Bifurcated ligament
From Wikipedia, the free encyclopedia
| Ligament: Bifurcated ligament | ||
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| The ligaments of the foot from the lateral aspect (bifurcated ligament labeled at upper right) | ||
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| Talocalcaneal and talocalcaneonavicular articulations exposed from above by removing the talus (bifurcated ligament labeled at upper right) | ||
| Latin | Ligamentum bifurcatum | |
| Gray's | p.354 | |
| From | Calcaneus | |
| To | cuboid and navicular bone | |
| Dorlands/Elsevier | l_09/12491709 | |
The bifurcated ligament (internal calcaneocuboid, interosseous ligament or bifurcate ligament) is a strong band, attached behind to the deep hollow on the upper surface of the calcaneus and dividing in front in a Y-shaped manner into a calcaneocuboid and a calcaneonavicular part.
- The calcaneocuboid ligament (ligamentum calcaneocuboideum) is fixed to the medial side of the cuboid and forms one of the principal bonds between the first and second rows of the tarsal bones.
- The calcaneonavicular ligament (ligamentum calcaneonaviculare) is attached to the lateral side of the navicular.
It is commonly injured in "sprain-type" inversion injuries producing an avulsion fracture at the anterolateral process of the calcaneus.[1]
References
- ↑ David A. Porter (2008). Baxter, Donald E.; Porter, David A.; Schon, Lew, eds. Baxter's The Foot and Ankle in Sport (2nd (illustrated) ed.). Amsterdam, Netherlands: Elsevier Health Sciences. p. 297. ISBN 9780323023580.
This article incorporates text from a public domain edition of Gray's Anatomy.
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