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arXiv · 1712.03720

Surgical task-space optimisation of the CYCLOPS robotic system

T. J. C. Oude Vrielink·Y. W. Pang·M. Zhao·S. -L. Lee·A. Darzi·G. P. Mylonas
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Abstract

The CYCLOPS is a cable-driven parallel mechanism used for minimally invasive applications, with the ability to be customised to different surgical needs; allowing it to be made procedure- and patient-specific. For adequate optimisation, however, appropriate data on clinical constraints and task-space is required. Whereas the former can be provided through preoperative planning and imaging, the latter remains a problem, primarily for highly dexterous MIS systems. The current work focuses on the development of a task-space optimisation method for the CYCLOPS system and the development of a data collection method in a simulation environment for minimally invasive task-spaces. The same data collection method can be used for the development of other minimally invasive platforms. A case-study is used to illustrate the developed method for Endoscopic Submucosal Dissection (ESD). This paper shows that using this method, the system can be succesfully optimised for this application.

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T. J. C. Oude Vrielink, Y. W. Pang, M. Zhao, S. -L. Lee, A. Darzi, G. P. Mylonas. 2017-12-11. Surgical task-space optimisation of the CYCLOPS robotic system. https://arxiv.org/abs/1712.03720

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