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A custom speech valve retainer for the laryngectomee
The Journal of Prosthetic Dentistry
|February 1, 1987
Summary
A new silicone speech valve retainer improves speech for laryngectomees. This custom, noninvasive device allows hands-free alaryngeal speech, enhancing quality of life.
Area of Science:
- Medical Devices
- Biomaterials Engineering
- Speech Pathology
Background:
- Laryngectomy necessitates alternative speech methods.
- Existing speech valve retainers may have limitations.
Purpose of the Study:
- To present a novel technique for fabricating a custom silicone speech valve retainer.
- To evaluate the usability and efficacy of this new retainer for alaryngeal speech.
Main Methods:
- Development of a custom silicone speech valve retainer fabrication technique.
- Assessment of the retainer's tolerability, noninvasiveness, and functional performance in patients with sufficient air pressure.
- Tinting the retainer to match skin tone for improved aesthetics.
Main Results:
- The custom silicone retainer is easily fabricated.
- The device is well-tolerated and noninvasive.
- Effective function was observed in patients capable of generating adequate air pressure for valve closure.
Conclusions:
- This custom silicone speech valve retainer offers a viable solution for improving speech in laryngectomees.
- The device enhances quality of life by enabling hands-free alaryngeal oral speech.