A revolutionary breakthrough has occurred in the field of neurotechnology. Thanks to microchips implanted in his brain and specialized software, a paralyzed patient has been able to eat, drink, and feel objects with his own hand independently. Keith Thomas from New York, who damaged his neck while swimming six years ago and was completely paralyzed from the shoulders down, joined a three-year clinical trial, the results of which were published in the prestigious scientific journal Nature Medicine<\/i>.<\/p>\n
Scientists at the Feinstein Institutes for Medical Research, led by Professor Chad Bouton, created a so-called “double neural bypass” for Thomas. The system not only reads brain signals regarding the desire to move and transmits them to the limbs, but also sends feedback back to the brain via sensors installed on his hands. Using this technology, the man felt his sister’s touch for the first time.<\/p>\n
After 35 weeks of intensive training, Thomas’s strength in his right hand increased by 86%, and in his left hand by 62%. Previously, he could not even bring his hand to his face, but now he can drink water from a glass on his own. However, the most astonishing aspect of the discovery turned out to be neuroplasticity. Scientists noticed that this technology partially restored the patient’s nervous system.<\/p>\n
Thanks to the simultaneous stimulation of the brain and spinal cord, Thomas retains sensitivity and motor skills in his limbs even when the device is completely turned off. This achievement gives hope to millions of people worldwide for whom spinal cord injury was previously a lifelong sentence.<\/p>\n