Kentarou Ohnuma

Papers

Total Citations

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About

Kentarou Ohnuma is a pioneering researcher in surgical robotics, with a focused career dedicated to addressing critical workforce shortages in operating rooms through automation. His primary research area centers on the development of the Scrub Nurse Robot (SNR) for endoscopic and laparoscopic surgery—a system designed to autonomously assist surgeons by exchanging surgical instruments, thereby compensating for the growing scarcity of skilled scrub nurses in developed nations. Ohnuma’s major contributions include the prototype creation of the SNR, first detailed in his 2005 paper (16 citations), and the subsequent enhancement of this system with a real-time visual recognition capability, documented in his 2007 work (4 citations). This visual recognition technology enables the robot to identify and respond to surgical instruments during procedures, marking a significant step toward fully autonomous surgical assistance. While his citation counts reflect a niche but impactful field, Ohnuma’s work represents a foundational effort in human-robot collaboration in surgery, addressing a pressing real-world problem. His research stands as a notable achievement in medical robotics, offering a glimpse into the future of automated operating rooms.