Intraoperative imaging and navigation of the petrous apex by infralabyrinthine route

Copyright © 2023. Published by Elsevier Masson SAS..

Intraoperative imaging during skull-base surgery allows the operator to control surgical dissection and to tailor the approach, reducing morbidity due to inadequate resection or reintervention. The O-arm® (Medtronic, Fridley, MN, USA) navigation system is an intraoperative cone-beam CT device that was first designed for spinal surgery but now has applications in lateral skull-base surgery. In this technical note, we present a patient with petrous apex cholesterol granuloma located medial to the intrapetrous internal carotid artery and in the infralabyrinthine compartment. We report the possibility of natural drainage, using intraoperative imaging to guide resection, through a rapid, safe and minimally invasive approach.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

European annals of otorhinolaryngology, head and neck diseases - (2024) vom: 16. Jan.

Sprache:

Englisch

Beteiligte Personen:

Schein, A [VerfasserIn]
Guigou, C [VerfasserIn]
Madkouri, R [VerfasserIn]
Bozorg Grayeli, A [VerfasserIn]

Links:

Volltext

Themen:

Cholesterol granuloma
Computer-assisted surgery
Journal Article
Petrous apex

Anmerkungen:

Date Revised 17.01.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1016/j.anorl.2023.12.002

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367238098