The purpose of this study is to describe normal dynamic computed tomography anatomy of hind foot in inversion/eversion movement, and to define diagnostic criteria for subtalar instability.
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Talocalcaneal angle
Timeframe: baseline
Maximum exposed distance on superolateral surface of calcaneum
Timeframe: baseline
Minimum distance between sustentaculum tali and talus posteromedial tubercle
Timeframe: baseline
Maximum distance between sustentaculum tali and talus posteromedial tubercle
Timeframe: baseline
Maximum anterolateral talocalcaneal distance
Timeframe: baseline
Maximum posterolateral talocalcaneal distance
Timeframe: baseline
Minimum posterolateral talocalcaneal distance
Timeframe: baseline