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DUAL VALVE Large Flange Indwelling Voice Prostheses 20Fr (Non-Sterile)
Quick ViewDUAL 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.