Alessandro Carotenuto

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About

Alessandro Carotenuto is a pioneering neurosurgeon whose research focuses on advancing microsurgical techniques through innovative visualization technologies. His most impactful work centers on the use of three-dimensional exoscopes and endoscopes as alternatives to traditional operative microscopes in complex neurosurgical procedures. In his landmark 2018 proof-of-concept study, cited 41 times, Carotenuto demonstrated the feasibility of performing microvascular anastomosis—a critical component of extracranial-intracranial bypass surgery—using exoscope or endoscope magnification. This work challenges conventional surgical paradigms by showing that heads-up display systems can provide sufficient visualization for delicate microsurgical tasks, potentially improving ergonomics and surgical education. Carotenuto's contributions are reshaping how neurosurgeons approach high-precision vascular procedures, offering a pathway toward less invasive and more accessible surgical techniques. His research has significant implications for training the next generation of surgeons, as exoscope-based systems allow multiple observers to share the same magnified view. By rigorously testing these emerging technologies in controlled settings, Carotenuto is helping to validate their clinical utility and expand the toolkit available for complex cerebrovascular surgery.