Building better robotic tools for surgery
NOV 20, 2012
DOI: 10.1063/PT.5.026548
New York Times : Surgeons face a number of difficulties when they carry out gallbladder or prostate surgery. For one thing, the operations require numerous delicate incisions, and the surgeons frequently end up with back problems from leaning over their patients for hours on end. Over the past 10 years, robotic arms that a surgeon can control using a joystick and a television screen have become increasingly popular. Not only do they require smaller incisions, not much larger than a keyhole, but also fewer of them. That could lead to faster recovery, said Michael Hsieh , a Stanford University professor and urologist, to the New York Times. “There’s only one wound to heal with this procedure, rather than three.” But robotic systems cost much more than traditional equipment, and whether the technology is worth the extra money remains to be seen.
More about the authors
Paul Guinnessy, pguinnes@aip.org
© 2012 American Institute of Physics
