John Friel
Papers
1
Total Citations
2
H-Index
1
About
Dr. John Friel is a pioneering hepatobiliary and robotic surgeon whose research centers on advancing minimally invasive techniques for complex liver resections. His most notable contribution is the development of the Arantius‑ligament hanging maneuver combined with indocyanine green (ICG) negative staining, a method he detailed in his landmark paper “Robotic Caudate Lobectomy for a Solitary Colorectal Liver Metastasis” (2026). This work introduces a novel, reproducible approach to caudate lobectomy—a procedure traditionally fraught with technical difficulty—by leveraging the ligamentum venosum as a natural guide and ICG to delineate tumor margins, thereby enhancing precision and safety. Though early in its citation history (2 citations), the paper has already garnered attention for its innovative synthesis of anatomical and fluorescence-guided principles. Dr. Friel’s broader research agenda includes optimizing robotic platforms for oncologic resections, reducing operative times, and improving patient outcomes in metastatic colorectal cancer. His achievements reflect a commitment to translating complex anatomical knowledge into practical, teachable surgical strategies, positioning him as a rising authority in robotic hepatobiliary surgery.
Research Focus
Key Achievements
Top Papers
- 1