A body-powered functional upper limb orthosis.
This paper describes the development and preliminary testing of a functional upper-limb orthosis for people that have limited strength in their arms. This is symptomatic of conditions such as muscular dystrophy (MD), spinal muscular atrophy (SMA), and partial spinal cord injury. The exoskeletal orthosis is wheelchair mounted, has two links and four degrees of freedom. It uses linear elastic elements to balance out the effects of gravity in three dimensions. Preliminary results on testing with ten subjects will be presented.
Rahman
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Alfred I. duPont Hospital for Children, Wilmington, DE 19899, USA. trahman@nemours.org
Sample
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Seliktar
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Alexander
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Scavina
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D000293:Adolescent; D000328:Adult; D001132:Arm; D002648:Child; D002675:Child, Preschool; D005260:Female; D006112:Gravitation; D006801:Humans; D008297:Male; D018908:Muscle Weakness / Q000534:rehabilitation*; D009468:Neuromuscular Diseases / Q000150:complications / Q000534:rehabilitation; D009989:Orthotic Devices; D010865:Pilot Projects; D011474:Prosthesis Design