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Recruiting NCT06617559

NCT06617559 Comparison of Autologous Quadriceps and Hamstring Tendon Grafts in Anterior Cruciate Ligament Reconstruction

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Clinical Trial Summary
NCT ID NCT06617559
Status Recruiting
Phase
Sponsor Muzaffer Agir
Condition Anterior Cruciate Ligament Injuries
Study Type INTERVENTIONAL
Enrollment 25 participants
Start Date 2024-05-14
Primary Completion 2025-10

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Anterior Cruciate Ligament Reconstruction with Quadriceps AutograftAnterior Cruciate Ligament Reconstruction with Hamstring Autograft

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 25 participants in total. It began in 2024-05-14 with a primary completion date of 2025-10.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

With the recent technological advancements, the use of the quadriceps tendon with an all-inside technique has come to the forefront, and large-scale research has focused especially on quadriceps tendon grafts. Clinical study results have reported that the outcomes are similar to those of patellar tendon grafts and either equivalent or superior to hamstring tendon grafts. The aim of this study is the prospective comparison of the clinical and radiological outcomes of patients who underwent anterior cruciate ligament (ACL) reconstruction with autologous hamstring and quadriceps tendon grafts.

Eligibility Criteria

Inclusion Criteria: * Elite athletes * Amateur athletes * Anterior cruciate ligament injury Exclusion Criteria: * Revision surgery * Another ligament injury ( medial collateral ligament, lateral collateral ligament, etc.. ) * \> Grade-2 cartilage injury * Having previously undergone surgery on the same knee * \< 18 years age

Contact & Investigator

Central Contact

Muzaffer Agir, MD

✉ muzafferagir@gmail.com

📞 +905543060011

Frequently Asked Questions

Who can join the NCT06617559 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Anterior Cruciate Ligament Injuries. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06617559 currently recruiting?

Yes, NCT06617559 is actively recruiting participants. Contact the research team at muzafferagir@gmail.com for enrollment information.

Where is the NCT06617559 trial being conducted?

This trial is being conducted at Istanbul, Turkey (Türkiye).

Who is sponsoring the NCT06617559 clinical trial?

NCT06617559 is sponsored by Muzaffer Agir. The trial plans to enroll 25 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology