- May 2, 2026The superficial fibular nerve supplies the peroneal muscles and the dorsal foot sensation. Its fascial exit point in the lower…
- May 2, 2026The superficial peroneal nerve supplies the peroneal evertors and provides dorsal foot sensation to most of the foot dorsum. Its…
- May 2, 2026The deep fibular nerve supplies all anterior compartment muscles and has a tiny sensory territory — only the first dorsal…
- May 2, 2026The sural nerve is formed by the union of medial sural cutaneous (from tibial nerve) and lateral sural cutaneous (from…
- May 2, 2026The deep peroneal nerve is the motor supply to all anterior compartment muscles of the leg and the intrinsic toe…
- May 2, 2026The posterior deep deltoid ligament (posterior tibiotalar ligament) is the deepest and strongest component of the deltoid ligament complex, running…
- May 2, 2026A fibrous periosteal band reinforcing the deep transverse leg fascia against the posterior tibial periosteum, providing additional structural support to…
- May 2, 2026The proximal anterior tibiofibular ligament stabilises the proximal tibiofibular joint. Its disruption occurs in Maisonneuve fractures and in direct fibular…
- May 2, 2026The posterior talofibular ligament (PTFL) runs horizontally from the posterior surface of the lateral malleolus to the posterolateral talar body.…
- May 2, 2026The superior extensor retinaculum is a transverse fibrous band across the anterior ankle approximately 5-6 cm above the ankle joint,…