Papers
9
Total Citations
167
H-Index
4
About
Dr. Zheng-Qiang Wei is a leading colorectal surgeon whose research centers on robotic and minimally invasive surgery for colorectal cancer. His major contributions include pioneering comparative studies of robotic systems, particularly evaluating the novel Kangduo Surgical Robotic System against the established Da Vinci platform. Through a series of rigorous meta-analyses, prospective cohort studies, and multicenter randomized controlled trials—including a landmark noninferiority trial published in 2024—Dr. Wei has provided critical evidence that the Kangduo system offers comparable short-term oncologic outcomes and surgical quality for colorectal cancer resections. His work has garnered over 170 citations, with his 2016 meta-analysis on robot-assisted versus laparoscopic surgery alone cited more than 100 times. Notably, his 2023 prospective cohort study was among the first to directly compare the Kangduo and Da Vinci Si systems, while his 2025 multicenter trial extended these findings to elderly patients. Dr. Wei’s research also explores surgical stress responses and technical refinements like advanced incisions, solidifying his reputation as a key figure advancing robotic colorectal surgery in China.
Research Focus
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