A lighted joystick control for a quadriparetic child with impaired visual awareness
Gragnani, J.A.
Archives of Physical Medicine and Rehabilitation 71(9): 709-710
1990
ISSN/ISBN: 0003-9993 PMID: 2375680 Document Number: 352074
Impaired hand function is a problem for children with spastic quadriparetic cerebral palsy, when combined with decreased visual acuity and visuoperceptual loss the problem is compounded. A joystick switch control, which is easy to use and provides a visual cue for attracting attention to the switch, is described.