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The visuo-operative angle: computational 3D assessment of surgical trajectories toward irregular target areas in skull base corridors.
[OBJECTIVE] The aim of this study was to introduce the visuo-operative angle (VOA) as a novel neuroanatomical metric for quantifying surgical exposure and visibility in skull base microsurgery. The VOA measures the alignment between surgica…
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Radial Forearm Free Flap with Parapharyngeal Pedicle Corridor for Reconstruction of Anterior Skull Base Defects.
[BACKGROUND] The radial forearm free flap (RFFF) is an indispensable tool for the reconstruction of a range of defects, including those of the skull base. Several options for routing of the RFFF pedicle have been described, and the paraphar…
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Combined microsurgical-endoscopic paramedian supracerebellar-infratentorial approach for resection of a pineal low-grade glioma.
The authors present the case of a 20-year-old male with a history of headaches and blurred vision found to have a pineal mass and chronic hydrocephalus. The patient initially underwent an endoscopic third ventriculostomy and pineal mass bio…
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Trans-oral robotic submandibular gland removal.
Submandibular gland excision is traditionally performed via a trans-cervical approach. While generally regarded as a relatively simple surgical procedure, several complications are possible, including injury to the marginal mandibular branc…