Rupture of the distal musculotendinous junction (MTJ) of the medial head of the gastrocnemius, also called “tennis leg”, is a relatively common clinical condition. It occurs mainly when the muscle has been overstretched, either during sporting activities or during common daily activities, and those affected are frequently middle‐aged ...

Nov 12, 2020 · A gastrocnemius rupture can be diagnosed clinically and involves a proximal calf injury after a sudden push off associated with sprinting or jumping. Patients describe symptoms to include a tearing sensation or pop with pain in the calf region.

Myotendinous junction (MTJ) is a part of the myotendinous unit. The myotendinous unit consists usually of bone, enthesis, tendon, myotendinous junction and muscle, and is responsible for producing skeletal movement.

This case study presents the epidemiology, etiology, diagnostic criteria, and therapeutic interventions for a common clinical condition – gastrocnemius injury. A 44-year old male presented with acute calf pain with a palpable defect, loss of range ...

Aug 1, 2024 · The most common type of calf strain is a tear to the medial (inside) part of the gastrocnemius muscle. This is often referred to as ‘Tennis leg’ because it was so common in Tennis players. In particular, the musculotendinous junction (MTJ), where the tendon joins the muscle belly is a very common point to be injured.

Tennis leg, a rupture of the medial head of the gastrocnemius muscle at the musculotendinous junction (MTJ), is common, particularly among middle-aged sports enthusiasts. While acute cases usually resolve with conservative care, optimal surgical ...

The most common place to incur this injury is at the muscular tendinous junction or MTJ of the Gastrocnemius – roughly halfway between the knee and the heel. A calf strain may also be more likely in athletes who have tight calf muscles.

Jul 5, 2023 · A medial gastrocnemius strain (MGS) is a specific type of injury to the calf muscle in the back of the leg. The strain occurs when the muscle stretches too far, tearing the tendon and muscle portion of the calf.

A gastrocnemius muscle tear is caused by a severe, sudden injury to your calf muscle. This muscle helps flex the lower leg. It also helps you do quick movements, such as jumping and sprinting.

The gastrocnemius muscle, commonly referred to as the calf muscle, is responsible for “jumping off” or acceleration movements. It is located on the back of the lower portion of the leg and is composed of two muscles: the medial (inner) head and the lateral (outer) head.