http://journals.lww.com/ajpmr/Abstract/2012/11003/Robotic_Approaches_for_Rehabilitation_of_Hand.5.aspx
Abstract
ABSTRACT: The goal of this review was to discuss the
impairments in hand function after stroke and present previous work on
robot-assisted approaches to movement neurorehabilitation. Robotic
devices offer a unique training environment that may enhance outcomes
beyond what is possible with conventional means. Robots apply forces to
the hand, allowing completion of movements while preventing
inappropriate movement patterns. Evidence from the literature is
emerging that certain characteristics of the human-robot interaction are
preferable. In light of this evidence, the robotic hand devices that
have undergone clinical testing are reviewed, highlighting the authors’
work in this area. Finally, suggestions for future work are offered. The
ability to deliver therapy doses far higher than what has been
previously tested is a potentially key advantage of robotic devices that
needs further exploration. In particular, more efforts are needed to
develop highly motivating home-based devices, which can increase access
to high doses of assisted movement therapy.
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