We review the state of the art of robotic- aided hand physiotherapy for post-stroke rehabilitation, including the use of brain-machine interfaces. Each patient has a unique clinical history and, in response to personalised treatment needs, research into individualised and at-home treatment options has expanded rapidly in recent years. This has resulted in the development of many devices and design strategies for use in stroke rehabilitation.
The development progression of robotic- aided hand physiotherapy devices and brain-machine interface systems is outlined, focussing on those with mechanisms and control strategies designed to improve recovery outcomes of the hand post-stroke. A total of 110 commercial and non-commercial hand and wrist devices, spanning the 2 major core designs: end-effector and exoskeleton are reviewed.
The growing body of evidence on the efficacy and relevance of incorporating brain-machine interfaces in stroke rehabilitation is summarised. The challenges involved in integrating robotic rehabilitation into the healthcare system are discussed.
This review provides novel insights into the use of robotics in physiotherapy practice, and may help system designers to develop new devices.
Robotic devices and brain-machine interfaces for hand rehabilitation post-stroke
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