Fig. 3From: Anatomical study of the inferior extensor retinaculum and the oblique superolateral band: implications for the Brostrom-Gould procedureThe footprint of the inner and outer OSLB on the lateral calcaneus. The inner footprint located around the CFL (a). The outer membrane of the OSLB was connected to outer membrane of Stem, crossing the sheath of peroneal tendon and ending at the lateral wall of the calcaneus surface (b). Lateral ankle (LA), Calcaneofibular ligament (CFL), Anterior talofibular ligament (ATFL), Peroneal longus tendon (PL), Peroneal brevis tendon (PB), OSLB (black arrow), Extensor digitorum tendon (hollow arrow), The footprint of outer membrane (red circle), stem ligament (hollow arrow), The peroneal tendons (red arrow)Back to article page