Knee surgery showdown: which tendon graft works best?

NCT ID NCT05461326

Recruiting now Disease control Sponsor: University of Alabama at Birmingham Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two common tendon grafts used in ACL knee reconstruction: the quadriceps tendon and the patellar tendon. Researchers want to see which one gives better knee stability and function after surgery. The trial will enroll 100 people who need ACL surgery and follow their recovery.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: quadriceps tendon autograft or patellar tendon autograft (surgical procedure)
What this could lead to: If one graft proves clearly better, it could become the preferred choice for ACL reconstruction, leading to more stable knees and better recovery for patients.
What could go wrong: This is a relatively small, early-stage trial (100 people) comparing two established procedures, so any differences may be small or not apply to everyone. Both grafts have known risks like pain or stiffness.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for ANTERIOR CRUCIATE LIGAMENT INJURIES are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

Anterior Cruciate Ligament Injuries musculoskeletal system disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANTERIOR CRUCIATE LIGAMENT INJURIES ORTHOPEDIC DISORDER

Contacts and locations

Locations

UAB Hospital Highlands
RECRUITING

Birmingham, Alabama, 35205, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.