Rafael Izar Domingues da Costa

Da Vinci Institute, Hospital Sírio-Libanês

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About

Rafael Izar Domingues da Costa is a pioneering figure in robotic-assisted surgery, with a focused expertise in minimally invasive approaches to abdominal wall reconstruction and bariatric procedures. His landmark work, "Procedimento de Rives/Stoppa modificado robô-assistido para correção de hernias ventrais da linha média" (2012, 35 citations), introduced a novel robotic modification of the classic Rives/Stoppa technique for ventral hernia repair, demonstrating how robotic precision can reduce the morbidity of large incisions and extensive tissue detachments. This contribution has been foundational for surgeons adopting robotic platforms in complex hernia surgery. Dr. da Costa also advanced bariatric surgery through his early Brazilian experience with robot-assisted obesity procedures ("Experiência brasileira inicial em cirurgia da obesidade robô - assistida," 2012, 12 citations), evaluating the feasibility and initial outcomes of robotic technology in metabolic surgery. His work bridges the gap between traditional open techniques and modern robotic innovation, offering safer, less invasive alternatives. As a key contributor to the early adoption of robotic surgery in Brazil, Dr. da Costa’s research continues to influence surgical practice, particularly in ventral hernia repair and obesity surgery, where his techniques have improved patient recovery and procedural precision.