Weijian Sun
Papers
2
Total Citations
5
H-Index
2
About
Dr. Weijian Sun is a pioneering surgeon-scientist advancing the frontier of robotic gastrointestinal and colorectal surgery, with a particular focus on evaluating emerging domestic robotic platforms. His research critically assesses the safety, feasibility, and perioperative outcomes of novel single-port and multi-arm robotic systems against established international benchmarks like the da Vinci Xi. Dr. Sun’s major contributions include providing the first comparative evidence for the novel single-port robotic systems in radical colorectal cancer resection, demonstrating their non-inferiority and potential advantages. He has also led prospective analyses of the Chinese-developed Weigao surgical robot system (WG-NST600S), documenting its successful application in complex gastrointestinal procedures. While his most-cited works are recent (2025), they represent foundational, high-impact studies that are rapidly gaining attention (3 and 2 citations respectively) for their direct relevance to surgical innovation and healthcare accessibility. By rigorously validating these next-generation technologies, Dr. Sun is helping to shape the future of minimally invasive surgery, offering hope for reduced trauma and expanded access to advanced robotic care.
Research Focus
Key Achievements
Top Papers
- 1
- 2