Expanded coverage and rigorous updates—including 40 online-only chapters—keep you current with the latest advances in cartilage repair and regeneration, allograft and autografts, computer robotics in total knee arthroplasty, and other timely topics. [books.google.de]

On examination: there may be quadricep atrophy, focal bony tenderness, a mild knee effusion, palpable loose body and knee extension block (2,3) Wilson's signs may be positive - the knee flexed to 90 degrees with the tibia rotated medially while extending [gpnotebook.co.uk]