Dundee and US surgeons achieve world-first stroke surgery using robot

Dundee and US surgeons achieve world-first stroke surgery using robot

Doctors from Scotland and the US have recently achieved a groundbreaking milestone in stroke treatment by performing a remote thrombectomy procedure using a robotic system. Prof Iris Grunwald, based at the University of Dundee, successfully carried out the removal of blood clots on a human cadaver donated for medical research. The cadaver was located at the university, while Prof Grunwald operated remotely from Ninewells Hospital in Dundee, showcasing the potential of this innovative technology.

Subsequently, neurosurgeon Ricardo Hanel in Florida utilized the same robotic system to conduct a transatlantic surgery on a human body in Dundee, demonstrating the capabilities of remote procedures spanning thousands of miles. This achievement has been hailed as a significant advancement in stroke care, with experts emphasizing the importance of timely access to specialized treatment to maximize recovery outcomes. The team involved in the procedure has highlighted the transformative impact this technology could have on stroke patients worldwide.

The experiment involved the use of human blood in four different cadavers, all donated for scientific purposes and embalmed. The procedures carried out in both Dundee and Florida were made possible by robotics developed by Sentante, a Lithuanian company. While remote thrombectomies have been performed previously on various models, including silicon and 3D printed replicas, this instance marks the first procedure conducted on an actual human body. Clinical trials are now being planned for the near future to further assess the efficacy and feasibility of this innovative approach.

The technology behind the remote thrombectomy procedure allows for a seamless connection between a robotic system and catheters used for clot removal. By enabling a surgeon in one location to control the robotic system remotely, this method makes specialized stroke treatment more accessible to patients regardless of their geographical location. Real-time monitoring and guidance were provided throughout the procedures, showcasing the potential for this technology to revolutionize stroke care on a global scale. The successful implementation of this system highlights a promising future for stroke treatment, bridging geographical gaps and enhancing outcomes for patients in need

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