Study of the crestal bone height and root length technique change of impacted canines treated by modified Nance arch technique

科研成果详情

题名	Study of the crestal bone height and root length technique change of impacted canines treated by modified Nance arch technique
作者	Song Yi; Rong-dang Hu; Zhen-yu Ni; Min-ling Zheng; Qi Lv
发表日期	2009-08-01
发表期刊	Shanghai kou qiang yi xue = Shanghai journal of stomatology 影响因子和分区
语种	英语
原始文献类型	Article
摘要	Purpose: The purpose of this study was to evaluate the crestal bone height and root length change after orthodontic treatment of impacted canines with modified Nance arch technique. Methods: 8 maxillary impacted canines were treated with modified Nance arch technique. The canines of other side which were naturally erupted were used for self-control. Pre-treatment and post-treatment panoramic radiographs were measured and the following data was collected: (1)The distance of the impacted canine migration and the angle change of the impacted canine; (2)Crestal bone height and root length between previously impacted canines and adjacent lateral incisors and premolars(experimental)and contralateral control teeth. The crestal bone height and root length were compared using a paired t test with SPSS11.0 software package. Results: The mean distance of the impacted canine migration was 18.43 mm and the mean angle change on the panoramic radiograph was 32.7 degrees. No difference was found in the crestal bone height and the root length between the adjacent lateral incisors and premolars(experimental) and the contralateral control teeth(P>0.05). Conclusion: The combination of modified Nance arch with straight wire arch technique is a valid method to treat maxillary impacted canines.
ISSN	1006-7248
卷号	18 期号:4 页码:342-5.
收录类别	PUBMED ; SCOPUS
URL	查看原文
PubMed ID	19760003
SCOPUSEID	2-s2.0-84933039196
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/63199
专题	口腔医学院、附属口腔医院_正畸科
作者单位	Department of Orthodontics, Stomatological Hospital, Wenzhou Medical College, Wenzhou 325027, Zhejiang Province, China.
第一作者单位	口腔医学院、附属口腔医院_正畸科
第一作者的第一单位	口腔医学院、附属口腔医院_正畸科
推荐引用方式 GB/T 7714	Song Yi,Rong-dang Hu,Zhen-yu Ni,et al. Study of the crestal bone height and root length technique change of impacted canines treated by modified Nance arch technique[J]. Shanghai kou qiang yi xue = Shanghai journal of stomatology,2009,18(4):342-5..
APA	Song Yi, Rong-dang Hu, Zhen-yu Ni, Min-ling Zheng, & Qi Lv. (2009). Study of the crestal bone height and root length technique change of impacted canines treated by modified Nance arch technique. Shanghai kou qiang yi xue = Shanghai journal of stomatology, 18(4), 342-5..
MLA	Song Yi,et al."Study of the crestal bone height and root length technique change of impacted canines treated by modified Nance arch technique".Shanghai kou qiang yi xue = Shanghai journal of stomatology 18.4(2009):342-5..

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