Abstract
This paper presents the surgical suturing simulator for wound closure, which is designed for education and training purposes. Currently it is designed specifically to support a simulation of the AutosutureTM Endo StitchTM suturing, but could be extended for other surgical instruments designed for intracorporeal suturing. The simulator allows a trainee to perform a virtual wound closure by interrupted suture with real surgical instrument handles customized to fit on haptic devices. The wound simulation is based on a triangular surface mesh embedded in a linear hexahedral finite element mesh, whereas the suture simulation is based on a simplified Cosserat theory of elastic rods. Our novel heuristic combination of physically-based and control-based simulations makes the simulator run efficiently in real time on mid-level desktop PCs and notebooks.
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Punak, S., Kurenov, S., Cance, W. (2011). Virtual Interrupted Suturing Exercise with the Endo Stitch Suturing Device. In: Bebis, G., et al. Advances in Visual Computing. ISVC 2011. Lecture Notes in Computer Science, vol 6939. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-24031-7_6
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DOI: https://doi.org/10.1007/978-3-642-24031-7_6
Publisher Name: Springer, Berlin, Heidelberg
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