Description

The Blom-Singer Low Pressure Voice Prosthesis is an innovative solution designed for individuals who have undergone a total laryngectomy. Crafted from medical-grade silicone, this device plays a crucial role in voice restoration by allowing air to pass from the trachea to the esophagus, thereby enabling speech.

Key Features

• Low Pressure Design: The prosthesis features a low-pressure design that reduces airflow resistance, making speech production more effortless and natural.
• One-Way Valve: Equipped with a one-way flapper valve, it effectively prevents food, liquids, and saliva from entering the lungs, ensuring safety and peace of mind.
• Patient-Changeable: Its design allows patients to easily insert, remove, and clean the device without professional assistance, fostering independence.

Material and Durability

Made from polydimethylsiloxane (PDMS), the prosthesis is known for its durability, chemical and biological inertness, and non-toxicity. These properties ensure long-lasting performance and reliability.

Size and Length Options

The device is available in two French gauge sizes, 16 Fr and 20 Fr, with multiple length options ranging from 4mm to 28mm. This variety accommodates different anatomical needs, providing a tailored fit for each user.

Clinical Benefits

• Enhanced Comfort: The low-pressure design minimizes the effort required for speech, enhancing comfort.
• Improved Voice Quality: Users experience longer speech cycles and a more powerful voice compared to other methods like esophageal speech.
• Ease of Use: Designed for easy management, it promotes patient independence.

Maintenance and Care

Regular cleaning is essential to prevent biofilm formation and ensure optimal function. Typically, the prosthesis requires replacement 2-3 times per year due to wear or valve loosening. Users are advised to follow maintenance guidelines closely to prolong the device's lifespan.

Advanced Features

Some models incorporate advanced features such as surface modifications to reduce bacterial adhesion and magnets to enhance valve closure. These innovations further improve the device's performance and longevity.

Suitability and Use

Ideal for patients with sufficient dexterity and vision, the Blom-Singer Low Pressure Voice Prosthesis is suitable for daily use, including during eating and drinking, provided there is no leakage. Regular follow-up with a healthcare provider is recommended to address any issues such as leakage or valve loosening.

This prosthesis stands as a testament to advanced medical engineering, offering laryngectomy patients a reliable means to regain their voice with confidence and ease.