This paper presents the mechanical design of a novel surgical robotic platform, specifically developed for single-port laparoscopy (SPL). The greatest constraint is the small size of the skin incision through which the robot must operate. Several technical and technological challenges have been tackled to meet the stringent requirements imposed by the surgical procedure at hand. In this paper, a detailed mechanical description of the system is provided, fulfilling the necessary design requirements. The main outcome of this work is a compact, light-weight (total weight approximately 6 kg) and highly dexterous bimanual robot capable of overcoming the current drawbacks experienced in SPL when using traditional medical devices. The system has been assessed in terms of tracking accuracy, resulting in satisfactory and promising performance.
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October 2014
Design Innovation Paper
Design of a Compact Robotic Manipulator for Single-Port Laparoscopy
Gianluigi Petroni,
Gianluigi Petroni
1
1Corresponding author.
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Arianna Menciassi
Arianna Menciassi
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Claudio Quaglia
Gianluigi Petroni
Marta Niccolini
Sebastiano Caccavaro
Paolo Dario
Arianna Menciassi
1Corresponding author.
Contributed by the Design Innovation and Devices Committee of ASME for publication in the JOURNAL OF MECHANICAL DESIGN. Manuscript received April 3, 2013; final manuscript received May 25, 2014; published online July 30, 2014. Assoc. Editor: Matthew B. Parkinson.
J. Mech. Des. Oct 2014, 136(10): 105001 (9 pages)
Published Online: July 30, 2014
Article history
Received:
April 3, 2013
Revision Received:
May 25, 2014
Citation
Quaglia, C., Petroni, G., Niccolini, M., Caccavaro, S., Dario, P., and Menciassi, A. (July 30, 2014). "Design of a Compact Robotic Manipulator for Single-Port Laparoscopy." ASME. J. Mech. Des. October 2014; 136(10): 105001. https://doi.org/10.1115/1.4027782
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