Description

The Blom-Singer Rapid Response Voice Prosthesis is an advanced device designed to aid individuals who have undergone a total laryngectomy. This indwelling prosthesis facilitates tracheoesophageal speech by channeling air from the lungs into the esophagus, enabling clear speech while preventing the entry of food, liquids, or saliva into the trachea.

Design Features

• Large Esophageal Flange: Provides enhanced seal and stability, particularly beneficial for patients with enlarged or irregularly shaped tracheoesophageal puncture tracts.
• Double Flange Configuration: Includes both esophageal and tracheal flanges to effectively manage periprosthetic leakage.
• One-Way Valve Mechanism: Allows airflow for speech and prevents aspiration, ensuring safe and effective communication.

Material and Compatibility

Crafted from medical-grade silicone, the prosthesis is durable and easy to maintain. It is designed for placement by healthcare professionals and can be used in conjunction with a heat and moisture exchanger (HME) for optimal performance.

Customization and Sizing

Available in diameters of 16 French (FR) and 20 French (FR) with lengths ranging from 4 mm to 14 mm, the device offers flexibility to meet individual needs. Custom modifications are available for the 20FR Rapid Response Range, including larger tracheal flanges and special shaft lengths.

Maintenance and Lifespan

Regular cleaning is required as the device is not biofilm resistant. The lifespan varies significantly, with a mean duration of 71 days and a median of 42 days, influenced by factors such as diet, radiotherapy, and reflux.

Special Considerations

The 20FR Rapid Response Range is a special order item, not eligible for exchange or return. Its robust design ensures easy insertion, cleaning, and maintenance, with specific opening pressure and airflow characteristics that affect speaking effort and voice quality.

This voice prosthesis represents a significant advancement in voice rehabilitation, offering tailored solutions for those with specific anatomical needs post-laryngectomy.