Bydgostian hand exoskeleton – own concept and the biomedical factors

Abstract

Abstract An exoskeleton is defined as a distinctive kind of robot to be worn as an overall or frame, effectively supporting, or in some cases substituting for, the user’s own movements. In this paper a new three-dimensional (3D) printed bydgostian hand exoskeleton is introduced and biomedically characterized. The proposed concept is promising, and the described approach combining biomechanical factors and 3D modeling driven by detailed hand exoskeleton patterns may constitute a key future method of ergonomic hand exoskeleton design and validation prior to manufacturing. Despite the aforementioned approach, we should be aware that hand exoskeleton constitutes hand support and rehabilitation robot system developing with the user; thus, certain coordination and continuity of the “hardware” part of the whole system and the training paradigm are essential for therapy efficacy.