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Surgical Navigation Systems

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Evolution of Surgical Navigation Systems

Surgical navigation systems are popular tools during sinus and skull base surgery, which allow the surgeon to upload CT scans of individual patients into a computer. The scans are then synchronized with the surgical instruments, so that the exact location of the surgical instrument can be visualized in relation to its whereabouts on the patients 3D CT scan rendering. This allows the surgeon to localize key structures, and validate spatial anatomy that is seen endoscopically. Image guidance systems are a valuable tool in preventing injury to these key structures.

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