A Complete Robotic Knee As a Tool for a Better Understanding of Joint Dynamics

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It is proposed that current understanding of knee mechanics could be greatly improved by using advanced robotic tools to simulate the mechanics of the joint. The project aim is to build a complete anthropologically accurate robotic model of the knee complete with actuators to simulate muscles and sensor arrays to measure joint position and forces. The model will be used to explore a number of areas, however, a particular focus will be put on the ligaments within the joint in order to explore their role in improving both the control of the system and forces required to produce a particular response. The system will also have applications in the preclinical testing of implant designs for knee arthroplasty as a more accurate and rapid method than existing preclinical practises.