Recent advances and future trends in shoulder arthroscopy

Shoulder arthroscopy has evolved significantly over the past decade. Treatment algorithms have evolved in sync with results from cadaveric, biomechanical, and clinical studies, and newer minimally invasive and biomechanically proven surgical techniques have replaced suboptimal procedures. Advances in arthroscopy have influenced three key aspects of shoulder problems: Anterior instability, rotator cuff tears, and osteoarthritis. A new frontier of “endoscopic” extra-articular procedures has evolved and these procedures have convincingly replaced traditional open surgeries. The current evidence suggests a growing trend for arthroscopic procedures in joint preservation and restoration.