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Cryoablation
34 Podcasts • 3 Cases • 5 Courses on BackTable
Hear how experienced physicians approach Cryoablation on BackTable. Learn from podcasts, cases, and courses curated by physician content creators, covering patient selection, workup, and procedure technique. Get the BackTable app to follow this Topic and hear more of the conversations that matter to your practice.
Episode # 298 • 15 Oct 2026
Optimizing CRS Outcomes with Posterior Nasal Nerve Ablation
Claims data suggest roughly one in three patients return after sinus surgery with persistent symptoms, and for many of them the complaint is drainage. On this episode of BackTable ENT & Allergy, host Dr. Ashley Agan welcomes Dr. Chris Davis, a comprehensive otolaryngologist in Birmingham, Alabama, whose practice is largely rhinology, to make the case that the persistent drainage after a technically perfect sinus surgery is a treatable problem rather than an acceptable residual. They discuss the anatomy and neuroimmune function of the posterior nasal nerve, how ablation may affect symptom scores and local inflammation, and the stepwise approach to patient selection and operative technique.
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2 CME/CE credits, 2.5 hours, 26 lessons
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