Hiroshi Onji
Papers
2
Total Citations
10
H-Index
2
About
Hiroshi Onji is a pioneering gynecologic surgeon whose research focuses on advancing minimally invasive hysterectomy techniques, particularly through the comparative evaluation of robotic and laparoscopic approaches. His major contributions center on the clinical outcomes of single-port robotic surgery versus conventional multi-port robotic and laparoscopic methods, including vNOTES (vaginal natural orifice transluminal endoscopic surgery) hysterectomy. Using rigorous propensity score matching analysis, Onji has demonstrated that single-port robotic systems can achieve comparable or superior surgical outcomes to traditional approaches, with reduced postoperative pain and shorter recovery times. His most cited works—including a 2025 study on benign hysterectomy comparing multi-port and single-port robots (6 citations) and a matched comparison of single-port robotic versus laparoscopic vNOTES hysterectomy (4 citations)—have quickly gained attention for their methodological rigor and practical implications. These studies, accompanied by comprehensive literature reviews, provide crucial evidence for surgeons considering adoption of emerging robotic platforms. Onji’s work is particularly notable for its focus on patient-centered outcomes and its contribution to the ongoing evolution of gynecologic surgery, helping to define best practices in an era of rapid technological advancement.
Research Focus
Key Achievements
Top Papers
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