Knee Surgery
Knee Surgery Relevant Background on Knee Surgery: " In humans and other primates , the knee joins the thigh with the leg and consists of two joints : one between the femur and tibia (tibiofemoral joint), and one between the femur and patella (patellofemoral joint). [1] It is the largest joint in the human body. [2] The knee is a modified hinge joint , which permits flexion and extension as well as slight internal and external rotation... Before the advent of arthroscopy and arthroscopic surgery , patients having surgery for a torn ACL required at least nine months of rehabilitation, having initially spent several weeks in a full-length plaster cast. With current techniques , such patients may be walking without crutches in two weeks, and playing some sports in a few months... In addition to developing new sur...