Pain management technique for knee surgery

Postoperative Analgesic Efficacy of Ultrasound-guided Para-sartorial Compartment Block in Knee Surgery: A Randomized Study

Not applicable Interventional Medipol University · NCT05566561

This study is testing a new pain management technique for knee surgery to see if it helps patients feel less pain and recover faster compared to standard methods.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 75 Years
SexAll
SponsorMedipol University Academic / other
Locations1 site (Istanbul, Bagcilar)
Trial IDNCT05566561 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of the para-sartorial compartment block (PSKB) for managing postoperative pain in patients undergoing knee surgery. The PSKB technique selectively blocks the saphenous nerve branches, providing analgesia without motor block, which facilitates early mobilization after surgery. The study aims to compare the effectiveness of this technique against traditional pain management methods in terms of pain relief and recovery outcomes. Patients aged 18-75 scheduled for knee surgery under spinal anesthesia will be included, while those with certain medical conditions will be excluded.

Who should consider this trial

Good fit: Ideal candidates are patients aged 18-75 with ASA classification I-III scheduled for knee surgery under spinal anesthesia.

Not a fit: Patients with bleeding disorders, those on anticoagulant therapy, or those with chronic pain history may not benefit from this study.

Why it matters

Potential benefit: If successful, this technique could significantly improve postoperative pain management and recovery for knee surgery patients.

How similar studies have performed: Previous studies have shown promising results with similar regional anesthesia techniques, suggesting potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with ASA classification I-III,
* Aged 18-75 years
* Who will be scheduled for knee surgery under spinal anesthesia.

Exclusion Criteria:

* Patients who have a history of bleeding diathesis,
* Take anticoagulant therapy,
* History of chronic pain before surgery,
* Multiple trauma,
* Who cannot assess their pain,
* Who have been operated under spinal anesthesia,
* Who have an infection in the area and do not accept the procedure

Where this trial is running

Istanbul, Bagcilar

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.
Conditions Knee OsteoarthritisKnee InjuriesKnee DiseaseKnee ArthritisKnee SurgeryPostoperative pain managementPostoperative AnalgesiaParasartorial compartment block
Last reviewed 2026-06-09 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.