Dorsal Talonavicular Ligament

Description

Lateral illustrations depicting the ligamentous components of the midtarsal joint including the Plantar Calcaneocuboid Ligament, Bifurcate Ligament, Dorsal Talonavicular Ligament, and Dorsal Calcaneocuboid Ligament

General

• One of the 3 stabilizing ligaments of the Talonavicular Joint
• Stabilizer of the Chopart Joint

Gross Anatomy

• Extends from mid neck of the talus
• Inserts on the navicular
• Merges with joint capsule medially, laterally

Innervation

• Deep Peroneal Nerve

Vascular Supply

• Perforating Peroneal Artery
• Lateral Malleolar artery

---

Clinical Significance

• Chopart Fracture Dislocation
• Chopart Joint Sprain

---

See Also

• Foot Anatomy Main
• Foot Pain Main
• Physical Exam Foot

---