Temporary vocal fold immobility after chemocauterization of the pyriform sinus fistula opening with trichloroacetic acid
The Laryngoscope, 07/31/2012
Park JH et al. – The authors experienced two cases of vocal fold immobility after chemocauterization of the Pyriform sinus fistula (PSF) opening with TCA. Vocal fold mobility recovered spontaneously within 8 weeks in both cases. Herein, they report these cases in addition to a review of the literature.