India boasts about a number of specialist orthopedic surgeons who have made their their mark across the world. Various leading super speciality hospitals across the length and breadth of India offer modern treatments in the area of Orthopedics. Given below are some of the major orthopedic treatments offered in India. Knee replacement, Arthroplasty or Computer Assisted Surgery for Joint Replacement (CASJR) is a surgical procedure to replace a damaged knee with a prosthesis (an artificial joint). This surgery may be considered for someone who has severe arthritis or a severe knee injury. A Total Hip Replacement (THR) - also called a Hip Arthroplasty is a surgical procedure that re-forms the hip-joint.Osteoarthritis of the hip is the most common diagnosis that leads to hip replacement. Major hospitals in India have oncology units comprising surgical oncology, medical and radiation there by as well as the crucial Bone Marrow Transplantation (BMT). The BMT unit with high pressure hipa filers has helped achieve a very high success rate in the various types of transplantation. Stem cells are taken from an umbilical cord immediately after delivery of an infant. These stem cells reproduce into mature, functioning blood cells quicker and more effectively than do stem cells taken from the bone marrow of another child or adult. The stem cells are tested, typed, counted, and frozen until they are ready to be transplanted.