Safety and tolerance of the ReWalk™exoskeleton suit for ambulation by people with complete spinal cord injury: A pilot study
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- 1 March 2012
- journal article
- Published by Taylor & Francis Ltd in The Journal of Spinal Cord Medicine
- Vol. 35 (2), 96-101
- https://doi.org/10.1179/2045772312y.0000000003
Abstract
The objective of the study was to evaluate the safety and tolerance of use of the ReWalk™ exoskeleton ambulation system in people with spinal cord injury. Measures of functional ambulation were also assessed and correlated to neurological spinal cord level, age, and duration since injury. Case series observational study. A national spinal cord injury centre. Six volunteer participants were recruited from the follow-up outpatient clinic. Safety was assessed with regard to falls, status of the skin, status of the spine and joints, blood pressure, pulse, and electrocardiography (ECG). Pain and fatigue were graded by the participants using a visual analogue scale pre- and post-training. Participants completed a 10-statement questionnaire regarding safety, comfort, and secondary medical effects. After being able to walk 100 m, timed up and go, distance walked in 6 minutes and 10-m timed walk were measured. There were no adverse safety events. Use of the system was generally well tolerated, with no increase in pain and a moderate level of fatigue after use. Individuals with lower level of spinal cord injury performed walking more efficiently. Volunteer participants were able to ambulate with the ReWalk™ for a distance of 100 m, with no adverse effects during the course of an average of 13-14 training sessions. The participants were generally positive regarding the use of the system.Keywords
This publication has 16 references indexed in Scilit:
- 2009 Review and Revisions of the International Standards for the Neurological Classification of Spinal Cord InjuryThe Journal of Spinal Cord Medicine, 2010
- Plasticity properties of CPG circuits in humans: Impact on gait recoveryBrain Research Bulletin, 2009
- Development of hybrid orthosis for standing, walking, and stair climbing after spinal cord injury.2009
- Robot Assisted Gait Training With Active Leg Exoskeleton (ALEX)IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2008
- Changes in Supraspinal Activation Patterns following Robotic Locomotor Therapy in Motor-Incomplete Spinal Cord InjuryNeurorehabilitation and Neural Repair, 2005
- Brain motor system function after chronic, complete spinal cord injuryBrain, 2005
- Assessing walking ability in subjects with spinal cord injury: Validity and reliability of 3 walking testsArchives of Physical Medicine and Rehabilitation, 2005
- Three exercise paradigms differentially improve sensory recovery after spinal cord contusion in ratsBrain, 2004
- Reliability of the Visual Analog Scale for Measurement of Acute PainAcademic Emergency Medicine, 2001
- A mechanized gait trainer for restoration of gait.2001