Summary
A groundbreaking advancement in spinal cord injury treatment emerges as a team of scientists successfully enables three men, previously paralyzed from separate motorcycle accidents, to regain movement through a new spinal cord implant. This innovative technology, detailed in the Journal of Nature Medicine, stimulates muscle movement by sending electrical signals to previously inactive motor neurons below the injury site. Grégoire Courtine, a neuroscientist involved in the study, emphasizes that this approach targets individuals with complete spinal cord injuries, restoring some level of mobility almost immediately after activation.
The system utilizes modified implants originally designed for pain management, repurposed to stimulate muscle neurons instead of blocking pain. The researchers employed advanced algorithms and MRI imaging to create a predictive model of the spinal cord, allowing them to optimize the device's design before human trials. Following surgery, the participants were able to walk on treadmills and perform other physical activities, although they are not yet fully walking independently. The team plans to expand testing in the U.S. and explore additional technologies, including a brain implant to enhance functionality.
While the results are promising, experts caution that the invasive nature of the surgery carries risks. Alternative methods, such as non-invasive electrode applications, are also being explored. The participants express hope and excitement about their newfound abilities, highlighting the potential for this technology to significantly improve the quality of life for individuals with spinal cord injuries.
Show Notes
A possible new chapter in the medical field.Uploaded 18-03-22--- About ColdFusion ---ColdFusion is an Australian based online media company independently run by Dagogo Altraide since 2009. Topics cover anything in science, technology, history and business in a calm and relaxed environment. » New Podcast: https://www.youtube.com/channel/UC6jKUaNXSnuW52CxexLcOJg» ColdFusion Discord: https://discord.gg/coldfusion» Twitter | @ColdFusion_TV» Instagram | @coldfusiontv» Facebook | https://www.facebook.com/ColdFusioncollective» Podcast Version of Videos: https://open.spotify.com/show/3dj6YGjgK3eA4Ti6G2Il8Hhttps://podcasts.apple.com/us/podcast/coldfusion/id1467404358ColdFusion Music Channel: https://www.youtube.com/channel/UCGkpFfEMF0eMJlh9xXj2lMwColdFusion Merch:INTERNATIONAL: https://store.coldfusioncollective.com/AUSTRALIA: https://shop.coldfusioncollective.com/If you enjoy my content, please consider subscribing!I'm also on Patreon: https://www.patreon.com/ColdFusion_TVBitcoin address: 13SjyCXPB9o3iN4LitYQ2wYKeqYTShPub8--- "New Thinking" written by Dagogo Altraide ---This book was rated the 9th best technology history book by book authority.In the book you’ll learn the stories of those who invented the things we use everyday and how it all fits together to form our modern world.Get the book on Amazon: http://bit.ly/NewThinkingbookGet the book on Google Play: http://bit.ly/NewThinkingGooglePlayhttps://newthinkingbook.squarespace.com/about/Sources:https://www.economist.com/science-and-technology/spinal-implants-allow-paralysed-people-to-walk-swim-and-cycle-again/21807596?utm_campaign=later-linkinbio-theeconomist&utm_content=later-24522822&utm_medium=social&utm_source=linkin.biohttps://www.google.com/amp/s/amp.abc.net.au/article/100809376 https://www.thenewdaily.com.au/life/tech/2022/02/12/three-paralysed-men-walk-again/amp/https://www.nature.com/articles/s41591-021-01663-5My Music Channel: https://www.youtube.com/channel/UCGkpFfEMF0eMJlh9xXj2lMw//Soundtrack//Tom Demac and Real Lies - White FlowersNo Spirit - Reminiscing [relaxing lofi beats]Julianna Barwick - Look Into Your Own MindHiatus - As Close To Me As You Are NowBurn Water - A Promise (Unreleased)» Music I produce | http://burnwater.bandcamp.com or » http://www.soundcloud.com/burnwater» https://www.patreon.com/ColdFusion_TV» Collection of music used in videos: https://www.youtube.com/watch?v=YOrJJKW31OAProducer: Dagogo Altraide Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices
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