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Your journey
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More info
You can access this
clinical trial
if you have
Knee Osteoarthritis
and you are
between 45 and 75
years old
The phase for this study is not defined.
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The purpose

The hypothesis of the proposed study is that performing total knee arthroplasty through a mini subvastus approach results in statistically significant differences in one or more of the above functional outcome measures, when compared in a blinded, prospective, controlled, randomized manner to mini-medial arthrotomy approach. 1. Analyses of lower extremity functional activities (gait and stairs) 2. Strength of thigh musculature 3. Self-assessment of the functional outcomes 4. Return to the activities of daily living and sports activities

Provided treatments

  • Procedure: Minimally invasive total knee replacement
  • Procedure: Standard approach total knee replacement

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01461356. The sponsor of the trial is Mayo Clinic and it is looking for 40 volunteers for the current phase.
Official trial title:
Prospective, Randomized, Controlled, Blinded Functional Outcomes Of Two Contemporary Surgical Approaches In Total Knee Arthroplasty