What ligaments support the distal tibiofibular joint?

The articular surfaces of the distal tibiofibular joint are held together by the interosseous ligament, and the anterior, posterior and transverse tibiofibular ligaments. The interosseous tibiofibular ligament connects the facing surfaces of the bones and it is continuous with the interosseous membrane of the leg.

Can you tear the interosseous membrane in leg?

Disruption of the syndesmotic ligaments can also result in a fracture at the proximal fibula, or “high fibular fracture,” referred to as a Maisonneuve injury. Maisonneuve fractures generally occur with extensive rupture of the interosseous membrane [9].

Can you injure your interosseous membrane?

Injuries of the interosseous membrane (IOM) of the forearm are frequently unrecognized, difficult to treat, and can result in a devastating sequelae for the wrist and elbow.

What are syndesmotic ligaments?

What is the syndesmosis ligament? The syndesmosis is a fibrous joint held together by ligaments. It’s located near the ankle joint, between the tibia, or shinbone, and the distal fibula, or outside leg bone. That’s why it’s also called the distal tibiofibular syndesmosis.

What is Talofibular ligament?

The anterior talofibular ligament (ATFL) is part of the lateral collateral ligament complex of the ankle. Its role is to stabilize the talus. It is also the weakest of the lateral collateral ankle ligaments.

What does the tibiofibular ligament do?

It functions to hold the tibia and fibula tightly together and prevents excessive fibular displacement and external talar rotation. The posterior-inferior tibiofibular ligament originates at the posterior tibial tubercle (Volkmann fragment) and attaches to the posterior lateral malleolus.

What does the Talofibular ligament do?

It is one of the lateral ligaments of the ankle and prevents the foot from sliding forward in relation to the shin. It is the most commonly injured ligament in a sprained ankle—from an inversion injury—and will allow a positive anterior drawer test of the ankle if completely torn.

How do you treat a torn Talofibular ligament?

Initial treatment of all grades of lateral ankle sprains consists of rest, ice, compression, and elevation (RICE), as well as nonsteroidal anti-inflammatory drugs (NSAIDs). Ice should be applied to the injured ankle for approximately 20 minutes, 3-4 times per day.

What is a sprain of tibiofibular ligament?

A syndesmotic ankle sprain is an injury to one or more of the ligaments comprising the distal tibiofibular syndesmosis; it is often referred to as a “high ankle sprain.” Compared with the more common lateral ankle sprain, the high ankle sprain causes pain more proximally, just above the ankle joint, and is associated …