Papers
2
Total Citations
441
H-Index
2
About
Dr. G-S Choi is a leading colorectal surgeon whose pioneering work has helped define the role of robotic surgery in the treatment of colorectal cancer. His research focuses on comparing the efficacy and safety of robotic-assisted techniques against traditional laparoscopic methods, particularly for complex procedures. His most impactful contribution is a landmark 2012 randomized clinical trial (368 citations) comparing robot-assisted versus standard laparoscopic right colectomy, which provided crucial early evidence on the clinical advantages of robotic technology for colon cancer. Dr. Choi further advanced the field through a multicentre study on robotic intersphincteric resection for low rectal cancer (73 citations), demonstrating the long-term feasibility and oncological safety of this minimally invasive approach for challenging low-lying tumors. By systematically evaluating outcomes for both right-sided colon and low rectal cancers, his work has provided essential data that guides surgical decision-making and has helped establish robotic colorectal surgery as a viable and effective alternative to conventional laparoscopy.
Research Focus
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Top Papers
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