The talus is more susceptible to developing a stress fracture when the ankle is repeatedly overpronated and plantarflexed or rolling in and flattening at the same time as pointing the foot downwards. Figure 1 – Talus, Tibia and Fibula Anatomy The talus is a small bone of the ankle responsible for transferring weight bearing forces from the shin to the foot (figure 1).
The most common body fractures were dome compression (26%), lateral process (24%), and posterior tubercle (21%).
Compared to most other bones, the talus is deficient in its supply of oxygenated blood.
Fractures of the talus are uncommon, accounting for approximately 0.1% of all fractures. Foot (Talus Bone) Fracture The talus is a small bone that sits between the heel bone (calcaneus) and the two bones of the lower leg (the tibia and fibula). Talus fracture often occurs during a high-energy event, such as a car collision or a high-velocity fall. Talus fractures are grouped based on the displacement of the talus bone as a result of the injury: Stable or Minimally Displaced Talus Fractures – This is the most mild type of talus fracture, and the talus pieces barely shift at all. The talus bone is a square, flat bone on top of the calcaneus (heel bone). With an avulsion fracture, an injury to the bone occurs near where the bone attaches to a tendon or ligament. It has an irregular, humped shape like a turtle's shell. The most common fracture occurs in a portion called the neck. The most common body fractures were dome compression (26%), lateral process (24%), and posterior tubercle (21%). The most common talar fracture location was the body (61%). Because the talus is important for ankle movement, a fracture often results in significant loss of motion and function. It connects the calcaneus with the tibia and fibula (lower leg bones) to form the ankle. Stress fractures in the fifth metatarsal bone (on the outer side of the foot) or in the navicular or talus bones take longer to heal. It connects the calcaneus with the tibia and fibula (lower leg bones) to form the ankle. A fracture to the talus bone is suspected based on the location of pain and swelling at the top of the foot, near the ankle.
The neck of the talus connects the head with the body which is invested in the ankle joint itself. 10.1055/b-0040-176987 46 Talus FracturesLaura S. Phieffer and Shan Lansing Introduction This chapter provides an overview of fractures that occur in the talus with an approach to examine patients with talus fractures, the anatomy of the talus and its blood supply. A fracture to the talus bone is suspected based on the location of pain and swelling at the top of the foot, near the ankle. The talus is composed of dense bone and significant force is required to cause a fracture. A major fracture in the bone can cause serious impediment to a person’s ability to walk or stand. It has an irregular, humped shape like a turtle's shell. The mechanism of injury (like a fall of a ladder) also suggests a more severe injury like a broken talus (or even a broken heel bone, see talk). A talar fracture is a break in the talus bone of your foot. The talus ranks as the second largest tarsal bone with unique anatomic features and serves an important role in mobility of the foot and ankle as it is the osseous link between the leg and the foot. Contrast liquid may be used to help your... A bone scan is a test to look at the bones in your ankle. least common talus fracture; Mechanism talar body injuries often result from high energy trauma, with the hindfoot either in supination or pronation; lateral process of talus Of the 132 fractures, 62% were comminuted and 21 (16%) were vertical neck fractures …
A talar fracture is a break in the talus bone of your foot. M ost fractures of the talus do require surgery to reset the bone and help minimize later complications.
1. INTRODUCTION. Talus fracture is a break in the talus bone that forms the ankle.
The talus is a tarsal bone in the ankle which sits on top of the calcaneus or heel bone and supports the tibia and fibula shin bones. The talar body is shaped a bit like a square.