IR@PKUHSC  > 北京大学口腔医学院  > 牙周科
学科主题口腔医学
Tooth Lengths of the Permanent Upper Incisors in Patients With Cleft Lip and Palate Determined With Cone Beam Computed Tomography
Zhou, Weihua3; Li, Weiran1; Lin, Jiuxiang1; Liu, Denggao; Xie, Xiaoyan; Zhang, Zuyan2
关键词Cleft Lip And Palate Cone Beam Ct Crown Height Permanent Upper Incisor Root-crown Ratio Root Length
刊名CLEFT PALATE-CRANIOFACIAL JOURNAL
2013
DOI10.1597/11-182
50期:1页:88-95
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine ; Surgery
研究领域[WOS]Dentistry, Oral Surgery & Medicine ; Surgery
关键词[WOS]MAXILLARY CENTRAL INCISORS ; DENTAL DEVELOPMENT ; PANORAMIC RADIOGRAPHS ; ORTHODONTIC TREATMENT ; LATERAL INCISOR ; ROOT LENGTHS ; TEETH ; ABNORMALITIES ; ACCURACY ; CHILDREN
英文摘要

Objective: To measure the tooth lengths of fully developed permanent upper incisors and to qualitatively evaluate the root shapes of the incisors in patients with cleft lip and palate (CLP).

Design: Cross-sectional, noninterventional, case-control imaging study.

Setting: Hospital and Stomatology Unit of Peking University, Beijing, China (institutional tertiary care).

Participants: Sixty consecutive nonsyndromic CLP patients (including 40 unilateral [UCLP] and 20 bilateral [BCLP]), and 53 age- and sex-matched controls were selected for this study.

Main Outcome Measure: Crown heights and root lengths of permanent upper incisors were measured from cone beam computed tomography scans, and the root shapes of upper incisors were evaluated.

Results: Compared with controls, the crown heights of upper incisors in CLP patients were reduced by 9.7% to 22.5% (p < .05), and the root lengths were reduced by 15.8% to 31.7% (p < .05). BCLP patients had greater reductions than the UCLP cases (p < .05). There were no significant differences between incisors and their antimeres in controls and BCLP patients. However, measurements on the cleft side in UCLP patients were lower than those of the noncleft side (p < .05). The prevalence of atypical root shape was higher in CLP than in the control group (p = .002); of these, 83.3% (30/36) occurred in central incisors near the cleft.

Conclusion: The permanent upper incisors in nonsyndromic CLP patients are underdeveloped. Incisor developmental deficiency was greater in teeth adjacent to the cleft.

语种英语
WOS记录号WOS:000327532800012
引用统计
被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/57854
专题北京大学口腔医学院_牙周科
北京大学口腔医学院_口腔正畸科
北京大学口腔医学院_院长办公室、党委办公室
作者单位1.Peking Univ, Sch & Hosp Stomatol, Dept Orthodont, Beijing, Peoples R China
2.Peking Univ, Sch & Hosp Stomatol, Dept Oral Radiol, Beijing, Peoples R China
3.Capital Med Univ, Beijing Shijitan Hosp, Dept Stomatol, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Zhou, Weihua,Li, Weiran,Lin, Jiuxiang,et al. Tooth Lengths of the Permanent Upper Incisors in Patients With Cleft Lip and Palate Determined With Cone Beam Computed Tomography[J]. CLEFT PALATE-CRANIOFACIAL JOURNAL,2013,50(1):88-95.
APA Zhou, Weihua,Li, Weiran,Lin, Jiuxiang,Liu, Denggao,Xie, Xiaoyan,&Zhang, Zuyan.(2013).Tooth Lengths of the Permanent Upper Incisors in Patients With Cleft Lip and Palate Determined With Cone Beam Computed Tomography.CLEFT PALATE-CRANIOFACIAL JOURNAL,50(1),88-95.
MLA Zhou, Weihua,et al."Tooth Lengths of the Permanent Upper Incisors in Patients With Cleft Lip and Palate Determined With Cone Beam Computed Tomography".CLEFT PALATE-CRANIOFACIAL JOURNAL 50.1(2013):88-95.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhou, Weihua]的文章
[Li, Weiran]的文章
[Lin, Jiuxiang]的文章
百度学术
百度学术中相似的文章
[Zhou, Weihua]的文章
[Li, Weiran]的文章
[Lin, Jiuxiang]的文章
必应学术
必应学术中相似的文章
[Zhou, Weihua]的文章
[Li, Weiran]的文章
[Lin, Jiuxiang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。