Yann Croissant

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About

Yann Croissant is a leading figure in the field of computer-assisted orthopedic surgery, with a primary focus on robotic guidance systems for spinal interventions. His most influential work, "Robot-assisted percutaneous placement of K-wires during minimally invasive interventions of the spine" (2018), has garnered 20 citations and fundamentally advanced the precision of percutaneous K-wire insertion. In this landmark study, Croissant demonstrated that robotic assistance could dramatically improve the accuracy of needle placement while simultaneously eliminating radiation exposure for the physician—a dual breakthrough that addresses two of the most persistent challenges in minimally invasive spine surgery. By validating a radiation-free workflow using preoperative CT planning, his research has paved the way for safer, more efficient surgical protocols. Croissant’s contributions are particularly notable for bridging the gap between engineering precision and clinical practicality, offering a tangible solution that reduces both surgical risk and occupational hazard. His work continues to influence the development of next-generation robotic systems for spine surgery, making him a key innovator in the movement toward fully automated, image-guided interventions.