Interesting. Always thought there needed to be another port to help the surgeon if need be. Even DaVinci has an assist at the field often using a rigid grasper to help the multiarmed robot do its job. In the video, there is a second hole in the Gelport where an assist can place an additional trocar and assist the surgeon if need be. Probably the only way to pass a suture into the surgical site. It still accomplishes single access surgery but with an assist standing by. Pretty cool.
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