Latest By
Category:


Armor
Artificial Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual Person
Warfare
Weapon
Work

"Beyond a thousand years from now humans are not quite recognizably human, and I have trouble finding characters."
- Larry Niven

Microsurgery Tool  
  Miniaturized device for surgical precision.  

When Brand Fanshaw crash-landed, his injuries were extensive. So much so, that Charlie Masson needed all of his skills - and his microsurgery tool.

In his slender hands he held a surgical instrument he had invented. It was a marvel! There was a long steel arm or standard that could be clamped on the end of an operating table. At the end of the arm was a binocular microscope. Beneath the latter were hundreds of screw buttons. And gathered right where the microscope was focused - where a needle-point beam of intense light could be projected for illumination - there was a ring of tiny metal prongs. You turned the screws below and the prongs moved - any or all of them - in any plane or direction you could mention, and with caliper slowness, minuteness and precision. At the end of each prong was a surgical tool - blades, tweezers, probes - so fine you could just see them with the naked eye.

Micro-surgery!.. With an apparatus like that, it wasn't hard to believe that one could sort out and rejoin properly each of the countless, individual fibers of, say, a severed optic nerve.

From Masson's Secret, by Raymond Z. Gallun.
Published by Astounding Science-Fiction in 1939
Additional resources -

Specialized microsurgical instruments were not really created until the 1960's. They were used to reconnect very fine blood vessels on the order of 1 mm in diameter; the very best of surgeons were limited to working on blood vessels 3-4 mm in size.

As far as I know, the first use of the term "micro-surgery" combined with a description of an actual technique was in "Micro-surgery in Chronic Simple Glaucoma" read by Otto Barkin to the California Medical Association in 1937.

He really didn't use a specialized, miniaturized instrument, nor did he use any kind of mechanism to reduce his large hand movements to tiny instrument movements.

The web seems to be full of references to Jules Jacobson being the first person to coin the word "microsurgery" (which is obviously untrue). Jacobson used a microscope (ordinarily used by ENT surgeons working on the inner ear) combined with jeweler's instruments.

Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Masson's Secret
  More Ideas and Technology by Raymond Z. Gallun
  Tech news articles related to Masson's Secret
  Tech news articles related to works by Raymond Z. Gallun

Microsurgery Tool-related news articles:
  - NeuroArm Robotic Surgeon 'Hands'
  - 3D HD da Vinci Surgical Robotics
  - Robotic Microsurgery Instrument Goes Anywhere
  - Hand-Held Robot Operates On Man's Prostate
  - Six Amazing Surgical Robots In One Video
  - Mini Robot Uses 2 mm Surgical Tools
  - Robotic Physician Assistant Has Steady 'Hands'

Articles related to Medical
Purdue Pharma Ready To Profit From OxyContin Use Or Addiction Recovery
Organaut! Russians 3D Print Living Tissue In Space
MIT Scientists Create 'Peek-a-Boo Prober' From Jetsons
Wound Healing With Wearable Nanogenerators

Want to Contribute an Item? It's easy:
Get the name of the item, a quote, the book's name and the author's name, and Add it here.

<Previous
Next>

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.

 

 

 

 

More 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.

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 ...'

More SF in the News

More Beyond Technovelgy

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

Copyright© Technovelgy LLC; all rights reserved.