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The advancements in robotic surgical systems have transformed operative techniques, yet the need for refined laparoscopic tools remains critical. The paper presents a novel instrument featuring an articulated design that allows for multi-directional movement, facilitating complex surgical motions within confined anatomical spaces. This innovative laparoscopic instrument designed for use in robot-assisted pancreatic surgery aims to enhance dexterity and safety during minimally invasive procedures. The instrument features an elastic element built using 3D printing technologies. The research highlights the design process, including prototyping of the distal head of the instrument with the flexible element. The paper underlines the potential of this new instrument to contribute significantly to robotic-assisted surgery, paving the way for further development into a fully functional experimental model.

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Conceptual Design of a Flexible Instrument for Robot-Assisted Laparoscopic Pancreatic Surgery

  • 会议论文

  • 发表日期：

    2025年

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  • Bogdan Gherman,
  • Nadim Al Hajjar,
  • Ionut Zima,
  • Vasile Bulbucan,
  • Corina Radu,
  • Dragos Sebeni,
  • Calin Vaida,
  • Andrei Caprariu,
  • Doina Pisla

摘要

The advancements in robotic surgical systems have transformed operative techniques, yet the need for refined laparoscopic tools remains critical. The paper presents a novel instrument featuring an articulated design that allows for multi-directional movement, facilitating complex surgical motions within confined anatomical spaces. This innovative laparoscopic instrument designed for use in robot-assisted pancreatic surgery aims to enhance dexterity and safety during minimally invasive procedures. The instrument features an elastic element built using 3D printing technologies. The research highlights the design process, including prototyping of the distal head of the instrument with the flexible element. The paper underlines the potential of this new instrument to contribute significantly to robotic-assisted surgery, paving the way for further development into a fully functional experimental model.