Tracheo-esophageal puncture (TEP) for voice rehabilitation in laryngectomised patients blom-singer® Vs Provox® Prosthesis: Our experience

Background: Stage III and IV cancers of larynx and hypopharynx often require total laryngectomy which leaves the patient with severe communication handicap. In such laryngectomised patients tracheo-esophageal puncture is the best way for voice rehabilitation using either Blom-Singer® prosthesis or Provox® indwelling valve.