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Home page | TAH partonomy |
Top level | systema cardiovasculare Short Extended |
Level 2 | systema arteriosum cerebrospinale Short Extended |
Level 3 | arteria carotis interna (par) Short Extended |
Current level | pars cervicalis (par) |
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Libelle of note
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3899 |
For the Arteria carotis interna (Internal carotid artery or ICA, the subdivision into C1-C4 segments (Gibo et al. 1981 J Neurosurg 55:560-574) is replaced by the more recent Bouthillier subdivision into C1-C7 (Bouthillier A, van Loveren HR, Keller JT 1996 Segments of the internal carotid artery: A new classification. Neurosurgery 38:425-433). Main differences are: - the Pars lacera (Segmentum C3) is a short segment that begins above the Foramen lacerum and ends at the Ligamentum petrolinguale. The new Segments C2 and C3 cover the old Segment C2; - the Pars cavernosa is the new Segmentum C4; - the Segments C5-C7 comprise the Pars cerebralis (C4) of the Gibo/TA subdivision: the Pars clinoidea (Segmentum C5) is a borderline segment extending between dural rings, by definition never intradural, often surrounded by a venous collar (a protrusion of the Cavernous sinus), the Pars ophthalmica is Segmentum C6, and the Pars communicans Segmentum C7.
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Signature |
Type of list | P4 |
List Unit Identifier | 3899 |
Number of children | 8 (validated) |
Number of units | 3 (validated) |
Signature | 18279 (validated since 8.4.2018) |
Date: 28.07.2024 |