Femoral and Obturator Nerve Articular Branches Prf
A Study on the Effectiveness of Pulsed Radiofrequency Treatment Applied to the Femoral and Obturator Nerve Articular Branches Under Ultrasound Guidance in Chronic Hip Osteoarthritis
A Study on the Effectiveness of Pulsed Radiofrequency Treatment Applied to the Femoral and Obturator Nerve Articular Branches Under Ultrasound Guidance in Chronic Hip Osteoarthritis
Sponsor study identifier
interventional
40
1 country
1
Study Start
September 20, 2025
Actual (reported)Primary Completion
April 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
August 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
In our clinic, patients undergoing pulsed radiofrequency treatment of the femoral and obturator nerve articular branches under ultrasound guidance for pain management due to hip and groin pain associated with hip osteoarthritis will have the efficacy of these methods on pain compared with the Numeric Rating Scale (NRS) and Oxford Hip Score (OHS) at 2, 6, 12 weeks.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
August 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
September 17, 2025
Actual (reported)September 20, 2025
Actual (reported)September 24, 2025
Actual (reported)April 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
August 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
numeric rating scale
The numeric rating scale (NRS) is a pain screening tool, commonly used to assess pain severity at that moment in time using a 0-10 scale, with zero meaning "no pain" and 10 meaning "the worst pain imaginable"
Change from baseline to 2nd 6 th and 12th weeks after treatment
oxford hip score
Change from baseline to 2nd 6th and 12th weeks after treatment
femoral and obturator nerve articular branches pulsed radiofrequency for hip osteoartritis
Hemodynamic monitoring is provided. The hip joint where the procedure will be performed is cleaned with povidone-iodine. Sterile draping is performed. For PRF application to the articular branches of the femoral nerve, a convex ultrasound probe is first used to locate the articular branches of the femoral nerve in the groin area, followed by the articular branches of the obturator nerve. The radiofrequency cannula is inserted sequentially into the target points and sensory feedback is obtained. Then, a pulsed radiofrequency current, which has therapeutic properties for chronic pain and does not damage tissues by exceeding a temperature of 42 degrees, is applied to the relevant nerve root for 240 seconds. Subsequently, an injectate consisting of 2 cc of 5% bupivacaine, 4 mg of dexamethasone, and 2 cc of physiological saline is administered to the same nerve. Translated with DeepL.com (free version)
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Ankara Etlik City Hospital
Ankara, Turkey (Türkiye)
Gevher Rabia Genc Perdecioğlu
Diskapi TRH
First Submitted
September 17, 2025
First Posted
September 24, 2025
Study Start
September 20, 2025
Actual (reported)Primary Completion
April 20, 2026
Estimated (date passed)Contact the study team to confirm eligibility.
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
August 20, 2026
Estimated (date passed)This estimate has passed. The registry has not confirmed an actual date for this milestone.
Last Updated
September 30, 2025
Record last verified: 2025-09
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Source: ClinicalTrials.gov.
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