Two Nostril Technique to Biopsy Laryngeal Leukoplakia (Steering Sheath)
return to: Transnasal Flexible Laryngoscopy Office Procedures with Two Nostril Steerable Sheath Technique;
Superior Laryngeal Nerve Blocks Instruction Video; Two Nostril Approach to Laryngeal Biopsies and KTP Lasing Instruction Video
Seven months after an unsuccessful effort to biopsy posterior right vocal cord leukoplakia employing conventional one-nostril flexible laryngoscopy with a channeled laryngoscope, successful biopsy with a two-nostril approach employing the channeled laryngoscope as a conduit for instrumentation with a small caliber high-definition flexible imaging (non-channeled) laryngoscope in the contralateral notril.
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