FROM STRUCTURE TO PROCESS, FROM ORGAN TO CELL - RECENT DEVELOPMENTS OF FE-ANALYSIS IN ORTHOPEDIC BIOMECHANICS
FROM STRUCTURE TO PROCESS, FROM ORGAN TO CELL - RECENT DEVELOPMENTS OF FE-ANALYSIS IN ORTHOPEDIC BIOMECHANICS
复制标题
DOI：
10.1115/1.2895534
复制
发表时间：
1993-11-01
影响因子：
1.7
通讯作者：
HOLLISTER, SJ
中科院分区：
文献类型：
--
作者：
HUISKES, R;HOLLISTER, SJ
将有限元分析（FEA）引入骨科生物力学允许对复杂形状的骨和骨-植入物复合材料进行连续结构分析（Huiskes和Chao，J. Biomechanics，第16卷，1983年，第117页）。385-409）。然而，除了具有复杂的形状，肌肉骨骼组织是具有多个结构水平的分层复合物，以适应其力学环境。机械适应影响许多骨科治疗的成功，特别是全关节置换术。FEA应用的最新进展已经开始解决有关骨结构的优化、骨重建过程、软水合组织的力学以及微观结构和细胞水平的组织力学的问题。这些领域的进展，使有限元分析从一个连续的应力分析工具，发挥着越来越重要的作用，在科学的理解组织结构，适应，骨科植入物的最佳设计，进行审查。
The introduction of finite element analysis (FEA) into orthopaedic biomechanics allowed continuum structural analysis of bone and bone-implant composites of complicated shapes (Huiskes and Chao, J. Biomechanics, Vol. 16, 1983, pp. 385-409). However, besides having complicated shapes, musculoskeletal tissues are hierarchical composites with multiple structural levels that adapt to their mechanical environment. Mechanical adaptation influences the success of many orthopaedic treatments, especially total joint replacements. Recent advances in FEA applications have begun to address questions concerning the optimality of bone structure, the processes of bone remodeling, the mechanics of soft hydrated tissues, and the mechanics of tissues down to the microstructural and cell levels. Advances in each of these areas, which have brought FEA from a continuum stress analysis tool to a tool which plays an ever-increasing role in the scientific understanding of tissue structure, adaptation, and the optimal design of orthopaedic implants, are reviewed.