A review of artificial knee joint by additive manufacturing technology to study biomechanical characteristics

Advances in Oral and Maxillofacial Surgery Pub Date : 2023-09-20 DOI:10.1016/j.adoms.2023.100447

Mohammad Azar Bargir , Nitin G. Phafat , Vijya Sonkamble

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Abstract

Additive manufacturing (Rapid Prototyping) is a significant innovation in medical field. It allows scientists to create custom-made parts that are often more precise and robust than their standard counterparts. Osteoarthritis (OA) is very common and serious problems in aging people. It is a progressive disease that affects the cartilage, the substance that cushions the bones and joints. Artificial knee joints are being developed as a sort of replacement for the human knee joint. One of the most intricate parts of the human body is the knee joint. This complex joint comprises of a ball-and-socket relationship, which is a very difficult part of the anatomy to design. The joint consists of both the kneecap and the Cartilage, and it has been designed with the intention of having the joint supported by a bone, rather than a cartilage. In this review article the results of a recent study, which was performed by researchers from the various renowned universities of Europe & United States of America over Artificial Knee Joint by Additive Manufacturing Technology.

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用增材制造技术研究人工膝关节的生物力学特性综述

增材制造是医学领域的一项重大创新。它使科学家能够制造出比标准零件更精确、更坚固的定制零件。骨关节炎（OA）是老年人中非常常见和严重的问题。这是一种进展性疾病，会影响软骨，软骨是支撑骨骼和关节的物质。人工膝关节正在被开发，作为人类膝关节的一种替代品。人体最复杂的部位之一是膝关节。这种复杂的关节由球窝关系组成，这是解剖学中很难设计的部分。关节由膝盖骨和软骨组成，其设计目的是让关节由骨骼而不是软骨支撑。在这篇综述文章中，来自欧洲各著名大学的研究人员进行了一项最新研究；美国通过增材制造技术制造人工膝关节。

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Advances in Oral and Maxillofacial Surgery

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