Figure 5
From: Femoroacetabular impingement and its implications on range of motion: a case report
Range of motion (ROM) simulation results using the post-operative computed tomography (CT) scan. This visualization depicts the outlines of the ROM as constrained by collision between the two bones. The green surfaces depict the ROM improvement when compared to the bone models of the pre-operative CT scan. As can be seen, 19° of internal rotation was gained by further shaving of the femoral head.