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Implantable Hearing Aids: Where are we in 2020?
Renee M Banakis Hartl1, Herman A Jenkins1
1Department of Otolaryngology University of Colorado School of Medicine Aurora Colorado USA.
Laryngoscope Investigative Otolaryngology
|December 28, 2020
Summary
Implantable hearing aids offer an alternative for those who cannot use traditional devices. This review explores their history, current options, and future research directions in hearing restoration technology.
Area of Science:
- Audiology
- Biomedical Engineering
- Otolaryngology
Background:
- Conventional hearing aids are not suitable for all individuals with hearing loss.
- Implantable hearing aids emerged in the late 20th century as a viable alternative.
- Several implantable hearing devices have been developed over time.
Purpose of the Study:
- To review the historical development of implantable hearing aids.
- To describe currently available implantable hearing devices.
- To evaluate the benefits, limitations, and future research in implantable hearing aid technology.
Main Methods:
- Literature review of implantable hearing aid development.
- Description of four current international market devices: Med-el Vibrant Soundbridge, Envoy Esteem, Ototronix MAXUM, and Cochlear Carina.
- Evaluation of technological benefits and limitations.
Main Results:
- The history of middle ear implant development is examined.
- Current implantable hearing aid devices are detailed.
- Benefits and limitations of this hearing restoration technology are assessed.
Conclusions:
- Implantable hearing aids represent a significant advancement in audiology.
- Ongoing research is crucial for further innovation in hearing restoration.
- The technology offers improved solutions for individuals with hearing loss.
