handling decisions,clinical disposal process,the removal techniques commonly used in clinics,and the post-treatment problems that may arise following root canal treatment.It aimed to investigate the rational disposal options for endodontic instruments that have been separated.In addition,this article also explored the specifications for removing separated instruments,so as to improve the success rate of treatment and increase tooth survival.

关 键 词：根管治疗 器械分离 并发症 

分 类 号：R78[医药卫生—口腔医学]