Patient Specific Virtual and Physical Simulation Platform for Surgical Robot Movability Evaluation in Single-Access Robot-Assisted Minimally-Invasive Cardiothoracic Surgery

Giuseppe Turini, Sara Condino, Sara Sinceri, Izadyar Tamadon, Simona Celi, Claudio Quaglia, Michele Murzi, Giorgio Soldani, Arianna Menciassi, Vincenzo Ferrari, Mauro Ferrari

Research output: Contribution to journalArticlepeer-review

Abstract

<p> <p id="x-x-x-Par1"> Recently, minimally invasive cardiothoracic surgery (MICS) has grown in popularity thanks to its advantages over conventional surgery and advancements in surgical robotics. <p id="x-x-x-Par2"> This paper presents a patient-specific virtual surgical simulator for the movability evaluation of single-port MICS robots. This simulator can be used for both the pre-operative planning to rehearse the case before the surgery, and to test the robot in the early stage of development before physical prototypes are built. <p id="x-x-x-Par3"> A physical simulator is also proposed to test the robot prototype in a tangible environment. Synthetic replicas of the patient organs are able to replicate the mechanical behaviors of biological tissues, allowing the simulation of the physical interactions robot-anatomy. <p id="x-x-x-Par4"> The preliminary tests of the virtual simulator showed good performance for both the visual and physics processes. <p id="x-x-x-Par5"> After reviewing the physical simulator, a surgeon provided a positive evaluation of the organ replicas in terms of geometry and mechanical behaviors. </p> </p> </p> </p> </p></p>
Original languageAmerican English
JournalAugmented Reality, Virtual Reality, and Computer Graphics Part 2
StatePublished - Jun 8 2017

Keywords

  • MICS
  • Virtual Surgical Simulator
  • Robot
  • Computer Assisted Surgery
  • Minimally Invasive Surgery

Disciplines

  • Computer Sciences

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