On this episode of HSS Presents, Dr. Anil S. Ranawat, an orthopedic surgeon specializing in sports injuries of the hip, knee and shoulder at HSS, speaks with Dr. Andreas H. Gomoll, a fellow Sports Institute orthopedic surgeon specializing in joint preservation of the knee and shoulder. The discussion covers a variety of topics ranging from traditional arthroplasty and injections to more advanced concepts of osteotomy, with the primary focus on alternatives to arthroplasty.