Kunihiro Tohyama
Papers
1
Total Citations
2
H-Index
1
About
Kunihiro Tohyama is a leading colorectal surgeon whose work has been instrumental in advancing robotic surgery for colorectal cancer. His research focuses on the application of the da Vinci Surgical System® to improve surgical precision in the pelvic cavity, particularly for rectal cancer. Tohyama’s major contributions include demonstrating how high-resolution 3D imaging and multi-jointed instruments enhance anatomical visualization and enable delicate, minimally invasive procedures. His landmark paper, "Current Status and Future Perspectives of Robotic Surgery for Colorectal Cancer" (2013), with 2 citations, documents his early experience with 56 robotic cases and standardizes surgical techniques that have since been adopted more widely. Despite challenges like longer operative times and out-of-pocket costs, Tohyama’s work has helped pave the way for increased adoption of robotic surgery in Japan, drawing on international evidence from Europe, the U.S., and Korea. His pioneering efforts in refining and reporting short-term outcomes for 43 rectal cancer patients have established a foundation for future research and clinical practice in robotic colorectal surgery.
Research Focus
Key Achievements
Top Papers
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