Description

The Blom-Singer Advantage Indwelling Voice Prosthesis, crafted by InHealth Technologies, is a specialized device designed to aid voice rehabilitation for adults who have undergone a total laryngectomy. This prosthesis is intended for use in tracheoesophageal puncture (TEP) procedures, particularly benefiting patients who prefer not to manage a removable voice prosthesis.

Key Features

• Silicone Valve with Silver Oxide: The one-way valve is embedded with silver oxide, which acts as a material preservative. This feature may reduce or eliminate the need for anti-fungal agents for some users, enhancing the device's longevity and reliability.
• Secure and Comfortable Placement: The easy-fold esophageal retention flange ensures secure placement, while the Blom-Singer Gel Cap Insertion System allows for atraumatic insertion.
• Comprehensive Cleaning System: Includes a Brush and Flush Cleaning System with built-in safety features, ensuring effective maintenance.

Construction and Accessories

Made from medical-grade silicone, the prosthesis comes with a Secondary Placement Kit, which includes:

• Inserter
• Flange introducer
• Gel caps
• Lubricant

These accessories facilitate seamless insertion and maintenance.

Size Variability

Available in diameters of 16 Fr. and 20 Fr., and lengths ranging from 4 mm to 22 mm, the device offers versatility to meet individual patient needs.

Professional Management

The device is exclusively inserted and replaced by a clinician, such as a speech-language pathologist or physician, ensuring professional management. This approach is designed to enhance the device's effectiveness and reduce patient burden.

Lifespan and Performance

The prosthesis is designed for longer device life with a mean lifespan of 97 days and a median of 67 days. While performance may vary due to factors like leakage or obstruction, its design aims to minimize maintenance compared to non-indwelling types.

Background

Introduced in 2003, the Blom-Singer Advantage Indwelling Voice Prosthesis stands out as a specialty indwelling prosthesis. It offers distinct advantages in terms of reduced maintenance needs, aligning with the goal of providing reliable voice restoration for laryngectomy patients.