Hee Jin Chang

Papers

Total Citations

397

H-Index

About

Hee Jin Chang is a leading colorectal surgeon whose research has fundamentally advanced the field of minimally invasive surgery for rectal cancer. Her work centers on comparing the efficacy and safety of robot-assisted versus laparoscopic techniques, particularly in complex cases involving preoperative chemoradiotherapy. Dr. Chang’s most impactful contribution is her phase II randomized controlled trial, published in 2017, which demonstrated that robot-assisted surgery is a feasible and safe alternative to laparoscopy for rectal cancer patients. This landmark study, cited over 335 times, has provided crucial evidence for surgeons adopting robotic platforms. Her earlier case-matched study from 2015, with 62 citations, further established the short-term benefits of robotic surgery after chemoradiotherapy, showing reduced conversion rates and better preservation of autonomic nerves. Through rigorous clinical trials, Dr. Chang has helped define the role of robotics in colorectal oncology, offering patients less invasive options with comparable oncologic outcomes. Her work continues to shape surgical guidelines and inspire further investigation into the long-term benefits of robotic assistance in rectal cancer treatment.