WebDec 25, 2024 · Background Avulsion fracture of the medial head of the gastrocnemius muscle is a very rare phenomenon. There are no reports of avulsion fractures associated with multiple ligament injuries before closure of the growth plate. The authors present a case of avulsion fracture of the insertion of the medial head of the gastrocnemius … WebJan 23, 2024 · The gastrocnemius (G. gaster, belly ; kneme, leg.), or “gastroc” for short, is the largest muscle in the calf, which acts on both the ankle and knee joints. It shares the role of prime mover in ankle plantarflexion with the soleus, but only when the knee is straight. The gastroc becomes less active the more the knee joint is bent.
Surgical Treatment of Medial Gastrocnemius Tear - ScienceDirect
WebThe Achilles tendon transmits the force of the gastrocnemius and soleus muscles, which are the primary flexors of the ankle. A normal Achilles tendon shows linear hyperechoic tendon fibers and uniform thickness in the longitudinal plane and a flat or concave posterior margin in the transverse plane (Fig. 2A, 2B).A tear of the Achilles tendon is a disabling … WebRupture of the medial head of the gastrocnemius, known as "tennis leg", typically occurs when the muscle has been overstretched by dorsiflexion of the ankle with full knee extension. The classic clinical presentation is a middle-aged person who complains of sports-related acute pain in the mid portion of the calf, associated with a snapping ... periportal thickening
The Definitive Guide to Gastrocnemius Anatomy, Exercises
WebFeb 14, 2024 · The soleus muscle is a wide flat leg muscle found on the posterior leg . It runs from just below the knee to the heel and lays immediately deep to the gastrocnemius. These two muscles, along with the plantaris muscle, belong to the group of superficial posterior compartment calf muscles. Soleus’ contraction results in strong plantar flexion. WebJul 25, 2024 · The gastrocnemius is the most superficial muscle and bulky among the muscles in the back (posterior compartment) of the leg. It has two head (lateral and medial) taking origin from the two respective condyles of the femur. Few fibers also take origin from the capsule of the knee joint. WebGastrocnemius. The gastrocnemius muscle is the most superficial muscle of the posterior calf and has two heads, medial and lateral, that form the distal boundary of the … periportal retroperitoneal lymphadenopathy