Could a collagen patch fix elbow cartilage better than surgery alone?
NCT ID NCT07149896
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether adding a collagen scaffold during elbow surgery helps repair damaged cartilage better than surgery alone. Ninety adults aged 18 to 55 with elbow cartilage defects will be randomly assigned to receive either microfracture surgery plus the scaffold or just the surgery. Researchers will use MRI scans and patient reports to compare healing and pain relief over six months.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
collagen scaffold (Colla-Plug)
What this could lead to
If it works, this could provide a better way to repair elbow cartilage, reducing pain and improving joint function.
What could go wrong
This is a relatively small, early-phase trial, so results may not apply to everyone. The scaffold might not improve healing over standard surgery, and there are risks like infection or poor tissue integration.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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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Beijing Jishuitan Hospital Affiliated to Capital Medical University
Beijing, Beijing Municipality, 100035, China
Contact Phone: •••-•••-•••• Email: •••••@•••••