SummaryCurrently, there is a great interest in the use of minimally invasive surgery methods. Such surgeries require special instrumentation. Doctors increasingly use medical robots that replace assistants responsible for setting the position and orientation of the endoscope (vision), as well as make it possible to control surgical instruments. One of very promising fields of expansion of this technology is veterinary medicine. This article presents a review of literature on animal laparoscopic surgery with the use of medical robots. Particular attention was paid to animal experiments involving the Robin Heart family robots. Moreover, the article presents the construction and principle of operation of the smallest manipulator of the Robin Heart family, as well as describes preliminary simulations of surgery with the use of this robot. In the conclusion, possible directions for further improvement and implementation of the Robin Heart robot have been formulated.
Smart laparoscope device was developed and integrated into the ROBIN HEART surgery robot system. Miniaturised silicon based force sensors were developed and integrated into laparoscope tweezers for the special applications. Different sensors were applied to detect tactile information at the tip of the laparoscope and to measure the clamping force between the tweezers. Preliminary tests were accomplished to evaluate the force and tactile signals of the integrated sensors during interventions. Tactile measurements were implemented on artificial and real animal tissues to prove the applicability of the device for biomechanical screening during Minimal Invasive Surgery.
Smart laparoscope device was developed and integrated into the ROBIN HEART surgery robot system. Miniaturised silicon based force sensors were developed and integrated into laparoscope tweezers for the special applications. Different sensors were applied to detect tactile information at the tip of the laparoscope and to measure the clamping force between the tweezers. Preliminary tests were accomplished to evaluate the force and tactile signals of the integrated sensors during interventions. Tactile measurements were implemented on artificial and real animal tissues to prove the applicability of the device for biomechanical screening during Minimal Invasive Surgery.
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