Displaced Dome Fracture of the Talus: Causes, Symptoms, and Treatment
A displaced dome fracture of the talus is a severe injury that occurs when the top portion of the talus bone in the foot is fractured and displaced from its normal position. This type of fracture is typically caused by high-energy trauma, such as a car accident or a fall from a significant height.
Symptoms of a displaced dome fracture of the talus include severe pain, swelling, and difficulty bearing weight on the affected foot. The fracture may also cause the ankle to become unstable and limit the range of motion.
Treatment for a displaced dome fracture of the talus usually requires surgery to realign the fractured bone and stabilize it with screws or plates. After surgery, a period of immobilization and non-weight bearing is necessary for proper healing. Physical therapy and rehabilitation exercises may also be recommended to restore strength and mobility.
Complications can occur with this type of fracture, including post-traumatic arthritis and avascular necrosis, where the blood supply to the talus bone is compromised. Therefore, early diagnosis and prompt treatment are essential for the best possible outcomes.
