Could standing on one leg reveal hidden knee deformities?
NCT ID NCT07718438
First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time
Summary
This study investigates whether taking X-rays while standing on one leg gives a more accurate picture of bow-leg deformity (genu varum) than the standard two-legged stance. Researchers will compare alignment measurements from both positions before and after corrective surgery in 70 adults aged 18-65. The goal is to see which stance better predicts how well patients recover function after surgery, potentially improving surgical planning and outcomes.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If single-leg stance X-rays prove more accurate, surgeons could better plan corrections for bow-leg deformity, potentially improving long-term knee function and reducing arthritis risk.
- What could go wrong
- This is a small, early-stage observational study. Differences between stance types may not translate into better surgical outcomes, and results may not apply to all patients.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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