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Conceptual Immersive Robotic Surgery Interface: Shrinker

This innovative solution allows surgeons to virtually shrink themselves and control surgical instruments from inside the patient, improving accuracy and minimizing invasiveness.

davidcgreen
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Conceptual Immersive Robotic Surgery Interface: Shrinker

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  1. Surgery is an interface problemSurgeon is on the outsidetarget anatomy is on the inside.

  2. Current instruments invert surgeon’s movements and amplify inaccuracy.Solution: Virtually shrink the doctor and place him or her at this end of the instrument, inside of the patient.

  3. Conceptual Immersive Robotic Surgery Interface(the shrinker)

  4. Conceptual Immersive Robotic Surgery Interface(the shrinker)Surgeon’s tracked gaze and hand positions control surgical endoscope and instruments with fully articulated 6 degrees of freedom.

  5. Conceptual Immersive Robotic Surgery Interface(the shrinker)Surgeon’s tracked gaze and hand positionsare scaled down to control surgical endoscope and instruments with fully articulated 6 degrees of freedom.

  6. Track Doctors gaze and hand positions(master device) Shrinkcoordinates(the shrinker) Move endoscope and instruments(slave device) Conceptual Immersive Robotic Surgery Interface(the shrinker)Surgeon’s tracked gaze and hand positions control surgical endoscope and instruments with fully articulated 6 degrees of freedom

  7. Possible implementation with force feedback system

  8. Removing a gall stone in HITL’s Immersive Surgery Simulator

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