tibiofibular syndesmosis

tib·i·o·fib·u·lar syn·des·mo·sis

[TA] the fibrous union of the tibia and fibula consisting of the interosseous membrane and the anterior, interosseous and posterior tibiofibular ligaments at the distal extremities of the bones. Synonym(s): syndesmosis tibiofibularis [TA], distal tibiofibular joint, inferior tibiofibular joint, tibiofibular articulation (2)