End-on Versus Parallel Radiofrequency Lesioning for Neurotomy of the Cervical Medial Branch Nerves
Recruiting
N/A
Interventional Study
Neck Pain
Zygapophyseal Joint Arthritis
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 85
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 72 (estimated)
- Sponsor
- University Health Network, Toronto · Other
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About This Trial
Aim of the EndPaRL study is to compare the efficacy and effectiveness of the two techniques utilizing sharp straight conventional radiofrequency needle with a trident needle for radiofrequency neurotomy of Cervical Medial Branch Nerves (CMBNs), in patients presenting with chronic, moderate-to-severe, neck pain due to cervical zygapophyseal joint osteoarthritis, as diagnosed by positive responses t…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. Adult patient of either gender aged 18-85 years
2. Predominant axial (non-radicular) neck pain for at least 3 months
3. 7-day average NRS score for neck pain ≥ 5/10 at baseline evaluation
4. Moderate or greater functional impairment due to pain, defined as NDI Questionnaire r…
Contacts