Joint Replacement Surgery Arthroplasty or Joint Replacement Surgery is a procedure of orthopedic surgery, in which the arthritic or dysfunctional joint surface is replaced with an orthopedic prosthesis. When Joint Replacement Surgery occurs, the artificial surfaces of the joint replacement are shaped in such a way as to allow joint movement similar to that of a healthy natural joint. Joint Replacement Surgery has become an alarming need of today’s world. It has become the most common surgery. Due to poor diet, busy life schedule, junk food, no time for body workout, sitting for a long time in front of gadgets etc these all things are affects on our body and result severe pain in different bones and joints.