Abstract
Our objective was to determine whether or not male reproductive microsurgery is adaptable to current robotic technology. We devised a model vas deferens system using rat vasa deferentia and completed vasal anastomosis with full-thickness and mucosal robotically placed, Sharpoint 10-0 bicurve nylon sutures. Experienced and inexperienced microsurgeons performed separate anastomoses. Both groups of microsurgeons completed anastomoses with accuracy and enhanced comfort. The robotic graspers had the dexterity to delicately handle the 10–0 sutures and needles. We conclude that through our model vas deferens system, we demonstrated the feasibility of applying robotic technology to male reproductive microsurgery. This pilot study reveals some advantages of the robot and suggests future use of this system in a new urological application domain.
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Acknowledgements
The authors would like to acknowledge Drs. Daniel Vanuno and Santiago Horgan of the Department of Surgery, University of Illinois at Chicago, who donated their time and technical expertise for the DaVinci robot and other technical issues.
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Schoor, R.A., Ross, L. & Niederberger, C. Robotic assisted microsurgical vasal reconstruction in a model system. World J Urol 21, 48–49 (2003). https://doi.org/10.1007/s00345-003-0324-5
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DOI: https://doi.org/10.1007/s00345-003-0324-5