An Assessment of the Effectiveness and Procedural Characteristics of a Perpendicular Approach Using a Multi-tined Cannula for Cervical Facet Radiofrequency Ablation

What question is this study trying to answer?

The effectiveness and procedural characteristics of cervical (neck) facet radiofrequency ablation (RFA) performed with a perpendicular approach using the the multitined Trident cannula is examined in this study. 

What did we learn?

Cervical facet joint RFA using the Trident cannula resulted in significant improvements in pain and disability. The procedure was shorter and required less fluoroscopy time compared to cervical RFA performed with the traditional monopolar cannula using a posterior approach.

Why is this relevant?

Cervical facet RFA, using a multi-tined cannula using a perpendicular/lateral approach to the medial branch nerves is less demanding for the operator and patient, and potentially safer than the traditional parallel/posterior approach. The Trident multi-tined cannula is well designed for this approach. However, its effectiveness and procedural characteristics had never previously been studied.

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NOTE: This was written to help the reader become familiar with some of the research we are doing here at Vivo Cura Health. This post, and all other content on this website are not intended to be a substitute for medical advice, diagnosis, or treatment. Please consult with a certified healthcare provider to discuss if a treatment is right for you.