Ralph El Sebaaly

American University of Beirut Medical Center

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About

Ralph El Sebaaly is a urologic surgeon and researcher whose work focuses on advancing minimally invasive surgical techniques, particularly in robotic-assisted partial nephrectomy (RAPN). His key research areas include optimizing robotic surgical platforms, improving operative efficiency, and enhancing surgeon autonomy during complex kidney procedures. In his most cited study, "Use of Bariatric Ports in 4-Arm Robotic Partial Nephrectomy: A Comparative Study With the Standard 3-Arm Technique" (2021, 4 citations), El Sebaaly demonstrated that employing a fourth robotic arm—often achieved through bariatric port placement—can significantly reduce operative time in centers still using the da Vinci Si model. His work highlights how this modification facilitates easier hilar dissection, better retraction, and greater surgeon independence, ultimately improving procedural outcomes. Though early in his career, El Sebaaly’s contributions are already informing surgical practice by providing a practical, evidence-based solution for enhancing RAPN efficiency. His research underscores the importance of iterative innovation in robotic surgery, offering valuable insights for urologists seeking to refine their techniques and improve patient care.