Background Medial instability of the patellofemoral joint is a rare but known phenomenon that may result from an incompetent lateral patellofemoral ligament (LPFL). Surgical reconstruction of the LPFL has been described. However, anatomic details of the ligament have not been the subject of scrutiny. Purpose To describe the anatomic origin and insertion of the LPFL. Study Design Descriptive...

Ten cases of post-traumatic recurrent dislocation of the peroneal tendons were operated on between 1974 and 1982. In all cases the disturbed superior peroneal retinaculum was reconstructed by transposition of the calcaneofibular ligament to the lateral side of the peroneal tendons. The calcaneal insertion of the calcaneofibular ligament was mobilised with a small bone block and reinserted in it...

PURPOSE To report the outcome of a technique combining direct anatomic reconstruction of the anterior talofibular ligament (ATFL) with augmented reconstruction using the peroneus brevis tendon fixed by a bio-absorbable interference screw. METHODS 13 men and 2 women aged 17 to 36 (mean, 24) years with recurrent inversion injuries of the right (n=5) and left (n=10) ankles underwent lateral ankl...

Once identified, these tornado clusters are analyzed, both in terms of a long-term climatology (1950-2009) using the Storm Data tornado database, and in terms of a shorter period (20032009). The latter corresponds to the time period of the SPC storm environment database, which includes an hourly archive of objectively analyzed convective parameters such as CAPE, bulk shear, storm-relative helic...

We have quantitatively documented the insertion geometry of the main stabilising structures of the posterolateral corner of the knee in 34 human cadavers. The lateral collateral ligament inserted posterior (4.6 mm, sd 2) and proximal (1.3 mm, sd 3.6) to the lateral epicondyle of the femur and posterior (8.1 mm, sd 3.2) to the anterior point of the head of the fibula. On the femur, the popliteus...