Surgery In Space

NASA surgeons have long pondered whether or not surgery in space is possible; it was tried by surgeon Mark Campbell in the "Vomit Comet" in 1991 with an anesthetized and restrained rabbit under micro-G conditions.


(Micro-G surgery a difficult option)

Campbell ignores the sensation of weightlessness as he takes a scalpel and carefully opens the rabbit’s carotid artery, then pulls back to watch. Initially, Campbell sees exactly what he expects. In zero gravity, bright red globes of blood streak out of the wound like paint balls fired from a gun.

But within seconds, the steady flow of globes diminishes and then stops while a dome of blood grows over the incision. Dismayed, Campbell makes his carotid incision larger to increase blood flow but the results are unchanged, and a cut into a major artery in the rabbit’s abdomen has the same result. “Finally we just figured out that that’s the way blood acts in weightlessness,” he says. “It didn’t act the way we thought it would.”

Currently, the International Space Station keeps a spare Russian Soyuz capsule for use as an ambulance in case surgery is needed.

Larry Niven thought carefully about this problem in his 1970 blockbuster novel Ringworld:

But they got him into the autodoc anyway. It was a puppeteer-shaped coffin, form-fitted to Nessus himself, and bulky Puppeteer surgeons and mechanics must have intended that it should handle any conceivable circumstance. But had they thought of decapitation? They had. There were two heads in there, and two more with necks attached, and enough organs and body parts to make several complete puppeteers. Grown from Nessus himself, probably; the faces on the heads looked familiar.
(Read more about Larry Niven's autodoc)

Other science-fictional options are also enclosed, like the crechpod from Frank Herbert's 1972 novel The Godmakers. Open models, like the diagnostat from Robert Silverberg's wonderful 1969 novel The Man in the Maze, are not used in space. Via AirSpaceMag.

Scroll down for more stories in the same category. (Story submitted 8/21/2015)

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 - (" Medical ")

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

Will The FDA Approve This Antiaging Drug?
'So what we're looking for now is... an anti-agathic, an anti-death drug.' - James Blish, 1951.

EVE Artificial Womb For Lambs (For Now)
'In the crimson darkness, stewing warm on their cushion of peritoneum and gorged with blood-surrogate and hormones...' - Aldous Huxley, 1932.

Bees Royal Jelly Helps Wounds Heal Faster
'An alien drug... used by an insect race.' - Clifford Simak, 1961.

 

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

Dubai Scorpion Police Hoverbike Ready To Pull Young Kirk Over
'Is there a problem, officer?'

HEXA Robotic Help For Plants
Then some unknown race had chanced upon the dreamers and decided to "help them out."

Korean Tesla Model S Video 'Excelsior' Is Indeed Our Motto
'Improving man by bringing him close to Nature, while they combine the sensations of coasting with the interest of seeing the country well...'

DIY Robot Shoots You In The Face
'...there were automatic guns that fired ligamine darts.'

A Bayesian Approach to Safe Imitation Learning For AIs and Robots
Um, how about that pension for the humans who serve as the models for robot behavior?

Qoobo Headless Robotic Therapy Cat Was Anne McCaffrey's Idea
'...used as surrogates in intense dependency cases.'

Autonomous Cars Talk To Each Other At MCity
'My cars talk to one another.'

PUFFER Robots - From Philip K DIck's Second Variety?
'Across the ground something small and metallic came, flashing in the dull sunlight of midday.'

Russian Space Garden
'We saw the gardens, flooded with artificial sunlight...'

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

U of M's MCity To Feature Asimov's Automatobuses
Should you turn autonomous buses off?

Crazyflie Drone Swarm Technology
'...Programmed to hang in space in a hexagonal grid pattern.'

Our GodBot, Who Art In Cyberspace
Vaal hungers! We must serve him.

easyJet Short-Haul Electric Jets
Have a little faith, will you? They're working on it.

Meet Assist-e Honda's Self-Balancing Motorcycle
'He had never ridden any motorized device that lacked onboard steering and balance systems...'

Kalashnikov's One-Seater Hovercraft
Not for windy days.

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.