Paralysed man walk again with spinal implant

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Scientists in Switzerland have developed a spinal implant that enables people who had previously been considered permanently paralysed to walk again temporarily.A man with a spinal-cord injury leaving him wheelchair bound has been able to walk thanks to a revolutionary new spinal implant.

The spinal cord carries messages from the brain to other parts of the body, allowing us to move our limbs, feel sensations like pressure or temperature, and control vital functions.
In this experiment, researchers at the Swiss Federal Institute of Technology in Lausanne used electrical implants to bridge the gap in the spinal cord, helping to carry the messages from the brain across the damaged area into a non-damaged part of the spinal cord lower down.
While the results were astonishing, the team was quick to caution that the treatment — called epidural electrical stimulation — is in the early stages and it is not clear for how many people this would work.

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