How can the sustentaculum tali be injured?
The sustentaculum tali is on the plantaromedial aspect of the calcaneus. Injuries involving the medial aspect of the hock often involve the sustentaculum tali and adjacent tarsal sheath. Injury usually occurs from direct trauma, most commonly from a kick wound. Lameness is often severe.
What Causes Sinus Tarsi Syndrome?
Definition/Description. The sinus tarsi is a tube or tunnel between the talus and the calcaneus bones. Sinus tarsi syndrome is pain or injury to this area. Traumatic injury to the ankle/foot (such as an ankle sprain) or overuse (such as repetitive standing or walking) are the main causes of this syndrome.
What is the function of the sustentaculum tali quizlet?
At the upper and forepart of the medial surface of the calcaneus is a horizontal eminence, the sustentaculum tali (alternatively, the talar shelf), which gives attachment to the plantar calcaneo-navicular (spring) ligament, tibiocalcaneal ligament, and medial talocalcaneal ligament.
What tendon runs under sustentaculum tali?
flexor hallucis longus
The sustentaculum tali is a horizontal shelf that arises from the anteromedial portion of the calcaneus. The superior surface is concave and articulates with the middle calcaneal surface of the talus. The inferior surface has a groove for the tendon of flexor hallucis longus.
What does a calcaneal fracture feel like?
What Does a Broken Foot Feel Like? If you have broken your heel bone (calcaneus) fracture is in the calcaneus, you will likely find it difficult and painful to put much (or any) weight on the affected foot. You may notice heel pain, discomfort, and swelling even when resting the fractured heel.
What is the sustentaculum tali?
The sustentaculum tali is a horizontal shelf that arises from the anteromedial portion of the calcaneus. The superior surface is concave and articulates with the middle calcaneal surface of the talus. The inferior surface has a groove for the tendon of flexor hallucis longus. Several ligamentous structures attach to the sustentaculum tali:
What are the characteristics of fractures of the sustentaculum tali?
Fractures of the sustentaculum tali: injury characteristics and surgical technique for reduction Fractures of the sustentaculum tali are rare injuries associated with high energy mechanisms, and associated ipsilateral foot injuries are common.
Is delayed union associated with sustentaculum tali fracture?
Fracture of the sustentaculum tali is a rare injury. Although treatment of acute injuries is well documented, subsequent treatment of delayed or non-union has not been previously described. We present the case reports of three patients who sustained injuries to the sustentacum tali associated with delayed union.
Is internal fixation possible for ipsilateral sustentaculum tali fractures?
Fractures of the sustentaculum tali are rare injuries associated with high energy mechanisms, and associated ipsilateral foot injuries are common. Open reduction and internal fixation of these fractures was reliable and possible through a medial approach involving distal retraction of the digital fl …