Blom-Singer® Dual Valve and Advantage Voice Prosthesis
A range of valved silicone voice prostheses with specific anti-fungal and anti-leakage attributes, that are placed into a tracheoesophageal puncture at the time of surgery. The Prosthesis resides between the back wall of the trachea into the esophageal wall to enable tracheosophageal speech.
No recorded changes yet — history accumulates with each release.
Data sourced from Australian Government publications · Not an official government service