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 language | American English |
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Journal | Augmented Reality, Virtual Reality, and Computer Graphics Part 2 |
State | Published - Jun 8 2017 |
Keywords
- MICS
- Virtual Surgical Simulator
- Robot
- Computer Assisted Surgery
- Minimally Invasive Surgery
Disciplines
- Computer Sciences