Saving the ligament: a trial tests whether repairing a torn ACL beats replacing it
NCT ID NCT05584020
First seen Jul 24, 2026 · Last updated Jul 24, 2026
Summary
This trial compares two surgical approaches for acute anterior cruciate ligament (ACL) tears: repairing the native ligament with strong sutures versus the standard reconstruction that replaces it with a tendon graft. The study enrolls patients with certain tear types (Sherman grades I and II) who are treated within three weeks of injury. Researchers will measure knee function and symptoms over two years to see if repair can match or outperform reconstruction.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- arthroscopic ACL repair surgery
- What this could lead to
- If successful, ACL repair could become a standard option for certain tears, preserving the natural ligament and avoiding complications from reconstruction.
- What could go wrong
- This is a relatively small, early-stage trial. Repair may not be as durable as reconstruction, and only specific tear types are eligible.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Second Affiliated Hospital, School of Medicine, Zhejiang University
RECRUITINGHangzhou, Zhejiang, 310000, China
Contact Phone: •••-•••-••••
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