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About

R. R. Postema is a researcher focused on advancing surgical technology and training, particularly in the domains of laparoscopic and robotic surgery. Their work addresses critical challenges in the safe adoption and effective skill acquisition for modern surgical instruments. A key contribution is their investigation into handheld steerable laparoscopic instruments (SLI), where a 2022 survey among EAES surgeons (cited 6 times) highlighted the complexity of these tools and the need for structured training to overcome learning curves. Postema also explores the role of haptic feedback in robotic surgery, with a 2024 study (cited 3 times) assessing the value of collision feedback within the PoLaRS virtual reality simulator—a novel desk trainer designed to improve training for advanced laparoscopy. These studies underscore Postema’s commitment to bridging the gap between innovative surgical technology and practical, safe implementation. By identifying training deficiencies and proposing evidence-based solutions, Postema’s work is instrumental in shaping future curricula for surgical residents and specialists, ensuring that technological advancements translate into improved patient outcomes and operative efficiency.