Voice Prostheses Blom-Singer® 20 Fr.

Features

• Silicone one-way flapper valve prosthesis designed for placement in a passage between the trachea and the esophagus for voice restoration following laryngectomy The one-way valve protects the airway during swallowing and opens under positive pressure so that air crosses into the esophagus to produce voice The low pressure is a patient-maintained device; the patient may insert
• remove and clean the device independently