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Related Experiment Videos

Complete robot-assisted laparoscopic urologic surgery: a preliminary report

A W Partin1, J B Adams, R G Moore

  • 1Jambs Buchanan Bride Urological Institute, Johns Hopkins Medical Institutions, Baltimore, MD, USA.

Journal of the American College of Surgeons
|December 1, 1995
PubMed
Summary

Surgeon-controlled robotic arms can act as surgical assistants in genitourinary laparoscopic surgery, proving feasible without increasing operative time or setup duration. This technology offers potential long-term cost-effectiveness, warranting further investigation into its economic impact.

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Area of Science:

  • Urology
  • Minimally Invasive Surgery
  • Robotics in Medicine

Background:

  • Assessing the feasibility of surgeon-controlled robotic arms replacing human surgical assistants in urologic laparoscopic procedures.
  • Evaluating the applicability of robotic arms for tasks traditionally performed by surgical assistants.

Purpose of the Study:

  • To determine if robotic arms can effectively substitute for human assistants during urologic laparoscopic surgery.
  • To analyze the impact of robotic arm use on operative time, setup, and complications.

Main Methods:

  • Seventeen laparoscopic urologic procedures were performed by a single surgeon using one or two surgeon-controlled robotic arms.
  • One robotic arm controlled the laparoscope (foot pedal), and another served as a retractor (hand control).

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  • Data collected included robotic positioning, port placement, setup/breakdown time, operative time, outcomes, and complications, compared to historical data.

    • Main Results:

    • All 17 procedures were completed successfully with three minor complications unrelated to robotic arm use.
    • Robotic arm positioning was adaptable, with the laparoscope arm on the surgeon's side optimizing views.
    • No increase in operative time was observed; setup and breakdown times were comparable to non-robotic procedures.

    Conclusions:

    • Simultaneous use of remote-controlled robotic arms as surgical assistants is feasible in genitourinary laparoscopic surgery.
    • The potential for long-term cost-effectiveness of robotic surgical assistants in laparoscopic surgery is significant.
    • Further investigation into the economic impact and broader applicability of this technology is warranted.