Neuronavigation and intraoperative imaging system in orbital tumor surgery: a review of recent literature
Orbit is a small complex anatomic space that contains important structures, ocular globe, extrinsic muscles, cranial nerves, blood vessels, fat, lacrimal gland. In presence of orbital tumors it is mandatory to use a surgical approach that allows to achieve an adequate surgical field while preserving neurological function. Neuronavigation is the set of computer-assisted technologies used to guide or "navigate” the edges of the tumor to allow the surgeon during resection or biopsy.