Hirofumi Sugita
Saitama Medical University, Saitama International Medical Center
Papers
5
Total Citations
45
H-Index
4
About
Hirofumi Sugita is a Japanese surgical researcher whose work centers on minimally invasive colorectal and gastrointestinal surgery, with a particular focus on pioneering robotic surgical systems in Japan. He has emerged as a leading early adopter and clinical evaluator of the Senhance Surgical System, a distinctive robotic platform notable for its haptic feedback, eye-tracking camera control, and reusable instruments. Sugita's landmark contributions include reporting Japan's first ileocecal resection using the Senhance system (2020, 17 citations) and the first single-incision plus two-port robotic sigmoidectomy for colorectal cancer using the same platform (2020, 16 citations), demonstrating both technical feasibility and clinical safety. His work has since expanded to gastric surgery, documenting the system's application in laparoscopic local gastrectomy for gastrointestinal stromal tumors. More recently, Sugita has pursued comparative outcomes research, examining postoperative inflammation and pain across robot-assisted and laparoscopic approaches for colon cancer. Through his accumulated publications, Sugita has meaningfully shaped the early clinical evidence base for next-generation robotic platforms in Japan, offering the surgical community valuable real-world data to guide adoption decisions and broaden the reach of precision minimally invasive oncologic surgery.
Research Focus
Key Achievements
Top Papers
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