上颌阻生尖牙引起邻牙牙根外吸收的危险因素分析
黎淼 白雨豪 秦璐 曾红燕![](/images/paper/1008-6455/202111/36-1-l.jpg)
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[关键词]阻生尖牙;牙根外吸收;锥形束CT;危险因素;Logistic回归分析
[中图分类号]R783.9? ? [文献标志码]A? ? [文章编号]1008-6455(2021)11-0131-04
Analysis of the Potential Risk Factors for Impacted Canine-associated Root Resorption
LI Miao,BAI Yu-hao,QING Lu,ZENG Hong-yan
(Department of Stomatology, Xuanwu Hospital,Capital Medical University,Beijing 100053,China)
Abstract: Objective? To Linvestigate the risk factors for impacted canine-associated root resorption (ICARR) and to predict ICARR by analyzing the CBCT images and patients information. Methods? Cone-beam computed tomography (CBCT) scan images of 106 patients with impacted maxillary canines in Xuanwu Hospital ,Capital Medical University were collected. All cone-beam computed tomography data and the patients information were evaluated in software program by 1 rater.To identify risk factors for ICARR ......
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