Update on Meniscal Allograft Transplantation

Extraction of Broken Drill Bit During Hip Arthroscopy: A Technical Note Current Concepts Allston Stubbs, MD, MBA, UNITED STATES Halis Atil Atilla, MD, TURKEY
The Stiff Elbow: Classification and Treatment Algorithm Current Concepts Alessandro Marinelli, MD, ITALY Gregory I. Bain, MBBS, FRACS (Ortho), FAOrthoA, PhD, AUSTRALIA
Trends in Total Knee Arthroplasty in South America Current Concepts David H. Figueroa, MD, CHILE Francisco Figueroa, MD, CHILE
Strategies to Minimize Blood Loss in TKR Surgery Current Concepts Mihai Vioreanu, MD, MCh, FFSEM, FRCSI(Tr&Orth), IRELAND
Justification of the Concept of Microinstability to Explain Anterolateral Impingement Syndrome Current Concepts João Teixeira, PORTUGAL Haruki Odagiri, MD, JAPAN Thomas Bauer, MD, PhD, FRANCE Stéphane Guillo, MD, FRANCE
ACL Evaluation with Slice Imaging: Applicability of the Porto-Knee Testing Device Current Concepts Rogério B. Pereira, BHKin, BSc, PORTUGAL Renato Andrade, PhD student, PORTUGAL Ricardo Bastos, MD, PhD, Prof., PORTUGAL João Espregueira-Mendes, MD, PhD, Full Prof., PORTUGAL
Critical Shoulder Angle and Impact on RTC Repair Current Concepts Francesco Franceschi, MD, Prof, ITALY
Shorter Stems and Stemless Implants in Shoulder Replacement Surgery Current Concepts Stephen C. Weber, MD, UNITED STATES Jorge Rojas Lievano, COLOMBIA Edward G McFarland, MD, FAAOS, UNITED STATES Uma Srikumaran, MD, MBA, MPH, UNITED STATES