Description
DUAL VALVE Large Flange Indwelling Voice Prostheses 20Fr (Non-Sterile) has two valves embedded with silver oxide as a material preservative. Optional large esophageal and tracheal flanges provide a “double seal” for enlarged puncture tracts and “tear-drop” or irregularly shaped punctures.
- When the primary valve fails, the secondary speech valve is intended to remain viable to help prevent leakage of fluids.
- Includes nonsterile voice prosthesis for secondary or replacement TEP procedures, with insertion/cleaning accessories.
- Clinician placed.
The Blom-Singer® Dual Valve Large Flange Indwelling Features:
- Employs atraumatic Blom-Singer Gel Cap Insertion System.
- Anti-fungal additive (silver oxide) incorporated in the valve as a material preservative.
- Valve (20 Fr.) offers minimal resistance to speech airflow.
- Optional large esophageal and tracheal flanges provide a “double seal” for enlarged puncture tracts and “tear-drop” or irregularly shaped punctures.
