Part 1 - Getting started -- Operating setup -- Normal anatomy -- Part 2 -The Menisci -- Meniscal ruptures -- Meniscectomy -- Meniscal preservation -- The osteoarthritic knee -- Part 3- Anterior Cruciate Ligament -- Injury patterns -- Diagnosis and indication for surgery -- Skeletal immaturity -- Graft healing and stump preservation -- The transtibial technique -- The anatomic single bundle reconstruction -- The Double Bundle technique -- The individualized ACL reconstruction -- ACL fixation systems -- ACL Graft Choices -- Part 4 -Revision ACL Surgery -- Incidence and importance -- What is a failure of the reconstruction? -- Modes of failure -- Assessment of bone tunnels -- Graft choices -- Previous non anatomic placement -- nitial anatomic reconstruction -- Outcomes after revision ACL -- Part 5. Multiligamentary knee injury -- Part 6 -- Arthroscopic treatment of intraarticular fractures around the knee -- Part 7- Chondral pathology -- Part 8 - Patellar instability -- Part 9 -Synovial pathology.