Avulsion Fracture Ankle Lateral Malleolus. The deep deltoid ligament is considered the primary stabilizer of the ankle. A lateral malleolar fracture occurs as a result of the twisting of the foot or ankle resulting from tripping or falling.
Os sub fibulare is noted anatomical variant. Some tibia fractures can also be located at the rear of the ankle or leg and are known as posterior malleolar fractures. Most lateral malleolus fractures are considered to be stable ankle fractures and can be treated without surgery.
Os sub fibulare is noted anatomical variant.
The deep deltoid ligament is considered the primary stabilizer of the ankle. Lateral malleolus avulsion fracture this information will guide you through the next 6 weeks of your rehabilitation. Both the tibia and fibula avulsion fractures can be equally as painful and need immediate medical attention. In the setting of an isolated lateral malleolus fracture identifying injury to this ligament and associated ankle instability influences management.