The high loads and complex motions associated with the joints in the lower extremity coupled with their required motion for normal activities result in joint failure and replacement. The objective of the Experimental Joint Biomechanics Research Laboratory is to experimentally investigate the joints of the human body to determine the function of natural structures as well as to evaluate the artificial replacements for these structures. A hydraulic system and multiaxis controller allow researchers to develop and build machines to simulate the loads and motions of the joints. Research ties with investigators at the Kansas University Medical Center provide collaborative possibilities and clinical motivation for the research.
Current work is concentrated on the knee joint.
A five-axis dynamic knee simulator built at The University of Kansas is used to apply realistic loading to the knee to simulate normal activities such as walking or stair ascent and descent. Joint kinematics and loading can be measured during these activities and used to evaluate the condition and capability of the knee joint. Future investigations will examine the ankle joint and the spine. The Department of Mechanical Engineering, The University of Kansas. All Rights Reserved.