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学科主题口腔医学
Correlation between bony changes measured with cone beam computed tomography and clinical dysfunction index in patients with temporomandibular joint osteoarthritis
Su, Naichuan1,2; Liu, Yan1,3; Yang, Xianrui1,4; Luo, Zhiqiang5; Shi, Zongdao1,3
关键词Cone Beam Computed Tomography Temporomandibular Joint Osteoarthritis
刊名JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY
2014-10-01
DOI10.1016/j.jcms.2014.04.001
42期:7页:1402-1407
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]QUALITY-OF-LIFE ; SYNOVIAL-FLUID ; DISORDERS TMD ; PAIN ; ACCURACY ; MALOCCLUSION ; RADIOGRAPHY ; DIAGNOSIS ; SYMPTOMS ; AUTOPSY
英文摘要

Objectives: To investigate the correlation between clinical dysfunction index (Di) and condylar bony changes, glenoid fossa bony changes and joint space changes.

Methods: Clinical data and cone beam computed tomography (CBCT) images of 240 patients with temporomandibular joint osteoarthritis (TMJ OA) were analyzed. The patients were assigned a score of Helkimo′s clinical Di ranging from 1 to 25 and thereafter divided into 3 groups by the degree of Helkimo′s Di. The condylar bony changes observed with CBCT were graded by the classification method of Koyama et al. Glenoid fossa bony changes and joint space changes were both classified as "positive" or "negative". Spearman′s rank correlation test was used to correlate the score or degree of Helkimo′s Di with the maximum condylar bony changes, glenoid fossa bony changes, and joint space changes.

Results: There was a significant correlation between the Helkimo′s Di score and the maximum condylar bony changes (P <= 0.0001) and glenoid fossa bony changes (P <= 0.0001), and there was a poor correlation between the Helkimo′s Di score and joint space changes (P = 0.184). Furthermore, there was a significant correlation between the degree of Helkimo′s Di and the maximum condylar bony changes (P <= 0.0001) and glenoid fossa bony changes (P <= 0.0001), but there was a poor correlation between the degree of Helkimo′s Di and joint space changes (P = 0.346).

Conclusions: Both the score and degree of Helkimo′s Di were highly correlated with maximum condylar changes and glenoid fossa bony changes, but not with joint space changes. (C) 2014 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

语种英语
WOS记录号WOS:000345469900056
引用统计
被引频次:9[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/400002259/57809
专题北京大学口腔医学院_口腔修复科
作者单位1.Sichuan Univ, West China Sch Stomatol, State Key Lab Oral Dis, Chengdu 610041, Peoples R China
2.Sichuan Univ, West China Sch Stomatol, Dept Prosthodont, Chengdu 610041, Peoples R China
3.Sichuan Univ, West China Sch Stomatol, Dept Oral & Maxillofacial Surg, Chengdu 610041, Peoples R China
4.Sichuan Univ, West China Sch Stomatol, Dept Orthodont, Chengdu 610041, Peoples R China
5.Peking Univ, Sch Stomatol, Dept Prosthodont, Beijing 100871, Peoples R China
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GB/T 7714
Su, Naichuan,Liu, Yan,Yang, Xianrui,et al. Correlation between bony changes measured with cone beam computed tomography and clinical dysfunction index in patients with temporomandibular joint osteoarthritis[J]. JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY,2014,42(7):1402-1407.
APA Su, Naichuan,Liu, Yan,Yang, Xianrui,Luo, Zhiqiang,&Shi, Zongdao.(2014).Correlation between bony changes measured with cone beam computed tomography and clinical dysfunction index in patients with temporomandibular joint osteoarthritis.JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY,42(7),1402-1407.
MLA Su, Naichuan,et al."Correlation between bony changes measured with cone beam computed tomography and clinical dysfunction index in patients with temporomandibular joint osteoarthritis".JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY 42.7(2014):1402-1407.
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