显微根管治疗技术、疗效及影响因素  

Nonsurgical micro-endodontics and its outcome

作　　者：凌均棨[1] 韦曦[1] 

机构地区：[1]中山大学光华口腔医学院.附属口腔医院牙体牙髓科,广东广州510055

出　　处：《上海口腔医学》2006年第1期1-6,共6页Shanghai Journal of Stomatology

摘　　要：The introduction of dental operating microscope and microscopic instruments including ultrasonic tips has revealed the endodontic therapy.Dental operating microscope provides magnification and illumination for the operational area.Cases which should be treated by surgical approach in the past can be managed predictably by nonsurgical micro-endodontics.The use of dental operating microscope and ultrasonics in non-surgical endodontics includes location of missed canal,removal of intracanal post and separated instruments,negotiation of ledged canals,management of apical transportation and perforation repair.The introduction of dental operating microscope and microscopic instruments including ultrasonic tips has revealed the endodontic therapy. Dental operating microscope provides magnification and illumination for the operational area, Cases which should be treated by surgical approach in the past can be managed predictably by nonsurgical microendodontics. The use of dental operating microscope and ultrasonics in non-surgical endodontics includes location of missed canal, removal of intracanal post and separated instruments, negotiation of ledged canals, management of apical transportation and perforation repair.

关 键 词：牙科手术显微镜 治疗技术 根管 疗效 临床操作 专科医师 博士 牙学院 课程 

分 类 号：R781.05[医药卫生—口腔医学]