This issue of Clinics in Sports Medicine, guest edited by Dr. Stephen Brockmeier and Brian Werner, will discuss key topics related to Shoulder Arthritis in the Young and Active Patient. Articles include: Etiology of Shoulder Arthritis in the Young Patient, Non-Arthroplasty Options, Shoulder Hemiarthroplasty, Biologic Options for Glenohumeral Osteoarthritis, Total Shoulder Arthroplasty in the Athlete and Active Individual, Minimally Invasive and Subscapularis Sparing Techniques for Shoulder Arthroplasty, Rehab Strategies after Shoulder Arthroplasty, "Return to Play" after Shoulder Replacement Surgery, Outcomes After Shoulder Replacement Surgery in the Young Patient, and Future Frontiers in Shoulder Arthroplasty and the Management of Shoulder Osteoarthritis.

In this issue of Clinics in Sports Medicine, Dr. Stephen Brockmeier from the University of Virginia has assembled a group of experts to provide the latest updates on Rotator Cuff Surgery.? This issue begins with the epidemiology and natural history of rotator cuff tears, followed by articles on: Imaging Evaluation of the Rotator Cuff; Arthroscopic Rotator Cuff Repair: Techniques in 2012; Biologics in the Management of Rotator Cuff Surgery; Outcomes of Rotator Cuff Surgery: What Does the Evidence Tell Us?; Rotator Cuff Injury in the Overhead Athlete; Failed Rotator Cuff Surgery, Evaluation and Decision-Making; Revision Rotator Cuff Repair; Non-Arthroplasty Options for the Management of Massive and Irreparable Rotator Cuff Tears; and Reverse Total Shoulder Arthroplasty for Irreparable Rotator Cuff Tears and Cuff Tear Arthroplasty.