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牙髓病患者塑化根管再通治疗中Resosolv溶塑液与TF镍钛锉的联合应用观察 被引量:3

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摘要 目的观察牙髓病患者塑化根管再通治疗中Resosolv溶塑液与TF镍钛锉联合应用的临床效果。方法52例牙髓炎和根尖周炎患者,共52颗患牙96个根管,随机分为实验组和对照组各48个根管。实验组塑化根管再通治疗采用Resosolv溶塑液联合TF镍钛锉,对照组用C形先锋锉和Resosolv溶塑液疏通塑化根管。根管再通后进行根管再治疗,冷牙胶侧向加压法充填根管。记录治疗成功及不成功的根管数目和牙位,评价临床效果。结果实验组48个根管再通41个,其中磨牙8个、前磨牙33个,再通率85.42%。对照组再通31个,其中磨牙5个、前磨牙26个,再通率64.58%。两组再通率比较,χ2=5.56,P<0.05。结论牙髓病患者塑化根管再通治疗应用Resosolv溶塑液联合TF镍钛锉有助于提高再通率。
机构地区 日照市人民医院
出处 《山东医药》 CAS 北大核心 2015年第19期88-90,共3页 Shandong Medical Journal
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参考文献11

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