A novel procedure of secondary voice prosthesis insertion from the inside out: The modified Fukuhara method

To present a new procedure for inserting a secondary voice prosthesis from the inside to the outside, which improves on the method previously reported by Fukuhara et al.

A flexible nasopharyngoscope was used to puncture pharynx (or transplanted jejunum) from the inside to the outside. In this method, it was possible to use the PROVOX® Vega^TM Puncture Set as it is used for the placement of the voice prosthesis.

We were able to place the PROVOX® Vega^TM in all cases we experienced. Most of the cases had a history of radiation therapy. The time required for surgery ranged from 11-59 minutes (mean: 29 minutes) and there was no measurable amount of bleeding.

This new method using the PROVOX® Vega^TM Puncture Set, which is designed for the original purpose of voice prosthesis implantation, was therefore found to be safe and effective.