Low-Tech Has Major Impact on Laparoscopic Surgery

What is laparoscopic surgery? Laparoscopic surgery, also referred o as minimally invasive surgery (MIS), describes the performance of surgical procedures with the assistance of a video camera and several thin instruments.



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Thanks to researchers and small business entrepreneurs, surgeons now have access to a new type of low-tech instrument to perform these complex, minimally invasive procedures. This technology provides more dexterity, precision, and intuitive control than traditional instruments. It’s also simpler to use, requires less training, AND is less expensive.


Watch the video below to see it in action!


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James Geiger, MD, professor of surgery at University of Michigan, and his colleague, professor of engineering, Shorya Awtar, have developed a low-tech, and relatively inexpensive surgical tool that increases the precision of a surgeon’s hand, arm, and wrist movements during minimally invasive surgery (MIS). The FlexDex platform is designed to improve the accuracy of multiple endoscopic and laparoscopic tools. The innovations in parallel kinematics, virtual center of rotation, and flexure mechanisms comes from research teams at the Precision Systems Design Lab at the University of Michigan.


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Kaitlyn Mirabella

Is a contributor to The Almost Doctor’s Channel.