PENG Block & PENG PRF

The primary aim of this study is to prospectively compare the effects of the pericapsular nerve group (PENG) block alone and the combination of PENG block with pulsed radiofrequency (PRF) on pain intensity in patients with chronic hip pain. As a secondary aim, the effects of both treatment modalities on hip function are intended to be evaluated using valid and reliable functional assessment scales. Through this study, it is aimed to demonstrate the clinical contribution of adding PRF to the PENG block and to identify a more effective and longer-lasting approach for the interventional treatment of chronic hip pain.

NCT Number	NCT07360093
Lead Sponsor	Ankara City Hospital Bilkent
Conditions	Osteoarthritis (OA) of the Hip
Enrollment	84 participants
Start Date	2026-02-01
Primary Completion	2027-02-01 (estimated)
Study Completion	2027-02-28 (estimated)
Updated on ClinicalTrials.gov	2026-03-18