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Endoscopic transnasal sphenopalatine ganglion block for chronic craniofacial pain

David T Liu1, Pooya Roozdar1, Erik Chan1

  • 1Department of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, 801 Welch Rd, Stanford, Stanford, CA, 94305, USA.

European Archives of Oto-Rhino-Laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
|February 24, 2026
PubMed
Abstract

No abstract available in PubMed .

Keywords:
BupivacaineCraniofacial painExparelSphenopalatine ganglion block

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