Sensory Feedback in Hand Prostheses: A Prospective Study of Everyday Use.

ABSTRACT:

Introduction

Sensory feedback in hand prostheses is lacking but wished for. Many amputees experience a phantom hand map on their residual forearm. When the phantom hand map is touched, it is experienced as touch on the amputated hand. A non-invasive sensory feedback system, applicable to existing hand prostheses, can transfer somatotopical sensory information via phantom hand map. The aim was to evaluate how forearm amputees experienced a non-invasive sensory feedback system used in daily life over a 4-week period.

Methods

This longitudinal cohort study included seven forearm amputees. A non-invasive sensory feedback system was used over 4 weeks. For analysis, a mixed method was used, including quantitative tests (ACMC, proprioceptive pointing task, questionnaire) and interv

SUBMITTER: Wijk U 

PROVIDER: S-EPMC7358396 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature