SmartHand Helps Amputees Regain Sensation

The SmartHand smart bio-adaptive hand prosthesis does more than just replicate the physical functionality of a real human hand. The SmartHand also uses a unique technology to provide the user with a measure of sensation when using the SmartHand.

The robotic hand has forty sensors that are activated when pressed on by an object. These sensors are connected to the patients's remaining nerves in the upper arm; the stimulus can be interpreted by the brain as coming from the SmartHand.


(SmartHand smart bio-adaptive hand prosthesis video)

Robin af Ekenstam, an amputee from Sweden, was astounded by the result. An aggressive tumour discovered on his right wrist forced Mr af Ekenstam to amputate his limb in order to save his life and stop the cancer from spreading to the rest of his body. He currently wears an electronic hook, but the problem with this device is that he cannot feel what the hook does and handling is at a minimum.

'I am using muscles which I haven't used for years,' television news channel euronews quoted Mr af Ekenstam, the first amputee to try the hand, as saying. 'That is very hard. But if you are able to control a movement, it is great. It is a feeling that I have not had for a long time. And now I am also getting the sensation back from small motors, which put pressure on certain spots on my hand,' he said. 'When I grab something hard, then I can feel it in the fingertips, which is strange, as I don't have them anymore. It's amazing.'

I'm sure there are earlier examples, but this development made me flash back to the bionic arm from the fertile imagination of Martin Caidin in his 1972 novel Cyborg:

"When you think to pick up an object, what happened before with your original arm is repeated. The electrical impulses generated by your brain command everything... The artificial muscles.. which in this case are silastic and vitallium pulleys, then contract, twist, and tighten. You can even sense with your fingertips..."
(Read more about Caidin's bionic arm)

European Research Headlines. Thanks to John B for pointing this story out.

Scroll down for more stories in the same category. (Story submitted 10/22/2009)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Robotics ")

I Can't Resist Worm Robots
'Seen close it was not completely flexible...' - Harry Harrison, 1962.

TinyMobileRobots Are Sewer Sentinels
Every movie monster gets its start someplace.

Flying Dragon Robot Transforms In Mid-Air
Terrific prototype video.

MXene Hydrogel Skin For Robots Flexes And Senses
'The plastex swam and whirled like boiling toothpaste...' - JG Ballard, 1962.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

North Focals Smart Glasses Provide Augmented Reality In Style
'The world ... is drenched in unfamiliar information all the way to the horizon.'

Tesla Driver Caught Napping Behind The Wheel
'Mary Risling settled back for a little nap...'

Hayabusa 2 To Begin Asteroid Mining
'We must dig down, and then doubtless we shall find the metal.'

Ionocraft Drone Powered By Electrohydrodynamic Thrust
'He saw one hiss by him as he rounded the corner, trailing a short whip antenna...'

Purdue Pharma Ready To Profit From OxyContin Use Or Addiction Recovery
'It may be organic damage. It may be permanent. Time'll tell, and only after you are off Substance D for a long while.'

BloxVox Mutes Cellphone Convos
It's the polite thing to do, and has been the polite thing to do for about four generations.

Superfast Replicator: Volumetric Additive Manufacturing
I can't wait. Bring it on.

DNA May Contain Malware
'You were told to embed the logical pathogen.'

I Can't Resist Worm Robots
'Seen close it was not completely flexible...'

Rplate Digital License Plates Now Legal In Michigan
'Gragg's digital ink license plates ...'

Can Musk Starship Astronauts Use Magnetic Boots?
'Walking awkwardly in the magnetic boots that held him to the black mass of meteoric iron...'

Giant Dolphin Spotted On Jupiter!
'Now at last he could appreciate its real size and complexity...'

Musk's Starship An SF Fan's Dream Come True
Perfect for testing, perfect for fans!

TinyMobileRobots Are Sewer Sentinels
Every movie monster gets its start someplace.

Fishy Facial Recognition Now Possible
'Palenkis can identify random line patterns better than any other species in the universe.'

Spicy Tomatoes Created With Genetic Engineering
How about mashed potatoes and brown gravy?

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.