Intuitive Surgical's robotic device called da Vinci looks like something out of a sci-fi movie. Marketed as the newest approach to minimally invasive surgery, da Vinci promised shorter hospital stays, quicker recovery times and lower health care costs. But as Intuitive's profits took off, criticism about its aggressive marketing approach, inadequate surgeon training and problems in the operating room have taken hold. The Da Vinci Debate, reported by Herb Greenberg, investigates allegations of overly aggressive marketing and under-reporting of problems.

























