华西口腔医学杂志

• 临床研究 • 上一篇    下一篇

1423例根管治疗的临床分析

尹仕海,杨锦波,苏勤,黄定明,陈蕾   

  1. 四川大学华西口腔医院 牙体牙髓科,四川 成都610041
  • 收稿日期:2005-04-25 修回日期:2005-04-25 出版日期:2005-04-20 发布日期:2005-04-20
  • 通讯作者: 尹仕海, Tel: 13308185908
  • 作者简介:尹仕海(1952-),男,四川人,副教授,硕士

Clinical Analysis of 1 423 Cases of Root Canal Therapy

YINShi-hai, YANGJin-bo, SUQin, HUANGDing-ming, CHEN Lei   

  1. Dept. ofConservative Dentistry, West China College ofStomatology, Sichuan University, Chengdu610041, China
  • Received:2005-04-25 Revised:2005-04-25 Online:2005-04-20 Published:2005-04-20

摘要:

目的 评价四川大学华西口腔医院近年来根管治疗(RCT)的临床质量。方法 随机选择2001年3月~ 2002年2月在四川大学华西口腔医院牙体牙髓科门诊完成RCT的1 423颗患牙为研究对象,分析RCT的治疗质量及疗程情况。治疗2年后回访,评价RCT的2年临床疗效。结果 1 423颗患牙RCT的恰填率为79·97%,欠填率为 14·62%,超填率为5·41%;磨牙根管全治率为89·44%;平均疗程为2·8周。患牙2年回访率为48·84%,RCT2年临床成功率为94·39%。结论 2001~2002年华西口腔医院牙体牙髓科RCT临床质量较好,但磨牙RCT治疗质量有待提高,RCT疗程需缩短。

关键词: 根管治疗, 根管治疗质量, 临床疗效

Abstract:

Objective To evaluate the clinical quality of root canal therapy (RCT) in West China Dental Hospital of Sichuan University.Methods 1 423 RCTteeth were finished fromMar. 2001 to Feb. 2002 in West China Dental Hospital. Root canal filling quality and treatment period of these teethwere evaluated. 695 teeth of the totalwere revisited 2 years later and 2-year suc- cess rate were evaluated.Results The ratios of adequate filling, underfilling, and overfilling were 79·97%, 14·62% and 5·41%, receptively. Full canal RCTratio of molarwas 89·44%. Average RCTtreatment period was 2·8 weeks. 2-year success rate of RCTwas 94·39%.Conclusion Clinical RCT level of West China Dental Hospital was satisfactory from 2001 to 2002.

Key words: root canal therapy, root canal therapy quality, clinical effect