OBJECTIVES To determine the success rate and relating clinical factors of voice prosthesis rehabilitation and to analyze the discrimination ability of the multidimensional Harrison-Robillard-Shultz Tracheoesophageal Puncture Rating Scale (HRS Rating Scale). DESIGN Prospective clinical study. SETTING University Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Ins...

Insertion of a voice prosthesis through the tracheoesophageal puncture (TEP) is one way to restore the voice after total laryngectomy. The second generation Provox voice prosthesis is presently one of the most popular devices. Although TEP can be done primarily, there are many centres that prefer it to be done at a second stage for various reasons. However, secondary TEP for retrograde replacem...

INTRODUCTION In laryngectomised patients, tracheoesophageal speech is the gold standard for voice rehabilitation. This study evaluated complications related to the tracheoesophageal puncture (TEP) and the success rate in voice prosthesis after total laryngectomy at our institution over a 10-year period. MATERIALS AND METHODS A retrospective review of 22 TEPs was performed between January 1998...

Although leakage through a tracheoesophageal shunt prosthesis is the main cause of prosthesis failure in a laryngectomy patient, this has never been the subject of in vitro evaluation. The aim of this study was to compare three commercially available voice prostheses by comparison of their in vitro leakage patterns, in absence or presence of a biofilm. To compare in vitro leakage patterns, a mo...

INTRODUCTION Tracheoesophageal peristomal fistulae can often be solved by reducing the size of the fistula or replacing the prosthesis; however, even with conservative techniques, leakage around the fistula may continue in total laryngectomy patients. Also, several techniques have been developed to overcome this problem, including injections around the fistula, fistula closure with local flaps,...

OBJECTIVES To verify the initial results of a new anterograde replacement method of the second-generation indwelling Provox voice prosthesis, Provox 2 (Atos Medical AB, Hörby, Sweden), and to determine its device life. DESIGN Nonrandomized, multi-institutional, controlled clinical trial. SETTING Four academic hospitals and/or comprehensive cancer centers in The Netherlands. PATIENTS Two h...

Cannulas and voice prostheses are mechanical aids for patients who had to undergo tracheotomy or laryngectomy for different reasons. For better understanding of the function of those artificial devices, first the indications and particularities of the previous surgical intervention are described in the context of this review. Despite the established procedure of percutaneous dilatation tracheot...