Comparing pain relief methods after ACL surgery

Analgesic Efficacy of Genicular Nerve Block Versus Local Anaesthetic Infiltration Between Popliteal Artery and Capsule of the Knee (IPACK Block ) in Patients Undergoing Anterior Cruciate Ligament (ACL) Repair by Knee Arthroscopy . A Randomized Controlled Prospective Study .

NA · Beni-Suef University · NCT06404658

This study is testing two different pain relief methods after ACL surgery to see which one helps patients feel better with fewer side effects.

Quick facts

PhaseNA
Study typeInterventional
Enrollment120 (estimated)
Ages15 Years to 45 Years
SexAll
SponsorBeni-Suef University (other)
Locations1 site (Benisuef)
Trial IDNCT06404658 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of two different nerve block techniques, the genicular nerve block and the IPACK block, in managing postoperative pain for patients undergoing anterior cruciate ligament (ACL) repair. The research aims to determine which method provides better analgesia while minimizing complications and preserving motor function. Patients aged 18 to 45 with a BMI under 40 will be included, and the study will be conducted at Beni-Suef University Hospital. The findings could enhance pain management strategies following ACL surgery.

Who should consider this trial

Good fit: Ideal candidates for this study are patients aged 18 to 45 with a BMI under 40 who are undergoing ACL repair.

Not a fit: Patients with a BMI over 40, those with allergies to local anesthetics, or those with anticoagulation issues may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management techniques for patients recovering from ACL surgery.

How similar studies have performed: Previous studies have shown promising outcomes with similar nerve block techniques in managing postoperative pain, suggesting potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

\- Patient age from 18 to 45 years old Patient status ASA I - II Patient body mass index (BMI) \<40 kg/m2

Exclusion Criteria:

* -Patients were excluded if they refused consent.
* Patients who are Not cooperative.
* BMI \>40 kg/m2.
* Allergy to local anesthetics.
* Patients with anticoagulation or bleeding problems.
* Previous nerve dysfunction.
* Physical status ASA class IV.

Where this trial is running

Benisuef

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Post Operative Pain

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.