前牙钙化根管22例临床疗效分析  

Clinical therapy for calcificational root canal of anterior teeth

作　　者：张冬 张文玲[2] 

机构地区：[1]河南省郑州市中医院口腔科,郑州450007 [2]河南大学医学院口腔系,河南开封475001

出　　处：《中国实用口腔科杂志》2008年第10期619-620,共2页Chinese Journal of Practical Stomatology

摘　　要：目的探讨前牙钙化根管治疗的可行性。方法2003年1月至2005年12月,对郑州市中医院口腔科收集的前牙钙化根管患者22例,通过寻找根管口,行根管治疗术,进行术前、术后X线片观察研究。结果20例患者顺利完成根管治疗术,2例因根管完全钙化行根尖手术。结论前牙钙化根管的治疗关键在于根管口的寻找,并进行常规根管治疗术,避免根尖手术或牙拔除术。Objective To evaluate the feasibility of the therapy for calcificational root canal of anterior teeth.Methods By finding root canal entrance,root canal therapy was used to treat calcificational root canal of anterior teeth in 22 cases and make a preoperative and postoperative X-ray study.Results Root canal therapy was finished successfully in 20 cases.The operation of periapical tissue was done due to calcification of root canal entrance in 2 cases.Conclusion The key of the therapy for calcificational root canal of anterior teeth is to find root canal entrance and use root canalt herapy to avoid periapical operation and teeth extraction.

关 键 词：髓腔钙化 根管治疗术 

分 类 号：R781.05[医药卫生—口腔医学]