Zinc sulfate therapy of vocal process granuloma
European Archives of Oto-Rhino-Laryngology, 05/07/2012
Sun GB et al. – The authors reviewed the effects of zinc sulfate therapy program in 16 patients with vocal process granulomas. Eleven patients had a history of trauma or laryngeal intubation and five patients had unknown origin. Eleven had recurrence after one to three failed surgeries, and the others had no prior treatment.