Max Robotics — Global Service Robot Directory + US Certification

About

Feiyu Shi is a surgical researcher specializing in minimally invasive and robotic-assisted gastrointestinal oncology, with a particular focus on gastric cancer and colorectal surgery. His work has made substantial contributions to understanding the comparative effectiveness of robotic versus laparoscopic surgical approaches, addressing critical questions about short- and long-term oncological outcomes, perioperative safety, and functional preservation for patients undergoing gastrectomy and rectal resection. Shi's most influential contribution — a large-scale multicenter retrospective cohort study comparing robotic and laparoscopic gastrectomy for gastric cancer — has accumulated 94 citations, establishing him as a leading voice in the field. His subsequent multicenter studies, including analyses of elderly patient populations and three-year oncological outcomes, further cement this expertise. Notably, Shi has pioneered investigation into Third Space Robotic and Endoscopic Cooperative Surgery (TS-RECS) for gastric submucosal tumors, representing an innovative advance in stomach-preserving minimally invasive techniques. His research on lateral pelvic lymph node dissection — encompassing learning curves, functional outcomes such as low anterior resection syndrome, and genitourinary preservation — reflects a sophisticated, patient-centered approach to complex rectal cancer surgery. With over 200 cumulative citations, Shi's growing body of work is shaping evidence-based adoption of robotic surgical systems globally.