Identification of needs for an assistive robotic arm in individuals with tetraplegia: a mixed-methods approach.

Journal: Journal of neuroengineering and rehabilitation
Published Date: May 20, 2025

Abstract

BACKGROUND: A severe spinal cord injury (SCI) can profoundly affect an individual's physical abilities and social independence. For individuals living with tetraplegia, an assistive robotic arm offers the potential to restore some autonomy and reduce the need for constant assistance. However, current assistive technologies are often costly, impractical, and fail to meet the needs of those affected. This leads to high rates of abandonment and user frustration with the technology. The aim of this study was to identify the needs and expectations of both individuals with tetraplegia and their caregivers regarding an assistive robotic arm in performing everyday activities.

Authors

  • N Hutmacher
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland. nicole.hutmacher@bfh.ch.
  • A Bellwald
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland.
  • R Rätz
    Department Engineering and Information Technology, Institute for Human Centered Engineering, Bern University of Applied Sciences, Bern, Switzerland.
  • G Gruener
    Department Engineering and Information Technology, Institute for Human Centered Engineering, Bern University of Applied Sciences, Bern, Switzerland.
  • P Eichelberger
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland.
  • N Lutz
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland.
  • V Steiner
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland.
  • A M Raab
    School of Health Professions, Division of Physiotherapy, Bern University of Applied Sciences, Bern, Switzerland.

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