Abstract
It has a sickness frequently as it is always put the load. Recently, the number of osteoarthritis patients increases as the old age person increases. Therefore, the establishment of a simple method of treatment is a pressing need. In this study, we took up the fibula excision method that is one of the distortion knee joint method of treatments and the three dimensional analysis is done by the stress-freezing method. We analyzed the state of the stress distribution by modeling a normal knee joint and an osteoarthritis patient's knee joint. As a result, the effectiveness of the fibula excision method was examined.
