中国组织工程研究

中国组织工程研究 ›› 2010, Vol. 14 ›› Issue (43): 8125-8128.doi: 10.3969/j.issn.1673-8225.2010.43.036

• 骨与关节学术探讨 academic discussion of the bone and joint • 上一篇    下一篇

女性盆底肛提肌的有限元分析　

陈  伟1，严志汉1，吴立军2　   

  1. 1温州医学院附属第二医院放射影像科，浙江省温州市  325027；   2 温州医学院数字化医学研究所，浙江省温州市 325027
  • 出版日期:2010-10-22 发布日期:2010-10-22
  • 通讯作者: 严志汉，博士，硕士生导师，主任医师，温州医学院附属第二医院放射影像科，浙江省温州市 325027 yanzhihan@sohu.com
  • 作者简介:陈伟★，男，1982年生，江西省高安市人，汉族，2009年温州医学院毕业，硕士，医师，主要从事医学影像诊断及生物医学工程研究。 chenwei_008008@163.com
  • 基金资助:

    温州市科技局对外合作科研项目(H20090073)。

Finite-element analysis of female pelvic floor levator ani muscle

Chen Wei1, Yan Zhi-han1, Wu Li-jun2   

  1. 1 Department of Radiology, Second Affiliated Hospital of Wenzhou Medical College, Wenzhou  325027, Zhejiang Province, China; 2 Institute of Digitized Medicine, Wenzhou Medical College, Wenzhou  325027, Zhejiang Province, China 　
  • Online:2010-10-22 Published:2010-10-22
  • Contact: Yan Zhi-han, Doctor, Master’s supervisor, Chief physician, Department of Radiology, Second Affiliated Hospital of Wenzhou Medical College, Wenzhou 325027, Zhejiang Province, China yanzhihan@sohu.com
  • About author:Chen Wei★, Master, Physician, Department of Radiology, Second Affiliated Hospital of Wenzhou Medical College, Wenzhou 325027, Zhejiang Province, China chenwei_008008@163.com
  • Supported by:

    the External Cooperative Science and Research Program of Wenzhou Science and Technology Bureau, No. H20090073*

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摘要：

背景：有限元分析法在骨科生物力学研究领域中已得到广泛的应用，作为与传统实验生物力学互相验证和互为补充的方法，它发挥着其他方法不可替代的作用。目前有限元分析法对人体软组织(如肛提肌)的研究在国内外尚处于初级阶段，但其发展极其迅速。
目的：针对女性盆底肛提肌的有限元分析研究进展作一综述。
方法：由第一作者检索1990/2008 PubMed数据及中国期刊引文数据库中有关盆底功能障碍性疾病与盆底肛提肌有限元及生物力学分析与盆底重建等方面的文献。
结果与结论：通过对女性盆底肛提肌有限元模型的建立及其分析不仅有助于了解盆底功能障碍性疾病的发生机制，而且还能帮助改进医疗器械设计及实施最佳外科手术计划。虽然现在对盆底软组织肌肉的有限元模型建立及分析尚处于初级阶段，但随着计算机硬件的飞速发展及各类有限元应用软件的持续改进，有限元法的应用将越加广泛。

关键词: 盆底肛提肌, 有限元法, 女性, 盆底软组织, 数字化医学　

Abstract:

BACKGROUND: Finite element analysis is widely applied in biomechanical studies of Orthopedics. It plays an irreplaceable role as a method complement and verify each other with traditional experiment biomechanics. At present the finite element analysis of soft tissue (such as levator ani muscle) remains exploration in domestic and international research, but it is developing rapidly.
OBJECTIVE: To review about the finite element analysis progress of female pelvic floor levator ani muscle.
METHODS: A computer-based online search of PubMed and CNKI databases was performed for articles published between 1990 and 2008 regarding pelvic floor dysfunction, pelvic floor levator ani muscle finite element analysis, and pelvic floor reconstruction.
RESULTS AND CONCLUSION: The establishment and the finite element analysis of the female pelvic floor levator ani muscles can help to know the mechanism of female pelvic floor dysfunction, and improve the medical instrument design and implementation of the surgical operation plan. Although the establishment and analysis of three-dimensional finite element model of pelvic floor soft tissue remains in primary stage, the application of finite-element method will be more widely with computer hardware of the rapid development and finite-element application software of the continuing improvement.

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