Related Experiment Video
Updated: Jul 31, 2025

A Mouse Model of Ankle-Subtalar Complex Joint Instability
Published on: October 28, 2022
Acute and Chronic Subtalar Joint Instability: Does It Really Exist?
Kerri Lynne Bell1, Brandon William King1, Bruce J Sangeorzan2
1Orthopaedic Surgery, Henry Ford Health, 2799 West Grand Boulevard K12, Detroit, MI 48202, USA.
Abstract:
Acute and chronic subtalar instability and commonly coexistent with other hindfoot pathology but can be difficult to diagnose. A high degree of clinical suspicion is required as most imaging modalities and clinical maneuvers are poor at detecting isolated subtalar instability. The initial treatment is similar to ankle instability, and a wide variety of operative interventions have been presented in the literature for persistent instability. Outcomes are variable and limited.
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