Papers
5
Total Citations
51
H-Index
4
About
Ruihan Liu is a surgical researcher specializing in minimally invasive and robotic-assisted colorectal and gastrointestinal oncology. Their work sits at the intersection of advanced surgical technique, functional outcomes, and oncological precision, with a particular focus on rectal cancer surgery and complex lymph node dissection procedures. Liu's most influential contribution to date is a comparative study of robotic versus laparoscopic lateral lymph node dissection for advanced lower rectal cancer, which has garnered 23 citations since its 2023 publication — a notable achievement for such a technically specialized topic. This work, conducted across two institutions, provided valuable perioperative, genitourinary, and mid-term oncological data to guide surgical decision-making in a challenging domain. Complementing this, Liu's investigation into low anterior resection syndrome following robotic surgery (15 citations) has helped clarify the functional benefits robotic platforms may offer patients undergoing low rectal resection. Additional contributions include work on robot-assisted total mesorectal excision with lateral pelvic lymph node dissection and an emerging interest in robotic-endoscopic cooperative surgery for gastric tumors. Together, Liu's growing body of research reflects a commitment to advancing minimally invasive surgical standards, improving patient quality of life, and rigorously evaluating both clinical efficacy and cost-effectiveness in modern oncological surgery.
Research Focus
Key Achievements
Top Papers
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