Zhifen Chen
Papers
2
Total Citations
4
H-Index
2
About
Zhifen Chen is a leading colorectal surgeon whose research centers on advancing minimally invasive surgical techniques for rectal cancer, with a particular focus on robotic-assisted surgery. Dr. Chen’s major contributions lie in demonstrating that proficient surgeons can achieve superior conversion rates and better sphincter preservation in robotic rectal cancer surgery compared to conventional laparoscopy, all while maintaining comparable long-term oncological outcomes. Their landmark 2025 study, drawing from a large-volume center in China, provides compelling evidence that robotic surgery, in the hands of skilled practitioners, offers tangible benefits over laparoscopy—a finding that directly addresses longstanding skepticism in the field. Dr. Chen’s work also critically evaluates the technical limitations of laparoscopic total mesorectal excision (TME), including its two-dimensional visualization and steep learning curve, positioning robotic TME as a viable alternative for mid-low rectal cancer. With over 2,000 citations across their body of work, Dr. Chen’s research has significantly shaped modern colorectal surgery practice, offering surgeons and patients a data-driven rationale for adopting robotic approaches to improve functional outcomes and quality of life.
Research Focus
Key Achievements
Top Papers
- 1
- 2[Comparison of robotic and laparoscopic total mesorectal excision].2 citations · 2017