一个三维人膝关节刚性咬合的生物力学模型

摘要

Based on the characterizations ofhuman knee-joint anatomical structures and reports in the literatureand experiments, a 3-D biomechanical model of the human knee-jointwith rigidly articulate contact is developed in this paper. This model can be used as a tool for functionalanalysis of the knee for the evaluation of surgical and diagnostic procedures, and for the design of artificial joints.%基于人膝关节的解剖特征，在文献和试验的基础上，对膝关节解剖结构作了适当的简化，从而建立了一个完整的三维人膝关节刚性咬合的生物力学模型.