title: An assistive equipment controller for quadriplegics.
abstract: A joystick is traditionally used to manipulate electrically powered wheelchairs and radio-controlled model aeroplanes. Extensive modifications of the joystick have resulted in the development of an inconspicuous chin-operated control; the latter enables quadriplegics with high-level spinal cord injuries to operate not only electric wheelchairs but also a complete range of other assistive devices, including robotic arm and environmental control systems currently under development. Through the use of the chin-operated control such quadriplegics can manipulate any of these devices or systems without the help of an attendant and without interfering with the use of a mouthstick.
mesh_terms: D006801:Humans; D011782:Quadriplegia; D012656:Self-Help Devices; D014910:Wheelchairs