New ACL surgery technique aims to boost healing with body's own tissues
NCT ID NCT07506304
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares standard ACL reconstruction surgery to a version that also uses the patient's own muscle and bone tissue to help the new ligament heal. About 70 people aged 18-50 with a torn ACL will be randomly assigned to one of the two surgeries. The goal is to see if the extra tissue leads to better graft healing and knee stability over 12 months.
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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 70 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2032
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 50 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: * Clinically and radiologically confirmed anterior cruciate ligament (ACL) rupture. * Age between 18 and 50 years. * Intact posterior cruciate ligament and collateral ligaments. * Signed informed consent to participate in the study. * Patients meeting at least one indication for concomitant lateral tenodesis, including: age under 25 years, positive pivot-shift test, presence of Segond fracture, participation in sports with frequent changes of direction and rotational knee loads, or joint hypermobility (Beighton score ≥ 7). Exclusion Criteria: * Previous ACL reconstruction of the same knee. * Inability to use a graft prepared by quadruple folding of the semitendinosus tendon. * Graft diameter \< 7.5 mm. * MRI-confirmed unsuccessful meniscal healing after repair. * Acute joint infection or history of joint infection.
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Genom att skicka in godkänner du våra Användarvillkor
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How to take part
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The official record
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