IR@PKUHSC  > 北京大学第三临床医学院  > 运动医学研究所
学科主题临床医学
Computed Tomography Morphometric Study of Gender Differences in Osteoarthritis Proximal Tibias
Yang, Bo1; Yu, Jia-Kuo1; Zheng, Zhuo-Zhao2; Lu, Zhi-Hua1; Zhang, Ji-Ying1; Cheng, Ji-Hong1
关键词Computed Tomography Osteoarthritis Tibial Component Total Knee Arthroplasty Sex
刊名JOURNAL OF ARTHROPLASTY
2013-08-01
DOI10.1016/j.arth.2012.07.036
28期:7页:1117-1120
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Orthopedics
研究领域[WOS]Orthopedics
关键词[WOS]TOTAL KNEE ARTHROPLASTY ; ANTHROPOMETRIC MEASUREMENTS ; FOLLOW-UP ; POPULATION ; DESIGN ; COMPONENT ; COVERAGE ; PROSTHESES ; OUTCOMES
英文摘要

One hundred and thirty osteoarthritic knees(65 males, 65 females) from a Chinese population were measured by computed tomography for tibial mediolateral (ML), middle anteroposterior (AP), medial anteroposterior (MAP), lateral anteroposterior (LAP) dimensions and ML/AP aspect ratio. The ML/AP aspect ratio were classified into 3 groups based on AP dimensions(<48 mm, 48-52 mm, >52 mm) to compare the morphologic differences of proximal tibia between males and females. The mean ML, AP, MAP and LAP dimensions of proximal tibia showed significant differences for sex (P < .01). We found a progressively decreased in the ML/AP aspect ratio with an increasing AP dimension, and males have larger ML/AP aspect ratio than that of females under a given AP dimension (P < .01). This indicates that under a given AP dimension prosthesis, the tibial ML dimension have the potential to be undersized in males and to overhang in females. This study may provide important reference in designing proper gender-specific tibia prosthesis with different ML/AP aspect ratio for Chinese males and females. (c) 2013 Elsevier Inc. All rights reserved.

语种英语
WOS记录号WOS:000322924500014
引用统计
被引频次:7[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/400002259/51494
专题北京大学第三临床医学院_运动医学研究所
作者单位1.Peking Univ, Hosp 3, Inst Sports Med, Beijing 100191, Peoples R China
2.Peking Univ, Hosp 3, Dept Radiol, Beijing 100191, Peoples R China
推荐引用方式
GB/T 7714
Yang, Bo,Yu, Jia-Kuo,Zheng, Zhuo-Zhao,et al. Computed Tomography Morphometric Study of Gender Differences in Osteoarthritis Proximal Tibias[J]. JOURNAL OF ARTHROPLASTY,2013,28(7):1117-1120.
APA Yang, Bo,Yu, Jia-Kuo,Zheng, Zhuo-Zhao,Lu, Zhi-Hua,Zhang, Ji-Ying,&Cheng, Ji-Hong.(2013).Computed Tomography Morphometric Study of Gender Differences in Osteoarthritis Proximal Tibias.JOURNAL OF ARTHROPLASTY,28(7),1117-1120.
MLA Yang, Bo,et al."Computed Tomography Morphometric Study of Gender Differences in Osteoarthritis Proximal Tibias".JOURNAL OF ARTHROPLASTY 28.7(2013):1117-1120.
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