basis cranii

頭蓋底

WordNet

1. the most important or necessary part of something; "the basis of this drink is orange juice" (同)base
2. the fundamental assumptions from which something is begun or developed or calculated or explained; "the whole argument rested on a basis of conjecture" (同)base, foundation, fundament, groundwork, cornerstone
3. a capacity unit used for measuring fresh herring

PrepTutorEJDIC

1. 『根拠』,基準;…制 / (混合物の)主成分

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/10/18 10:26:23」(JST)

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Skull base
Base of the skull, inner surface
Base of the skull, inferior or outer surface. Showing various muscle attachments.
Details
Identifiers
Latin	basis cranii externa et. interna
TA	A02.1.00.044
FMA	52801
Anatomical terms of bone [edit on Wikidata]

The base of skull is the most inferior area of the skull, composed of the endocranium and lower parts of the skull roof.

Structure

Base of the skull. Inferior surface, attachment of muscles marked in red.

Structures found at the base of the skull are for example:

Bones

There are 5 bones that make up the Base of the skull -

• Ethmoid bone
• Sphenoid bone
• Occipital bone
• Frontal bone
• Temporal bone

Exobasis

Sinuses

• Occipital sinus
• Superior sagittal sinus
• Superior petrosal sinus

Foramina of the skull

• Foramen cecum
• Optic foramen
• Foramen lacerum
• Foramen rotundum
• Foramen magnum
• Foramen ovale
• Jugular foramen
• Internal auditory meatus
• Mastoid foramen
• Sphenoidal emissary foramen
• Foramen spinosum

Endobasis-resistances beams

Endobasis-resistances nodes

Sutures

• Frontoethmoidal suture
• Sphenofrontal suture
• Sphenopetrosal suture
• Sphenoethmoidal suture
• Petrosquamous suture
• Sphenosquamosal suture

Other

The foramina in the base of the skull are exit and entry-points for veins, arteries and cranial nerves.

The cranial nerves as they exit through various foramina.

• Sphenoidal lingula
• Subarcuate fossa
• Dorsum sellae
• Jugular process
• Petro-occipital fissure
• Condylar canal
• Jugular tubercle
• Tuberculum sellae
• Carotid groove
• Fossa hypophyseos
• Posterior clinoid processes
• Sigmoid sulcus
• Internal occipital protuberance
• Internal occipital crest
• Ethmoidal spine
• Vestibular aqueduct
• Chiasmatic groove
• Middle clinoid process
• Groove for sigmoid sinus
• Trigeminal ganglion
• Middle cranial fossa
• Anterior cranial fossa
• Middle meningeal artery
• Cribriform plate
• Posterior cranial fossa
• Nasociliary nerve
• Hypoglossal canal

Additional images

• Base of the skull. Upper surface

• Base of skull

• Base of skull - crista galli, cribriform plate and foramen cecum

• Base of skull - sella turcica

• The anterior, middle and posterior cranial fossa in different colors

UpToDate Contents

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English Journal

• Comprehensive Postoperative Management After Endoscopic Skull Base Surgery.

• Tien DA1, Stokken JK2, Recinos PF3, Woodard TD3, Sindwani R4.
• Otolaryngologic clinics of North America.Otolaryngol Clin North Am.2016 Feb;49(1):253-63. doi: 10.1016/j.otc.2015.09.015.
• To maximize outcomes from endoscopic skull base surgery, careful early postoperative management is critically important. Standardized postoperative regimens are lacking. The type of reconstruction and presence and type of cerebrospinal fluid leak dictate management. If a leak is encountered intraope
• PMID 26614842

• Injury of the Internal Carotid Artery During Endoscopic Skull Base Surgery: Prevention and Management Protocol.

• AlQahtani A1, Castelnuovo P2, Nicolai P3, Prevedello DM4, Locatelli D5, Carrau RL6.
• Otolaryngologic clinics of North America.Otolaryngol Clin North Am.2016 Feb;49(1):237-52. doi: 10.1016/j.otc.2015.09.009.
• Injury of the internal carotid artery during endoscopic endonasal skull base surgery is a feared and perilous scenario. This article discusses perioperative strategies to prevent or manage an internal carotid artery injury to optimize outcomes. Meticulous preoperative planning is crucial in preventi
• PMID 26614841

• Complication Avoidance in Endoscopic Skull Base Surgery.

• Horowitz PM1, DiNapoli V2, Su SY3, Raza SM4.
• Otolaryngologic clinics of North America.Otolaryngol Clin North Am.2016 Feb;49(1):227-35. doi: 10.1016/j.otc.2015.09.014.
• Endoscopic endonasal approaches to the skull base pathology have developed and evolved dramatically over the past 2 decades, particularly with collaboration between neurosurgery and otolaryngology physicians. These advances have increased significantly the use of such approaches beyond just resectio
• PMID 26614840

Japanese Journal

• Zygomaticotemporal approach to the basis cranii and basilar artery.

• NEIL-DWYER G.
• Neurosurgery 23, 20-22, 1988
• NAID 30012787944

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★リンクテーブル★

リンク元	「頭蓋底」
関連記事	「basis」

「頭蓋底」

　　[★]

英

base of skull (N), skull base, cranial basis, cranial base, basicranium

ラ

basis cranii

関

頭蓋腔、内頭蓋底

[show details]

頭蓋底 とうがいてい : 約 24,100 件
頭蓋底 ずがいてい : 約 1,800 件

• 図：N.10(内頭蓋底)

臨床関連

• 頭蓋底骨折(KH. 298)

「basis」

　　[★]

• n.

• 基礎、基盤、根拠、基本、基底

関

basal、base、basement、bases、basic、element、elementary、evidence、foundation、fundamental、fundamentals、fundus、ground、infrastructure、reason