上海口腔医学

上海口腔医学 ›› 2013, Vol. 22 ›› Issue (5): 598-600.

• 临床总结 • 上一篇    

弹性结扎法治疗后牙纵折的临床效果观察

程瑞卿1 ，李军科1，张志印2   

  1. (1.河北省邢台市眼科医院 口腔内科，2.修复科，河北 邢台 054001)
  • 收稿日期:2013-01-03 修回日期:2013-03-11 出版日期:2013-10-10 发布日期:2013-10-10
  • 通讯作者: 程瑞卿，E-mail:13931968894@163.com
  • 作者简介:程瑞卿(1978-)，女，硕士，主治医师

Observation of clinical effect of vertically fractured molar teeth treated with elastic ligation

CHENG Rui-qing1, LI Jun-ke1, ZHANG Zhi-yin2   

  1. 1.Department of Oral Medicine, 2.Department of Prosthodontics, Eye Hospital of Xingtai. Xingtai 054000, Hebei Province, China
  • Received:2013-01-03 Revised:2013-03-11 Online:2013-10-10 Published:2013-10-10

PDF (PC)

234

被引次数

4

摘要： 目的：观察弹性结扎法治疗纵折后牙的临床效果。方法：86颗纵折后牙，在根管治疗前采用弹性结扎法结扎固定患牙，待根管治疗完成后，去除结扎丝，行全冠修复。结果：治疗后1、2、3 a的成功率分别为97.67%、93.02%和88.37%。结论：劈裂牙在根管治疗前进行弹性结扎，可有效防止治疗中和治疗后牙体折裂，有效保存患牙。

关键词: 磨牙纵折, 弹性结扎, 全冠修复

Abstract: PURPOSE: To evaluate the clinical effect of vertically fractured posterior teeth treated with elastic ligation. METHODS: Eighty-six vertically fractured posterior teeth were chosen to be treated with elastic ligation for external fixation before root canal therapy (RCT), and then full crown prostheses were made for rehabilitation. RESULTS: The success rate after 1 year, 2 years and 3 years were 97.67%, 93.02% and 88.37%, respectively. CONCLUSIONS: Elastic ligation for vertically fractured posterior tooth before RCT can effectively prevent tooth fracture during treatment and preserve the tooth for functional use.

Key words: Vertically fractured posterior tooth, Elastic ligation, Full crown prosthesis

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