临床口腔医学杂志2018，Vol.34Issue(6)：351-354,4.DOI:10.3969/j.issn.1003-1634.2018.06.010
三种新型镍钛系统一次法根管治疗术的临床效果评价
The clinical effect evaluation of three new root canal preparation system to prepare root canal for one-visit root canal therapy
摘要
Abstract
Objective:To evaluate the clinical effect of three new nickel-titanium systems TF Adaptive,Reciproc and ProTaper Next. Methods:The posterior teeth of 150 individuals were randomly divided into 3 groups(n=50). Three groups of patients were instrumented with TF Adaptive,Reciproc and ProTaper Next,then used warm vertical compaction. Compared the average operation time of root canal preparation,rate of postoperative pain 7 days and the clinical effect after six months. Results:The average preparation time of root canal preparation in three groups was ProTaper Next>TF Adaptive group>Re-ciproc group( P<0. 05 for each two groups) . The incidence of pain at 7 days after root canal therapy in descending order was Reciproc group> ProTaper Next group> TF Adaptive group. And Reciproc group compared with TF Adaptive group,there was statistically significant difference( P <0. 05 ) . There was no statistically significant difference in clinical effect in six-month follow-up after endodontic treatment(P>0. 05). Conclusion:TF Adaptive and Reciproc new nickel-titanium prepara-tion system for root canal preparation is with high efficiency,TF Adaptive and ProTaper Next show a small postoperative pain response,which can ensure the success rate of root canal therapy.关键词
TFAdaptive/Reciproc/ProTaperNext/临床效果Key words
TF Adaptive/Reciproc/ProTaper Next/Clinical effect分类
医药卫生引用本文复制引用
叶琴,胡西娜尔·艾尼瓦尔,马琰..三种新型镍钛系统一次法根管治疗术的临床效果评价[J].临床口腔医学杂志,2018,34(6):351-354,4.基金项目
新疆维吾尔自治区自然科学基金资助项目(2016D01C212) （2016D01C212）
