Snake-like Robots For Throat Surgery Doc Ock-Style

Snake-like robots are under development at Johns Hopkins University for use in throat surgery. The tiny robotic "snakes" have tools at the ends and are fabricated from non-magnetic materials.


(Snakelike robots for throat surgery)

During surgical procedures, a physician would sit at a workstation showing a three-dimensional view of the site of the operation. Software would control the movement of the robot, following the direction of the doctor.

This is not an autonomous robot; it is a tool for use by surgeons, not a replacement for surgeons. One of the developers, Russell H. Taylor, a professor of computer science, states:

"We want to work in partnership with surgeons to help them do their work more effectively. Human hands are remarkable, but they have limitations. There are times when it would be useful to have a 'third hand,' and we can provide that. Sometimes a surgeon's fingers are too large to work in a small confined space within the body. We can help by building tools that act like unhumanly small and highly dexterous hands."

The snakelike robots are highly maneuverable - they can form tight S-curves and have six degrees of freedom. They will help surgeons make incisions and even tie sutures with greater precision. They will require another five years of development and experimentation before use with human patients.

I couldn't resist a reference to Doc Ock - Doctor Otto Octavius, the genius who became an archvillain in Spider Man. Doc Ock also used his robotic tentacles for scientific experimentation.


(Doc Ock from Spiderman)

It's interesting that an optimal solution for moving around in tight spaces has already been found by nature; for the large size version of this same problem, see Snake-Arm Robots From OCRobotics Reach Out and Snake-Arm Robot In A Plane. For an historical perspective, see the encyclopedic Snake Robot Roundup!. Story via Johns Hopkins snake robot press release.

Scroll down for more stories in the same category. (Story submitted 12/24/2006)

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 ( 2 )

Related News Stories - (" Medical ")

iFlytek Doctor Robot First To Pass Medical Exams
No problem, we'll just use the autodoc.

Watch What People Are Seeing Via Brain Scanning
'had managed to see through the other man's eyes as the other man, all unaware, washed their Zis limousine sixteen hundred meters away...' - Cordwainer Smith, 1958.

PRIMA Bionic Vision Restoration
'The VISOR... was a medical device used in the Federation to aid patients who have suffered loss of eyesight...'

Targeted Neuroplasticity Training For 'Downloading Skills'
'I know kung-fu.'

 

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

A 'Genuine Nanorobotic Production Factory'
'Microscopic machinery, smaller than ants, smaller than pins, working energetically, purposefully - constructing something...'

Neuromorphic Computer Offers Non-von Neumann Architecture
Fires faster than brain at 1/10K energy.

Evorus Your Crowd-Powered Conversational Assistant
'...the DS [Daily Schedule] was suddenly transformed into a valued confidante.'

Mealworms Food Of The Future
Get your grubs on.

Alibaba's AI May Read Better Than You
'Mike ... could accept other languages and was doing technical translating - and reading endlessly.'

Musk's Boring Flamethrower
'Skeletons in tatters. Burned by a flesh gun'

Humanity Star LEO Advertisement?
'Everyone has noticed those enormous advertisements...'

Nissan ProPILOT Slippers Are Self-Parking, Autonomous
Beyond science and fiction.

Atomristors - Atomic Memristors - Using Thin Nanomaterials
'I could almost feel those little tunnel junction neuristors working, forming their own interconnections as I operated it.'

Bigelow Prepares Inflatable Lunar Hotel
'Suddenly, hitherto unheard-of sums of money became available for investment in civilian orbital stations.'

Drunk Driver Of Tesla Claims Autopilot Was In Charge
'Mr. Garden, you are in no condition to drive.'

Medical Exoskeleton From Cyberdyne Gets FDA Approval
It's been a long road for HAL-5; I started writing about it in 2005.

Fungi-Infused Concrete Repairs Itself
'I noticed that curious mottled knots were forming, indicating where the room had been strained and healed faultily.'

Shiftwear Display Shoes
'He unlaced her shoe and glanced at its readout.'

NASA SEXTANT First With X-Ray Nav In Space
'You need at least four beacons for an accurate fix.'

GM Introduces Cruise AV With No Steering Wheel
'How about the steering wheel?' ... 'I do not need one.'

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.