In 1978, Drs. Singer and Blom pioneered the methods of tracheoesophageal puncture and valved silicone voice prostheses that over the past 26 years have become the international standard for voice restoration, allowing thousands of patients worldwide to regain their ability to speak. By creating a small surgical passage just inside the stoma, from the back wall of the trachea into the esophageal wall, a voice prosthesis can be placed into this passage to enable tracheoesophageal speech. Voice is produced by temporarily blocking the stoma so that exhaled air from the lungs can be directed from the trachea through the prosthesis into the esophagus and then out through the mouth. Fluent, conversational speech may be acquired within just a few days.

Blom-Singer voice prostheses are available as patient-maintained (ex: Duckbill, Low Pressure) or clinician-maintained (ex: Indwelling). Standard products are designed to accommodate most anatomies; special order product size/styles are also available.  

Blom-Singer Voice Prostheses – Patient Changeable

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BLOM-SINGER DUCKBILL VOICE PROSTHESIS

BS Voice Prosthesis Patient Changeable

BLOM-SINGER DUCKBILL VOICE PROSTHESIS

BLOM-SINGER DUCKBILL VOICE PROSTHESIS

The Duckbill is a patient changeable 16 Fr. silicone, one-way slit valve prosthesis designed for placement in a passage between the trachea and the esophagus for voice restoration following laryngectomy. The one-way valve of the Duckbill protects the airway during swallowing and opens under positive pressure so that air crosses into the esophagu...


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BLOM-SINGER LOW PRESSURE VOICE PROSTHESIS

BS Voice Prosthesis Patient Changeable

BLOM-SINGER LOW PRESSURE VOICE PROSTHESIS

BLOM-SINGER LOW PRESSURE VOICE PROSTHESIS

The Low Pressure is a patient-changeable, one-way flapper valve prosthesis that the patient may insert, remove and clean. 16FR Length Product Ref CH2 Order Code 6mm BE6009 1636625 8mm LP16-008 1636633 10mm BE6010 1636641 12mm LP16-012 1636650 14mm BE6011 1636668 18mm BE6012 1636676 22mm BE6013 1636684 25mm BE6014 1637089 2...


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BLOM-SINGER LOW PRESSURE VOICE PROSTHESIS - INCREASED RESISTANCE

BLOM-SINGER LOW PRESSURE VOICE PROSTHESIS - INCREASED RESISTANCE

16FR INCREASED RESISTANCE  The Low Pressure is a patient-changeable, one-way flapper valve prosthesis that the patient may insert, remove and clean. Size Product Ref CH2 Order Code 6mm LP16-006-IR 1638743 8mm LP16-008-IR 1638751 10mm LP16-010-IR 1640464 12mm LP16-012-IR 1646081 14mm LP16-014-IR 1639631 18mm LP16-018-IR 1729952 2...


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