Roger F. Widmann
Papers
7
Total Citations
114
H-Index
5
About
Roger F. Widmann is a pioneering orthopedic spine surgeon whose research has significantly advanced the field of robotic-assisted and navigated spinal surgery, with a particular focus on pediatric spinal deformity. His work sits at the intersection of surgical innovation and patient safety, addressing one of spine surgery's most technically demanding challenges: accurate pedicle screw placement in complex deformity cases. Widmann has been instrumental in establishing the evidence base for robotic navigation in both adult and pediatric populations. His highly cited 2021 studies on learning curves for K-wireless robotic systems — garnering 42 and 33 citations respectively — provided the surgical community with critical roadmaps for adopting these technologies safely and effectively. His large-scale analysis of over 5,000 consecutively placed pedicle screws across 334 patients stands as a landmark contribution to demonstrating procedural safety at scale. Among his most forward-thinking contributions is the development of computer vision algorithms for automated screw accuracy assessment, reducing reliance on manual CT interpretation. His advocacy for robotic systems in pediatric neuromuscular scoliosis and complex deformity cases has helped expand minimally invasive options for vulnerable patient populations. Widmann's body of work collectively represents a transformative shift in how spine surgeons approach precision, safety, and technology adoption.
Research Focus
Key Achievements
Top Papers
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- 3Advances in robotics and pediatric spine surgery15 citations · 2022
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