IR@PKUHSC  > 北京大学第二临床医学院
学科主题临床医学
PRESURGERY DESIGN AND BIOMECHANICAL EVALUATION OF PATIENT-SPECIFIC KNEE IMPLANT
Rong, Qiguo1; Bai, Jianfeng2; Huang, Yongling2; Lin, Jianhao3
关键词Total Knee Arthroplasty Patient-specific Design Biomechanics Finite Element Method
刊名JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY
2015-12-01
DOI10.1142/S0219519415400527
15期:6
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Biophysics ; Engineering, Biomedical
资助者NSFC ; NSFC
研究领域[WOS]Biophysics ; Engineering
关键词[WOS]REPLACEMENT MECHANICS ; WEAR
英文摘要

For patients with severe joint deformity or defect, the conventional knee implant cannot meet the installation requirements. A patient-specific prosthesis is a rational choice for these patients. The purpose of this study was to develop a patient-specific knee implant and evaluate its mechanical properties. A mobile-bearing type of knee implant was designed for a young patient with severe rheumatoid arthritis. The stress characteristics were studied by the finite element (FE) method. Results show that the stress distribution of the mobile-bearing knee implant is much better than that of a hinged knee implant designed before. But the stability of the mobile-bearing knee implant should be investigated in more detail before its application.

语种英语
所属项目编号10872007
资助者NSFC ; NSFC
WOS记录号WOS:000367257400014
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/54521
专题北京大学第二临床医学院
作者单位1.Peking Univ, Coll Engn, Dept Mech & Engn Sci, Beijing 100871, Peoples R China
2.Baimtec Mat Co LTD, Beijing 100095, Peoples R China
3.Peking Univ, Peoples Hosp, Arthrit Clin & Res Ctr, Beijing 100044, Peoples R China
推荐引用方式
GB/T 7714
Rong, Qiguo,Bai, Jianfeng,Huang, Yongling,et al. PRESURGERY DESIGN AND BIOMECHANICAL EVALUATION OF PATIENT-SPECIFIC KNEE IMPLANT[J]. JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY,2015,15(6).
APA Rong, Qiguo,Bai, Jianfeng,Huang, Yongling,&Lin, Jianhao.(2015).PRESURGERY DESIGN AND BIOMECHANICAL EVALUATION OF PATIENT-SPECIFIC KNEE IMPLANT.JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY,15(6).
MLA Rong, Qiguo,et al."PRESURGERY DESIGN AND BIOMECHANICAL EVALUATION OF PATIENT-SPECIFIC KNEE IMPLANT".JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY 15.6(2015).
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