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scalpel

02/10/15 12:44 PM

#20453 RE: Bristol19 #20451

I don't think it would be a tremendous negative if an additional 5 mm port would be needed for certain advanced procedures, in addition to the single port site.
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Daktari

02/10/15 12:47 PM

#20454 RE: Bristol19 #20451

It's not an add for Intuitive. Your missing the point. It's an academic presentation.
Yes it can with the proper effectors.
The arms of SPORT can be exchanged very quickly without removing the entire robot. This was revealed long ago. Also, I posted information on range of motion of IREP arms months ago. Do read my posts. I mean really read them, because your questions sound like you don't.
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Golf Pro

02/10/15 12:56 PM

#20456 RE: Bristol19 #20451

B19 actually your question helps illustrate the distinct advantages of Sport over the DaVinci .

The reason the arms are placed far apart is due to the limited range of motion and to prevent robotic arm clashing and to reduce interference ( mostly due to poor range of motion compared to the snake like arms of the Sport system ) . I know this is obviously all very new to you but the arms still work in concert at the same location . As Dak pointed out this procedure is done with 2 arms as surgeons you are trained with all life lessons and techniques using 2 hands .

The SPORT system would have no issues performing this procedure , Please be aware retraction will be needed no matter the approach to operate a specific area . Even the rotating table ( laughing ) will need retraction that's just the way surgery works !

B19 you could drive a car using 3 arms for sure what would feel more comfortable and easy 2 hands driving or 3 handed driving ? I know that seems silly but it's an attempt for you to realize a third arm is not the huge plus you obviously imagine it to be ,

The gastrosplenic ligament contains a row of vessels between the spleen and stomach it is not an area where one arm is working on one side of the abdomen and the other arm on the other side !

I dare say SPORT could not only easily compete via this procedure but reduce the entrances to the abdomen by 1,,,,, yes I know retraction means we are not working entirely through one single port but neither is any system including the gorilla in the room.

Lefty
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Daktari

02/10/15 1:02 PM

#20457 RE: Bristol19 #20451

ISRG isn't pushing the robotic surgery envelope. Surgeons are. DaVinci just happens to be the only device available RIGHT NOW to do so. Read about the surgeons and their résumés. They are committed to advancing MIS be any means possible. A surgical robot is a tool, a means to an end to accomplish that goal.