Related Experiment Video
Updated: Jun 25, 2025

A Mouse Model of Ankle-Subtalar Complex Joint Instability
Published on: October 28, 2022
Rearfoot and Ankle Dislocations
1Podiatry Surgical Residency, Department of Orthopaedic Surgery, Acclaim Multispecialty Group/John Peter Smith Hospital, 1500 South Main Street, 3rd Floor OPC, Fort Worth, TX, USA.
Abstract:
Subtalar dislocations, ankle dislocations, and total talar dislocations are high-energy injuries. As such, there may be associated osseous or soft tissue injuries that can be diagnosed with advanced imaging such as computed tomography (CT) or MRI. With closed injuries, closed reduction may require sedation or general anesthesia, flexion of the knee to release the tension of the gastrocnemius-soleus complex, distraction is applied, the deformity is accentuated, then the deformity is corrected. Open injuries are usually associated with a higher level of energy and a higher rate of infection. It is important to thoroughly irrigate and debride open dislocations both before and after reduction.
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