Chang Hwan Cho

About

Dr. Chang Hwan Cho is a pioneering colorectal surgeon whose work has fundamentally advanced the field of minimally invasive rectal cancer surgery. His primary research focuses on robotic-assisted total mesorectal excision (TME) and its comparative effectiveness against traditional laparoscopic approaches. Dr. Cho’s landmark 2009 prospective study, which has garnered over 452 citations, provided critical short-term outcome data demonstrating the safety and feasibility of robotic low anterior resection, establishing a benchmark for subsequent clinical trials. He was among the first to perform robotic TME using a four-arm da Vinci system, a technique detailed in his highly cited 2007 paper (94 citations) that helped define modern operative protocols. His innovative spirit is further evidenced by his early report on simultaneous robotic TME and total abdominal hysterectomy, showcasing the platform’s versatility in complex multi-quadrant surgery. Through these contributions, Dr. Cho has not only expanded the surgical armamentarium for rectal cancer but also inspired a generation of surgeons to adopt robotic precision, significantly improving patient outcomes and recovery.

Research Focus

Key Achievements

Top Papers

1. 1
   Robotic Versus Laparoscopic Low Anterior Resection of Rectal Cancer: Short-Term Outcome of a Prospective Comparative Study

   452 citations · 2009
2. 2
   Robotic total mesorectal excision for rectal cancer using four robotic arms

   94 citations · 2007
3. 3
   Robotic total mesorectal excision for the treatment of rectal cancer

   34 citations · 2007
4. 4
   Simultaneous robotic total mesorectal excision and total abdominal hysterectomy for rectal cancer and uterine myoma

   10 citations · 2007

Key Collaborators

Contact & Links