Tibiofibular joint

The tibiotalar joint is a joint that connects the tibia and fibula bones of the foot. This joint is important for providing stability and flexibility during walking and other movements, as well as regulating the balance of the body.

The structure of the tibiofibular joint includes two articular surfaces: the tibial surface, which connects to the tibia of the foot, and the fibular surface, which connects to the fibula. These surfaces are covered with cartilage tissue, which allows for smooth movement and reduces friction between bones.

The tibiofibular joint contains two ligaments, the anterior talofibular ligament and the posterior talofibular ligament. These ligaments help keep the joint in the desired position and prevent dislocation.

One of the primary functions of the tibiofibular joint is to provide stability and strength during foot movements. The joint also plays an important role in regulating the balance of the body, allowing a person to maintain stability while walking and running.

Diseases and injuries to the tibiofibular joint can lead to a variety of problems, including pain, limited mobility, foot deformities, and even loss of the ability to walk. Such diseases include arthritis, osteoarthritis, ligament rupture, and bone fractures.

To avoid problems with the tibiofibular joint, you need to monitor your foot health and perform exercises to strengthen the muscles and ligaments. It is also important to choose the right shoes and avoid putting excessive stress on your feet.



The joint between the tibia and fibula is one of the largest and most complex joints in the human body. It is located in the ankle area, where the bone connecting the foot and lower leg is located. This joint is also called deltoid-suture or deltoid-phlebosis.

The tibiofibular joint consists of two surfaces: internal (types) and external (rear). It has two articular windows (entrances), located at the ends of the bones: tibia and fibula. Each such window opens into a separate articular cavity, which in turn acts as a joint.

Most of the load is taken by the inner surface of the tibia - view. The outer surface of the fibula - the back of the joint - is a fibrous structure and protects its back side from injury. Neighboring joints play the role of synovial joints.