关于人膝关节生物力学模型的研究现状

建立人膝关节模型是生物力学研究领域中最具挑战性的课题之一．本文对人膝关节生物力学模型的研究现状予以简单的评估和综述．结果显示：目前用于研究人膝关节的大部分模型，均属静力或准静力模型；仅建立了极少的人膝关节解剖基生物动力模型，且均属二维动力模型．因此，建立一个三维真实人膝关节生物动力模型是目前迫在眉睫的工作

REVIEW ON BIOMECHANICAL MODELLING FOR HUMAN KNEE JOINT

Simulation of the response of human knee joints is an important area of biomechanics research. The artificial replacement and reconstructive surgery depend on the knowledge on the mechanical functions of the knee joints. In other disciplines such as sports medicine, crash protection, and vehicle design related applications an increasing interest is shown in the motions and forces in the human knee joint. In this paper, the progress and current situation of biomechanical models on human knee joint are reviewed, based on . The results show that most biomechanical models of the human knee joint are static or quasi static models, only a few of the knee models are biodynamic anatomically based models and limited in the sagittal plane. Therefore it is important to develop a 3 D biodynamic anatomically based model of the human knee joint.