Knee surgery showdown: does extra step boost recovery?
NCT ID NCT07388290
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at two surgical methods to repair a specific type of meniscus tear in the knee. Researchers want to see if adding a step called centralization improves pain, function, and satisfaction compared to repair alone. About 54 adults with a torn meniscus and significant knee displacement will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 54 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Mar 2030
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Type 2 Medial Meniscus Posterior Root Tear demonstrated on MRI * Notable extrusion (\>3 mm) on preoperative MRI * Patient able to consent for themselves * Patient agrees to comply with trial schedules and plan Pre-operative Exclusion: * Concomitant ligamentous or meniscal procedures * Meniscal extrusion \> 6 mm on pre-operative MRI * Kellgren-Lawrence grade \> 2 * Varus malalignment \> 10 degrees * Asymmetric varus alignment \> 5 degrees * Varus thrust while weightbearing * Grade 3 bipolar medial compartment changes (isolated grade 3 changes on single articular surface with ≤ grade 2 changes on the opposing surface remains eligible) * Previous surgery of the affected knee * Associated fractures requiring surgery * Concurrent Vascular injuries * Hypermobility/Ehlers-Danlos Syndrome * Inflammatory or autoimmune disease * Severe mental/physical disability precluding post operative rehabilitation demands * Contraindications to MRI * Pregnant women Arthroscopy Inclusion Criteria: * Complete radial tears within 9 mm of medial meniscus posterior root * ICRS Grade 3 or better Arthroscopy Exclusion Criteria: * Requiring concomitant procedures other than MMPRT * ICRS Grade 4 changes
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hospital for Special Surgery at Naples Comprehensive Health (HSS at NCH),
Naples, Florida, 34110, United States
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Mayo Clinic
Rochester, Minnesota, 55902, United States
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The Steadman Clinic
West Vail, Colorado, 81657, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Could a Cannabis-Derived drug replace opioids after knee surgery?
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- Can exercise rebuild knee cartilage? new study investigates
- Can a collagen scaffold boost meniscus repair?