Neural repair and regeneration interfaces: a comprehensive review

Area of Science:

• Neuroscience
• Biomedical Engineering
• Materials Science

Background:

• Neural interfaces are crucial for neuromodulation, enabling intervention in aberrant neural activity.
• They facilitate recovery from neural injuries by modulating immune responses and neural circuits.

Purpose of the Study:

• To review the development and applications of neural interfaces for neural stimulation and repair.
• To highlight the advantages of neural interfaces, including accurate targeting, real-time monitoring, reduced invasiveness, and personalized treatments.
• To discuss electrophysiological and optophysiology neural interfaces, functionalization, and power supply approaches.

Main Methods:

• Review of existing literature on neural interface development and applications.
• Focus on electrophysiological and optophysiology interfaces.
• Discussion of functionalization and power supply strategies.

Main Results:

• Neural interfaces provide accurate targeting of neural populations and real-time control of neural activity.
• These interfaces offer reduced invasiveness and personalized therapeutic strategies for neurological disorders.
• Ongoing research focuses on enhancing biocompatibility, stability, and functionality for therapeutic potential.

Conclusions:

• Neural interfaces are vital tools for neural repair and regeneration.
• Advancements in interface technology promise augmented therapeutic potential for various neurological conditions.
• This review provides a comprehensive understanding of current techniques, materials, and future directions in the field.