# Fluoroscopic Versus Ultrasound Guidance for Cooled Radiofrequency Ablation of Geniculate Nerves in Knee Osteoarthritis: A Randomized Control Trial

> **NCT04472702** · NA · RECRUITING · sponsor: **University of California, Davis** · enrollment: 90 (estimated)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **PROCEDURE:** cRFA

## Key facts

- **NCT ID:** NCT04472702
- **Lead sponsor:** University of California, Davis
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-02-02
- **Primary completion:** 2026-05-01
- **Final completion:** 2026-05-01
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2026-02-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04472702

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04472702, "Fluoroscopic Versus Ultrasound Guidance for Cooled Radiofrequency Ablation of Geniculate Nerves in Knee Osteoarthritis: A Randomized Control Trial". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04472702. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*