中国实用口腔科杂志

中国实用口腔科杂志

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Vitapex糊剂一次法乳牙根管治疗临床疗效观察

张 玲，张 侬，南小思，舒 睿，张绍强   

  1. 深圳市龙岗区妇幼保健院口腔科，广东 深圳
  • 收稿日期:2009-02-05 修回日期:2009-02-27 出版日期:2009-03-15 发布日期:2009-03-15

  • Received:2009-02-05 Revised:2009-02-27 Online:2009-03-15 Published:2009-03-15

摘要：

目的 观察Vitapex糊剂一次法进行乳牙根管充填的临床疗效。方法 选取2006年8月至2007年7月深圳市龙岗区妇幼保健院口腔科就诊的195例患儿的276颗需做根管治疗的乳牙，将其随机分成A、B、C 3组。A组用Vitapex糊剂一次法根充，B组用氧化锌丁香油糊剂一次法根充，C组用氧化锌丁香油糊剂多次法根充。术后分别于2周、6个月、1年随访并观察其疗效。结果 术后2周A组的成功率最高，B组的成功率最低，两者的差异有统计学意义（P < 0.05）;术后6个月及1年A组的成功率仍为最高，但与B、C两组差异无统计学意义（P > 0.05）。结论 Vitapex糊剂一次法用于乳牙根管充填的疗效理想，可以缩短疗程，减少就诊次数，值得临床推广

关键词: Vitapex糊剂, 一次法根管充填, 乳牙

Abstract:

Objective To observe the clinical effect of root canal filling with vitapex on deciduous tooth at single service. Methods Totally 276 deciduous teeth which needed root canal filling were randomly divided into three groups. Group A was treated with vitapex paste for once，group B was treated with zinc oxide eugenol for once，group C was treated with zinc oxide-eugenol for several times. The cases were followedup and observed after two weeks，six months and 1 year respectively. Results The success rate of group A was higher than group B after two weeks（P < 0.05）. After six months and one year，group A showed the highest rate of success，but there was no significant difference between group A and the other two groups（P > 0.05）. Conclusion The treatment method of root canal filling with Vitapex paste for once is effective;it can reduce treatment times and shorten the course，so it should be used widely in clinic.

Key words: Vitapex paste, root canal filling for once, deciduous teeth