应用显微超声技术取出左下第一磨牙分离器械一例

中国口腔医学继续教育杂志 ›› 2022, Vol. 25 ›› Issue (2): 97-101.

应用显微超声技术取出左下第一磨牙分离器械一例

孟戎^1,2, 刘师师¹, 李红^2,*

¹新疆生产建设兵团第二师库尔勒医院口腔科,新疆库尔勒;
²首都医科大学附属北京口腔医院牙体牙髓科

出版日期:2022-03-31 发布日期:2022-04-18
通讯作者: 李红,联系方式 010-57099230,电子邮件 lihongdentist@163.com, 通讯地址北京市东城区天坛西里4号, 北京,100050

Online:2022-03-31 Published:2022-04-18

摘要/Abstract

摘要： 器械分离是根管治疗过程中常见的并发症之一,与复杂的根管解剖形态、镍钛器械自身因素或临床操作不当有关。当器械分离发生在根管内影响到进一步的根管感染控制,将会造成根管治疗的失败。本文报道的病例为左下第一磨牙因“慢性根尖周炎”在外院根管治疗过程中发生器械分离,且分离器械位于根管中下段,作者采用手术显微镜联合超声技术完整取出分离的镍钛器械,并完善根管治疗和冠部修复,随访观察13个月,获得良好疗效。

关键词: 器械分离, 显微镜, 超声技术, 慢性根尖周炎, 镍钛器械

孟戎, 刘师师, 李红. 应用显微超声技术取出左下第一磨牙分离器械一例[J]. 中国口腔医学继续教育杂志, 2022, 25(2): 97-101.

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