It's just a surgical tool. Some use them, some don't.
My daughter was supposed to have endometriosis surgery with a Da Vinci robot last year by THE top laparoscopy specialist in the field. Just before surgery, when the anesthesiologist came in to talk to her/us, I mentioned that my father had a hyperthermic reaction to anesthesia years ago - that set things into panic mode, because familial malignant hyperthermia is a potentially fatal condition, and they needed to use a different form of anesthesia, and completely clean out the lines in the OR - and the fallout from THAT was that the surgery was delayed about an hour and the Da Vinci robot was no longer available. But the surgeon's assistant confided in us that this top surgeon was better freehand than with the robot anyway, but (this may have been wink wink) they are kind of pushed to use it to pay it off.
http://en.wikipedia.org/wiki/Malignant_hyperthermia
My daughter was supposed to have endometriosis surgery with a Da Vinci robot last year by THE top laparoscopy specialist in the field. Just before surgery, when the anesthesiologist came in to talk to her/us, I mentioned that my father had a hyperthermic reaction to anesthesia years ago - that set things into panic mode, because familial malignant hyperthermia is a potentially fatal condition, and they needed to use a different form of anesthesia, and completely clean out the lines in the OR - and the fallout from THAT was that the surgery was delayed about an hour and the Da Vinci robot was no longer available. But the surgeon's assistant confided in us that this top surgeon was better freehand than with the robot anyway, but (this may have been wink wink) they are kind of pushed to use it to pay it off.
http://en.wikipedia.org/wiki/Malignant_hyperthermia