Technology developments to initiate a next generation of cochlear implants

Area of Science:

• Biomedical Engineering
• Materials Science
• Neuroscience

Background:

• Hearing loss affects millions globally, necessitating advanced prosthetic solutions.
• Current hearing prostheses face limitations in electrode performance and integration.
• The Healthy Aims project aims to overcome these challenges through technological innovation.

Purpose of the Study:

• To present novel electrode arrays and technologies for hearing prostheses.
• To explore alternative manufacturing methods for improved electrode production.
• To investigate functional electrode interfaces and smart intra-cochlear/intra-modiolus designs.

Main Methods:

• Development of novel electrode array designs.
• Research into advanced manufacturing techniques for electrodes.
• Investigation of functional electrode-tissue interfaces.
• Design of smart intra-cochlear and intra-modiolus electrode systems.

Main Results:

• Successful development of novel electrode arrays and associated technologies.
• Exploration of alternative manufacturing routes yielding promising results.
• Advancement in understanding functional electrode interfaces.
• Progress in designing smart intra-cochlear and intra-modiolus electrode arrays.

Conclusions:

• The Healthy Aims project has made significant strides in developing next-generation hearing prosthesis technologies.
• Ongoing research focuses on optimizing electrode performance, manufacturability, and integration for enhanced hearing restoration.
• Future work will involve further refinement and clinical translation of these advanced electrode solutions.