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New surgical robot makes it easier to perform complicated surgeries (video)
Those who visited our Expand events in San Francisco and New York last year already know that Intuitive Surgical's da Vinci robot allows for minimally invasive surgery while still giving doctors the kind of dexterity and control they need to do the job. However, the current iteration of the system, the da Vinci Si, is only optimal when targeting a small, focused area. If the surgeon wants to explore a different part of the body mid-operation, he or she would need to reposition the entire apparatus, which sometimes means driving the patient cart around to the other side or having to wedge the da Vinci base in between the patient's legs. Today, however, Intuitive Surgical has announced the da Vinci Xi, a brand new surgical robot that promises to make it a lot easier for surgeons to perform exactly those kinds of complex surgeries.
Live from Expand: Bionics, robotic surgery and better living through technology (video)
Emerging technologies have the potential to impact our health and well being, and we'll be talking with Ekso Bionics' Co-founder & CTO Russ Angold and Intuitive Surgical's Senior Director of Research Catherine Mohr to find out how. March 17, 2013 6:15 PM EDT For a full list of Expand sessions, be sure to check out our event hub.
First all-robot surgery performed at McGill University
A team of surgeons at McGill University, including the da Vinci robo-surgeon and a robot anesthesiologist named, of all things, McSleepy, recently removed some dude's prostate during what is being billed as the world's first all-robotic surgery. The device transmits hi-def 3D images to a nearby workstation, where it is controlled by surgeons "with a precision that cannot be provided by humans alone," according to MUHC urologist-in-chief Dr. A. Aprikian. Of course, the robots are being kept on a tight leash by their human operators, with McGill's Dr. Thomas Hemmerling pointing out that "[r]obots will not replace doctors but help them to perform to the highest standards." Just tell that to all the other medical robots we've seen in this space, eh, doc? We've heard they have plans. Bad plans.
Video: da Vinci Si robotic system wants to be your surgeon
Oh boy, from the looks of that picture the only perquisites for using the updated da Vinci Si surgical system are video game skills, a preference for interacting with the physical world on a high-def display, and an abnormal interest in robots. Sound like anyone you know? Intuitive Surgical's latest robotic system features two separate HD optical channels that the manufacturer claims will give "highly accurate depth perception" when merged. The surgeon console features touchpad control of the video, audio, and system settings while providing "precise, dexterous control" of a an extensive array of surgical tools held by the robotic flanges. Perfect for all your minimally invasive, WebMD-inspired home surgery needs when not performing transplants at county. Check the video after the break -- amazing is an understatement.[Via MedGadget]
da Vinci robot creators being sued by Caltech
It's no secret that doctors ought to have a good bit of insurance on their side due to the flurry of medical malpractice (and similar) lawsuits that hit hospitals and surgeons everyday, but you know things are rough when robotic MDs get taken to court as well. Intuitive Surgical Inc., the creators of the da Vinci system for robotic surgery, has been sued by the California Institute of Technology, which claims that the system "infringes four patents held by the university." Obviously, Intuitive's CEO called the suit "outrageous and without merit," but the Pasadena school is nevertheless "seeking an injunction" and repayment for "damages." What's notable about the case, however, is where it was filed, as Tyler, Texas is quite a long ways from both institutions, but attorney's in the know have called the Lonestar State "a haven for patent pirates." Of course, there are rulings out there that are finally leaning the way of the tech firms at hand, suggesting that "obvious patent laws" should be relaxed somewhat, but it seems that even this probably won't mess with Texas. Nevertheless, let's just hope one of those lawyers doesn't end up under a (disgruntled) da Vinci knife one day.[Via RobotGossip]
