Augmented-reality template guided transorbital approach for intradural tumors.

Autor:	Jean WC; Division of Neurosurgery, Department of Surgery, Lehigh Valley Health Network, Allentown, Pennsylvania; and., Sack KD; Department of Neurological Surgery, George Washington University, Washington, DC., Tsen AR; Division of Neurosurgery, Department of Surgery, Lehigh Valley Health Network, Allentown, Pennsylvania; and.
Jazyk:	angličtina
Zdroj:	Neurosurgical focus: Video [Neurosurg Focus Video] 2022 Jan 01; Vol. 6 (1), pp. V3. Date of Electronic Publication: 2022 Jan 01 (Print Publication: 2022).
DOI:	10.3171/2021.10.FOCVID21172
Abstrakt:	For "minimally invasive" approaches to a deep-lying skull base lesion, the bone opening must be precisely placed and adequately wide to accomplish the surgical goal. Surgical rehearsal in virtual reality (VR) can generate navigation-integrated augmented reality (AR) templates to ensure precise surgical openings. In this video, the authors used AR templates for the transpalpebral, transorbital approach for intradural tumors. VR renderings of patient-specific anatomy were used in surgical rehearsal. The optimal openings were saved and, at surgery, projected into the eyepiece of the navigation-tracked microscope. The template enhanced the planning of the incision and soft-tissue exposure and guided the drill toward the target. The video can be found here: https://stream.cadmore.media/r10.3171/2021.10.FOCVID21172. Competing Interests: Dr. Jean serves as a consultant for Surgical Theater LLC. (© 2022, The Authors.)
Databáze:	MEDLINE
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