Mondal Subrata, Ghosh Rajesh
School of Engineering, Indian Institute of Technology Mandi, Kamand, Mandi, 175005, Himachal Pradesh, India.
J Orthop. 2019 Sep 11;18:41-49. doi: 10.1016/j.jor.2019.09.019. eCollection 2020 Mar-Apr.
This paper briefly reviews the different methodology, technology, challenges, and outcomes of various studies related to TAR prosthesis based on numerical and experimental techniques. Very less in-vitro experimental studies on TAR have been found than finite element (FE) studies. Due to the invasive nature of the experimental approach, inadequacy and less clinical information, computational modelling has been widely used by the researchers. This paper critically examines the part related to FE modelling and experimental analysis. Some recommendation related to modelling of bones, cartilages, ligaments, muscles, and implant-bone interface condition were discussed for better understanding the results and better clinical significance.
本文基于数值和实验技术，简要回顾了与全踝关节置换（TAR）假体相关的各类研究的不同方法、技术、挑战及成果。与有限元（FE）研究相比，关于TAR的体外实验研究非常少。由于实验方法具有侵入性、信息不足且临床信息较少，研究人员广泛使用了计算建模。本文批判性地审视了与有限元建模和实验分析相关的部分内容。为了更好地理解结果及提高临床意义，讨论了一些与骨骼、软骨、韧带、肌肉建模以及植入物与骨界面条件相关的建议。
