Rehabilitation evaluation of the newly developed polymeric based passive polycentric knee joint.

Conclusions: The improved HRQL and G of prosthetic performance confirmed the enhanced performance of the prosthesis. It is concluded that the developed passive polycentric knee joint could be explored in large scale for the TF amputees. Implications for rehabilitation The above knee (AK) amputation is a surgical interference that severs the thigh segment between the knee and hip joints. The above knee prosthesis consists of a socket, knee joint, pylon and foot. The artificial prosthetic knee joint imitates the functions of human knee to achieve the flexion-extension motion of the above knee amputee. The satisfaction of the amputees with the usage of the existing artificial prosthetic knee joint is still a concern. Hence, a passive prosthetic knee joint was developed and its effect on the quality of life of trans-femoral amputee was evaluated using health related quality of life (HRQL) before and after the fixation of the prosthesis The HRQL after the fixation was found to be increased in comparison with pre-fixation stage. The global score for the prosthetic function was also found to be increased which confirmed the increased performance of the prosthesis. It is anticipated that the developed knee joint is expected to make huge impact due to its function, performance and affordability. PMID: 31172818 [PubMed - as supplied by publisher]
Source: Disability and Rehabilitation. Assistive Technology. - Category: Rehabilitation Authors: Tags: Disabil Rehabil Assist Technol Source Type: research