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What is Talocalcaneal ligament?

What is Talocalcaneal ligament?

Anatomical terminology. The lateral talocalcaneal ligament (external calcaneo-astragaloid ligament) is a ligament in the ankle. It is a short, strong fasciculus, passing from the lateral surface of the talus, immediately beneath its fibular facet to the lateral surface of the calcaneus.

Where is the Talocalcaneal ligament?

The interosseous talocalcaneal ligament is located in the sinus tarsi and is broad, flat and bilaminar. The posterior lamina of the ligament is associated with the talocalcaneal joint, and anterior lamina with the talocalcaneonavicular joint. Its medial fibers are taut in eversion.

What is deltoid ligament?

The Deltoid ligament (or the medial ligament of talocrural joint) is a strong, flat and triangular band. It is made up of 4 ligaments that form the triangle, connecting the tibia to the navicular, the calcaneus, and the talus . It is attached above to the apex and anterior and posterior borders of the medial malleolus.

What is the function of interosseous Talocalcaneal ligament?

It is attached, above, to the groove between the articular facets of the under surface of the talus; below, to a corresponding depression on the upper surface of the calcaneus. It is very thick and strong, being at least 2.5 cm. in breadth from side to side, and serves to bind the calcaneus and talus firmly together.

What are the 4 strands of the deltoid ligament?

The deltoid ligament is composed of: 1. Anterior tibiotalar ligament 2. Tibiocalcaneal ligament 3. Posterior tibiotalar ligament 4.

What is a stieda process?

The Stieda process is an elongation of the lateral tubercle of the posterior process of the talus (Fig 1). It is larger than the medial tubercle and is considered the most variable aspect of hindfoot anatomy. 2, 3, 4, 5. This process is the insertion point of the posterior talofibular ligament.

What does the Calcaneonavicular ligament do?

The plantar calcaneonavicular ligament helps to maintain the medial longitudinal arch of the foot and by providing support to the head of the talus bears the major portion of the body weight. It is the main part of the spring ligament complex.

How do you treat a deltoid ligament injury?

Immediately following a deltoid ligament injury, applying ice and getting plenty of rest are advised. Ice treatment – which can be applied for periods of 15 minutes at a time – helps to reduce inflammation. This can be needed for a few days until swelling and pain have subsided.

What is interosseous ligament?

The interosseous talocalcaneal ligament forms the chief bond of union between the bones. It is, in fact, a portion of the united capsules of the talocalcaneonavicular and the talocalcaneal joints, and consists of two partially united layers of fibers, one belonging to the former and the other to the latter joint.