User-Centered Design of Neuroprosthetics: Advancements and Limitations

Neurological conditions resulting from severe spinal cord injuries, brain injuries, and other traumatic incidents often lead to the loss of essential bodily functions, including sensory and motor capabilities. Traditional prosthetic devices, though standard, have limitations in delivering the required dexterity and functionality. The advent of neuroprosthetics marks a paradigm shift, aiming to bridge the gap between prosthetic devices and the human nervous system. This review paper explores the evolution of neuroprosthetics, categorizing devices into sensory and motor neuroprosthetics and emphasizing their significance in addressing specific challenges. The discussion section delves into long-term challenges in clinical practice, encompassing device durability, ethical considerations, and issues of accessibility and affordability. Furthermore, the paper proposes potential solutions with a specific focus on enhancing sensory experiences and the importance of user-friendly interfaces. In conclusion, this paper offers a comprehensive overview of the current state of neuroprosthetics, outlining future research and development directions to guide advancements in the field.