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Robotic surgery sounds like something out of Star Wars or even more futuristic than that. How can a robot perform surgery on a person? How does it know what to do? Everybody is different so the robot surely can't be programmed to think it's looking for the same size organ in the exact same spot on a person five feet tall versus six feet tall. It sounds very confusing and a little intimidating but in reality it is pretty simple. The robot doesn't perform the surgery, a doctor does while the doctor controls the robot while performing the surgery. The benefit of using a robot is the precision it offers the doctor versus using his or her hands. This is not to say that a surgeon can't be as good as a robot but it is more likely that the robot and its tools offer a surgeon a precise method that quite possibly is better than what is called open surgery. how to get a viagra prescription cialis starting from per pill buy real viagra online 50 mg viagra does not work
