What type of fracture is a calcaneus fracture?
A sagittal shear fracture splits the calcaneus into two fragments: the anteromedial or “sustentacular” fragment and the posterolateral or “tuberosity” fragment (,9). The medial fragment is not substantially displaced relative to the talus because of the medial talocalcaneal and interosseous ligaments.
How common are calcaneal fractures?
Calcaneal fractures are relatively uncommon, comprising 1 to 2 percent of all fractures, but important because they can lead to long-term disability. Axial loading of the foot following a fall from a height is the most common mechanism for severe calcaneal fractures.
What is a nondisplaced calcaneus fracture?
Fractures of the calcaneus are a complex group of injuries with highly variable outcomes. They most commonly occur as a result of axial loading. A single twisting injury may cause a non-displaced fracture.
What is an avulsion fracture of the calcaneus?
An avulsion fracture is caused by tension on the bifurcate ligament during forceful inversion and plantar flexion of the foot. In fact, this fracture constitutes the most common avulsion fracture affecting the calcaneus [26]. In general, impaction fractures tend to be larger than avulsion fractures.
How long does calcaneus take to heal?
General Treatment The broken bone will take 3-4 months to heal with or without surgery. If surgery is not needed, there will still be a time where movement and weight bearing is limited. Calcaneus fractures that benefit from surgery often involve breaks within the subtalar joint (the joint just below your ankle joint).
How long does it take for calcaneus to heal?
Can a calcaneal fracture heal itself?
There is also a very high percentage chance of long-term subtalar joint arthritis resulting from a calcaneal stress fracture with displacement. The stress fracture will eventually heal on its own if you keep weight off it, but you can do these things to make it heal faster and prevent one from ever coming back.
What are the surgical complications from a calcaneus fracture?
Nonsurgical Treatment. Nonsurgical treatment may be recommended if the pieces of broken bone have not been displaced by the force of the injury.
What are talus fractures and why do they occur?
What are talus fractures and why do they occur? Talus fracture is a break in the talus bone that forms the ankle. Talus fracture often occurs during a high-energy event, such as a car collision or a high-velocity fall. Because the talus is important for ankle movement, a fracture often results in significant loss of motion and function.
How do you treat a calcaneus stress fracture?
To relieve pain,apply ice and take pain relievers.