RoboCop, Robodog, Robo...
...doctor?
Alright, medical technology is getting weirder
by the day.
But I mean that in a good way.
Take the iKnife for example.
It's a surgical knife that actually vaporizes
tissue, and then analyzes the smoke that comes
out so that a surgeon can know if she's cutting
into cancerous cells, or healthy margins.
Or what about mechanical leeches?
They pretty much do what medicinal leeches
do, only with less chance of a bacterial infection
and a lot less...
...writhing.
There's only so much improvement you can do
to a tool before you eventually have to turn
your attention to the hand that holds that
tool.
And that's where robotic surgery comes in.
So do you remember the autonomous surgery
pod in Ridley Scott's Prometheus?
How far away are we from something like that?
Well, not as far away as you might think.
You see, robotic surgery and computer assisted
medicine are already doing amazing things
right now.
And the potential for what they could do in
the future could change medicine forever!
One of the most common surgical robots is
the da Vinci line.
Da Vinci is focused on translating a surgeon's
control movements into direct action upon
a patient.
So every time a human moves, the robot moves.
Unless of course a T-Rex happens to be walking
by, in which case the robot actually filters
out any of those little hand tremors.
So that way you get pure control.
No error.
Another advantage of robot surgeons is the
chance for telesurgery.
So lets assume that you're some sort of futuristic
penguin research scientist and you're on assignment
off the coast of Antarctica, when suddenly
you need an appendectomy.
But your ship is completely trapped by ice
and your ship's surgeon has been, I don't
know, kidnapped by ice pirates or something.
What do you do?
Well essentially you Skype it in.
A surgeon on the mainland sits down at a terminal
and supervises robotically assisted telesurgery
via satellite uplink.
Another advantage is minimally invasive procedures.
Now see traditional open surgery can leave
big scars, they can take a long time to heal,
and there's a lot of pain involved in recovery.
But what if instead of making a four inch
incision in your stomach, we were able to
do the same procedure using instruments put
through little half-inch holes.
Now human doctors have been doing minimally
invasive procedures for years, but honestly
there's only so much human hands can do through
these tiny holes in your skin.
But robotic precision means those incisions
have gotten smaller and smaller over time.
And if we continue through this miniaturization
rabbit hole, who knows?
Maybe one day there'll be barely a notion
of what an in-patient procedure is.
Now the future for robotic surgery is wide
open.
Just take a look at what people have created
with the Raven line.
This is an open-source robotic surgeon and,
sure, it looks like a couple of mechanical
spider arms, but the important thing here
is research.
You see it creates a common platform for people
to do experiments which will determine the
future of robotic surgery.
But beyond all that, instead of just talking
about robotic assisted surgeries, lets talk
about their full potential.
We're talking autonomous robot surgeons.
Ok so, with machine learning, a robot surgeon
could potentially study all the information
from successful procedures in the past and
apply that to learn how to do those procedures
in the future.
And if they prove to be as good or better
than human surgeons, maybe we wouldn't even
go to hospitals to have surgery.
Instead if you expected to have a surgery,
you might buy a robot surgeon for the home,
or for the office, or for the spacecraft.
Which leads me to a question for all of you
out there.
Lets say that you have to have a dangerous
surgical procedure.
Which would you choose?
The best human surgeon alive today?
Or the best robot surgeon from fifty years
in the future?
Let us know what your decision is and explain
why in the comments below.
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