Osteoarthritis Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- You are a man or a woman (not pregnant) between 18 and 75 years old
- You are willing to sign a consent form agreeing to take part in the study
- Your doctor has recommended you for a first-time total knee replacement using one of two specific knee implant systems: the MicroPort Evolution Medial-Pivot Knee System or the Stryker Triathlon Tritanium system
- You have never had an artificial joint replacement in the knee being operated on
- You are currently able to walk, and your other leg does not have any condition that would affect your ability to be assessed in a movement/walking laboratory
- You are able and willing to attend all required follow-up appointments throughout the study
Who may not be able to join:
- Your Body Mass Index (BMI) — a measure of body weight relative to height — is above 40
- You have been diagnosed with a condition where bone tissue dies due to lack of blood supply, or with an inflammatory joint disease (such as rheumatoid arthritis)
- You have a mental health condition or a nerve/muscle disorder that the doctors feel could increase the risk of complications with the knee implant or recovery (confirm with trial site)
- You are currently incarcerated (in prison)
- You have any other condition that the trial doctor believes could affect the results of the study (confirm with trial site)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
GP referral letter
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Trial details
Where this trial is recruiting
Primary endpoints
Change in Knee Mechanics; Change in Anterior/Posterior Knee Translation; Change in Initial Peak Loading Force; Change in Active and Passive Range of Motion; Change in Quadriceps Lag; Change in Timed up and Go Test (TUG); Change in Five Times Sit to Stand Test; Change in Single Limb Stance Test for Both Knees; Change in Timed Ascent and Descent of One Flight of Stairs Test; Change in Quadriceps Muscle Strength
Can't join this trial?
Data last synced from ClinicalTrials.gov: 2 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.