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Ultrasound test may reveal how well knee ligaments heal after surgery
NCT ID NCT06863077
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 30 people who had a procedure called pie-crusting, where a needle is used to slightly loosen a knee ligament (the MCL) during meniscus tear surgery. The goal is to see how the ligament heals over three months using a special ultrasound technique called shear-wave elastography. Researchers hope this will help settle concerns about whether the ligament stays stable after the release.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Pie-crusting release technique (a needle procedure to loosen the medial collateral ligament)
- What this could lead to
- If successful, this could provide a reliable way to check ligament healing after surgery, helping doctors decide when it's safe for patients to resume activities.
- What could go wrong
- This is a small, early study with only 30 participants, so results may not apply to everyone. The technique is already used, but its long-term effects on knee stability are still uncertain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2025
- Expected to finish
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Apr 2026
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.
Who is studied
Patients with medial meniscal injury
- Ages
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18 years and older
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Being 18 years of age or older * Having a medial meniscus laceration detected in the magnetic resonance imaging taken due to the application for knee complaints and therefore having an indication for surgery * Having consented to the surgical consent form explaining surgical and non-surgical options, accepting the surgical procedure * Having consented to the research volunteer consent form presented to him/her verbally and in writing after giving his/her consent for surgery Exclusion Criteria: * Having had a previous fracture, meniscus tear, anterior or posterior cruciate ligament tear, medial or lateral collateral ligament tear in the same or opposite knee. * Having had arthroscopic or open surgery around the knee due to or outside of the above reasons. * Having had or not had surgery on the same lower extremity or the opposite lower extremity, having a fracture sequela or deformity. * Having grade 1 or higher arthrosis according to the Kellgren-Lawrence arthrosis classification on direct radiographs taken before surgery. * Patients who do not require medial collateral ligament release to access the medial joint space during surgery and therefore do not require pie-crusting medial collateral ligament release. * Patients who wish to withdraw their consent given to the research volunteer consent form at any time during the study.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Kastamonu Education and Research Hospital
Kastamonu, 37000, Turkey (Türkiye)
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