|Table of Contents|

[1] Ma Ruyu, Wang Dongmei, Xue Wendong, Dai Kerong, et al. Construction of a database of average cross-sectionsin Chinese proximal femurs [J]. Journal of Southeast University (English Edition), 2004, 20 (2): 191-194. [doi:10.3969/j.issn.1003-7985.2004.02.013]
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Construction of a database of average cross-sectionsin Chinese proximal femurs()
中国人股骨近端平均截面数据库的建立
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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:
20
Issue:
2004 2
Page:
191-194
Research Field:
Automation
Publishing date:
2004-06-30

Info

Title:
Construction of a database of average cross-sectionsin Chinese proximal femurs
中国人股骨近端平均截面数据库的建立
Author(s):
Ma Ruyu1;  Wang Dongmei1;  Xue Wendong2;  Dai Kerong2;  Wang Chengtao1
1 College of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai 200030, China
2 Department of Orthopaedic of the Ninth People’s Hospital, Shanghai Second Medical University, Shanghai 200433, China
马如宇1;  王冬梅1;  薛文东2;  戴尅戎2;  王成焘1
1上海交通大学机械与动力工程学院, 上海 200030; 2上海第二医科大学附属第九人民医院骨科, 上海 200433
Keywords:
database;  average;  femur;  cross-section
数据库;  平均;  股骨;  截面
PACS:
TP274
DOI:
10.3969/j.issn.1003-7985.2004.02.013
Abstract:
The process of constructing a database of average cross-sections in Chinese proximal femurs is described. The main goal of creating the database is for designing hip stems for Chinese patients. Methods for constructing the database are introduced. According to some existing software and programs developed by the authors, a database of average cross-sections in Chinese proximal femurs was built based on CT images of eighty femur-specimens. 3-D shape of a patient’s proximal femurs can be reconstructed according to the database and X-ray radiographs. Theoretical analyses and results of clinical application indicate that the database can be used to design hip stems for Chinese patients.
描述了在股骨近端构建一个平均截面数据库的过程. 建立这个数据库主要是为中国人设计髋关节假体. 同时, 介绍了构建数据库的方法. 根据现有的软件及开发的程序, 建成了一个中国人股骨近端平均截面数据库. 该数据库是根据80根股骨样本的CT图像建成的. 根据该数据库及X线片, 可以重建中国患者股骨近端3-D形状. 理论分析和临床结果表明, 利用该数据库可为中国人设计髋关节假体.

References:

[1] Ericksen M F. Age changes in the medullary cavity of the proximal femur in American blacks and whites [J]. Am J Phys Arthropol, 1979, 51(4): 563-570.
[2] Lu S B, Dai K R, Zhang Y C, et al. Foundations of joint prostheses and clinical research [M]. Beijing: People’s Medical Publishing House, 1993. 25-27.(in Chinese)
[3] Zhang C G, Lu H S, Zhou D W. The study of CT ostemetrical of the healthy Chinese femur in related to design of prosthesis [J]. Chinese Journal of Orthopedics, 1998, 18(8): 467-470.(in Chinese)
[4] Sakai T, Sugano N, Nishii T, et al. Stem length and canal filling in uncemented custom-made total hip arthroplasty [J]. Int Orthopaedics(SICOT), 1999, 23(4): 219-223.
[5] Katoozian H, Davy D T. Effects of loading conditions and objective function on three-dimensional shape optimization of femoral components of hip endoprostheses [J]. Med Eng Phys, 2000, 22(4): 243-251.
[6] Joshi M G, Advani S G, Miller F, et al. Analysis of a femoral hip prosthesis designed to reduce stress shielding [J]. J Biomech, 2000, 33(12): 1655-1662.
[7] Zhou C M, Guo B F, Cheng X H. Measurement in Chinese proximal femur and its effect on design of total hip joint prostheses [J]. Transaction of Shanghai Medical University, 1987, 7(1): 27-30.(in Chinese)
[8] Xue W D, Dai K R, Tang T T, et al. Measurement and classfication of geometric parameters in Chinese proximal femur [J]. J Biomed Eng, 2002, 19(1): 84-88.(in Chinese)
[9] Huang X M, Yao Z Q, Wang C T. 3-D design approach of hip joint implants using both X-ray films and CT images [J]. Journal of Shanghai Jiaotong University, 1997, 31(12): 95-98.(in Chinese)
[10] Pawlikowski M, Skalski K, Haraburda M. Process of hip joint prosthesis design including bone remodeling phenomenon [J]. Computers and Structures, 2003, 81(8-11): 887-893.
[11] Engh C A, Bodyn J D. The influence of stem size and extent of Porous coating on femoral bone resorption after primary cementless hip arthroplasty [J]. Clin Orthop, 1988, 231(6): 231-237.
[12] Hua J, Iguchi H, Walker P S. Accuracy of prediction of 3-D femoral canal shape from plain X-ray [J]. J Bone Joint Surg, Orthop Proc, 1992, 74-B(Suppl. II): 183.
[13] Iguchi H, Hua J, Walker P S. Accuracy of using radiographs for custom hip stem design [J]. J Arthroplasty, 1996, 11(3): 312-321.

Memo

Memo:
Biographies: Ma Ruyu(1971—), male, graduate; Wang Chengtao(corresponding author), male, professor, trib@sjtu.edu.cn.
Last Update: 2004-06-20