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学科主题口腔医学
The accuracy of cone-beam computed tomography in assessing maxillary molar furcation involvement
Qiao, Jing1; Wang, Shiying1; Duan, Jinyu1; Zhang, Yong1; Qiu, Yun1; Sun, Changzhou1; Liu, Denggao2
关键词Cone-beam Computed Tomography Diagnostic Tools Furcation Involvement Periodontal Treatment Planning
刊名JOURNAL OF CLINICAL PERIODONTOLOGY
2014-03-01
DOI10.1111/jcpe.12150
41期:3页:269-274
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Dentistry, Oral Surgery & Medicine
研究领域[WOS]Dentistry, Oral Surgery & Medicine
关键词[WOS]IMAGES ; DIAGNOSIS ; RADIOLOGY ; CT
英文摘要

Aim: The aim of this study was to investigate the accuracy of cone-beam computed tomography (CBCT) in assessing maxillary molar furcation involvement (FI).

Materials and MethodsFifteen patients with generalized chronic periodontitis after initial therapy were recruited. CBCT was performed in maxillary molars with probing pocket depths of 6mm and advanced FI, and CBCT images were analysed. Furcation surgery was performed in 20 maxillary molars. Lastly, intra-surgical FI assessments were compared with CBCT-based data.

ResultsIntra-surgical findings confirmed 82.4% of the CBCT data, with a weighted kappa of 0.917. The agreement between both assessments was the highest in buccal furcation entrances, followed by distopalatal and mesiopalatal furcation entrances. Of the four parameters tested of detailed root anatomy and furcation morphology, the mean length of the root trunk and the width of the furcation entrance revealed by CBCT were consistent with their respective intra-surgical values (p>0.05). Horizontal bone loss and vertical bone loss were underestimated by CBCT relative to their respective intra-surgical classifications (p0.05).

Conclusions: Cone-beam computed tomography images demonstrate a high accuracy in assessing the loss of periodontal tissue of the FI and root morphologies in maxillary molars.

语种英语
WOS记录号WOS:000330577300007
引用统计
被引频次:23[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/400002259/57143
专题北京大学口腔医学院_牙周科
北京大学口腔医学院_口腔放射科
北京大学口腔医学院_第一门诊部
作者单位1.Peking Univ, Dept Periodontol, Outpatient Ctr, Sch & Hosp Stomatol, Beijing 100871, Peoples R China
2.Peking Univ, Dept Radiol, Sch & Hosp Stomatol, Beijing 100871, Peoples R China
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GB/T 7714
Qiao, Jing,Wang, Shiying,Duan, Jinyu,et al. The accuracy of cone-beam computed tomography in assessing maxillary molar furcation involvement[J]. JOURNAL OF CLINICAL PERIODONTOLOGY,2014,41(3):269-274.
APA Qiao, Jing.,Wang, Shiying.,Duan, Jinyu.,Zhang, Yong.,Qiu, Yun.,...&Liu, Denggao.(2014).The accuracy of cone-beam computed tomography in assessing maxillary molar furcation involvement.JOURNAL OF CLINICAL PERIODONTOLOGY,41(3),269-274.
MLA Qiao, Jing,et al."The accuracy of cone-beam computed tomography in assessing maxillary molar furcation involvement".JOURNAL OF CLINICAL PERIODONTOLOGY 41.3(2014):269-274.
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