January 9, 2015

Researchers Find Potential Implant To Enable Paralyzed To Walk



The implant is so effective because it mimics the soft tissue around the spine so that the body does not reject its presence.

[From article]
In technology which could have come straight out of a science fiction novel or Hollwood movie, French scientists have created a thin prosthetic ribbon, embedded with electrodes, which lies along the spinal cord and delivers electrical impulses and drugs.
The prosthetic, described by British experts as ‘quite remarkable’, is soft enough to bend with tissue surrounding the backbone to avoid discomfort.
[. . .]
“This opens up new therapeutic possibilities for patients suffering from neurological trauma or disorders, particularly individuals who have become paralyzed following spinal cord injury.”
[. . .]
Scientists have struggled to find a device which will sit next to the spine or brain because both are surrounded by a protective envelope of tissue which the hard surface of implants can rub against, causing inflammation and scar tissue.

http://www.telegraph.co.uk/news/science/science-news/11333719/Cyborg-spinal-implant-could-help-paralysed-walk-again.html

'Cyborg' spinal implant could help paralysed walk again
It might seem like science fiction but a new implant which attaches directly to the spine could help paralysed people walk again
By Sarah Knapton, Science Editor
7:00PM GMT 08 Jan 2015

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