base of skull

頭蓋底

関

basicranium、basilar、cranial base、skull base

WordNet

1. of or relating to or located at the base; "the basilar membrane of the cochlea" (同)basilary
2. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water; "bases include oxides and hydroxides of metals and ammonia" (同)alkali
3. (numeration system) the positive integer that is equivalent to one in the next higher counting place; "10 is the radix of the decimal system" (同)radix
4. the bottom side of a geometric figure from which the altitude can be constructed; "the base of the triangle"
5. situate as a center of operations; "we will base this project in the new lab"
6. a place that the runner must touch before scoring; "he scrambled to get back to the bag" (同)bag
7. installation from which a military force initiates operations; "the attack wiped out our forward bases" (同)base of operations
8. a support or foundation; "the base of the lamp" (同)pedestal, stand
9. (electronics) the part of a transistor that separates the emitter from the collector
10. a flat bottom on which something is intended to sit; "a tub should sit on its own base"
11. the principal ingredient of a mixture; "glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base"
12. the place where you are stationed and from which missions start and end (同)home
13. (anatomy) the part of an organ nearest its point of attachment; "the base of the skull"
14. the bottom or lowest part; "the base of the mountain"
15. illegitimate (同)baseborn
16. of low birth or station (`base is archaic in this sense); "baseborn wretches with dirty faces"; "of humble (or lowly) birth" (同)baseborn, humble, lowly
17. not adhering to ethical or moral principles; "base and unpatriotic motives"; "a base, degrading way of life"; "cheating is dishonorable"; "they considered colonialism immoral"; "unethical practices in handling public funds" (同)immoral
18. having or showing an ignoble lack of honor or morality; "that liberal obedience without which your army would be a base rabble"- Edmund Burke; "taking a mean advantage"; "chokd with ambition of the meaner sort"- Shakespeare; "something essentially vulgar and meanspirited in politics" (同)mean, meanspirited
19. (used of metals) consisting of or alloyed with inferior metal; "base coins of aluminum"; "a base metal"
20. debased; not genuine; "an attempt to eliminate the base coinage"
21. having a base; "firmly based ice"
22. having a base of operations (often used as a combining form); "a locally based business"; "an Atlanta-based company"; "carrier-based planes"
23. the bony skeleton of the head of vertebrates

PrepTutorEJDIC

1. 《文》(人や人の行動・孝えが)『卑しい』,下劣な / (金属が)質の劣った;(貨幣が)粗悪な
2. 『基礎』,根拠 / 『基部』,基底,土台 / 『根拠地』,基地 / (野球の)塁,ベース / 主成分;塩基(酸と反応シテ塩(官)を生じる化合物) / (数学で図形の)底;底辺;基線 / (…に)…‘の'『基礎をおく』《+『名』+『on』(『upon』)+『名』》
3. 《所有・所属》…『の』,…のものである,…に属する・《材料・要素》…『でできた』,から成る・《部分》…『の』[『中の』] ・《数量・単位・種類を表す名詞に付いて》…の・《原因・動機》…『で』,のために(because of) ・《主格関係》…『の』,による,によって・《目的格関係》…『を』,の・《同格関係》…『という』・《関係・関連》…『についての』[『の』],の点で・《抽象名詞などと共に》…の[性質をもつ] ・《『It is』+『形』+『of』+『名』+『to』 doの形で,ofの後の名詞を意味上の主語として》・《分離》…『から』・《起原・出所》…『から』[『の』](out of) ・《『名』+『of』+『a』(『an』)+『名』の形で》…のような・《『名』+『of』+『mine』(『yours, his』など独立所有格)の形で》…の…・《時》(1)《副詞句を作って》…に《形容詞句を作って》…の・《時刻》《米》…前(to,《米》before)
4. 『頭がい骨』,しゃれこうべ / 《話》おつむ,頭
5. OLD French古[代]フランス語

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/04/08 19:50:28」(JST)

wiki en

[Wiki en表示]

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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• 1. 頭蓋底の脊索腫および軟骨肉腫 chordoma and chondrosarcoma of the skull base
• 2. 傍神経節腫：疫学、臨床症状、診断、および組織学的検査 paragangliomas epidemiology clinical presentation diagnosis and histology
• 3. 傍神経節腫：限局性疾患の治療 paragangliomas treatment of locoregional disease
• 4. 良性（WHOのグレードI）髄膜腫の治療 treatment of benign who grade i meningioma
• 5. 髄膜腫：臨床症状および診断 meningioma clinical presentation and diagnosis

English Journal

• Combined transcervical and orbitozygomatic approach for the removal of a nasopharyngeal adenocarcinoma.

• Masuda M1, Fukushima J2, Fujimura A3, Uryu H3.
• Auris, nasus, larynx.Auris Nasus Larynx.2016 Apr;43(2):192-6. doi: 10.1016/j.anl.2015.06.006. Epub 2015 Jul 9.
• OBJECTIVE: In some cases, the exposure and safeguarding of the internal carotid artery (ICA) are not easy by the maxillary swing approach that is used as a mainstay for the removal of nasopharyngeal tumors. To address this issue, we have developed a new combined transcervical and orbitozygomatic app
• PMID 26165630

• Additional Prone 18F-FDG PET/CT Acquisition to Improve the Visualization of the Primary Tumor and Regional Lymph Node Metastases in Stage II/III Breast Cancer.

• Teixeira SC1, Koolen BB, Vogel WV, Wesseling J, Stokkel MP, Vrancken Peeters MJ, van der Noort V, Rutgers EJ, Valdés Olmos RA.
• Clinical nuclear medicine.Clin Nucl Med.2016 Apr;41(4):e181-6. doi: 10.1097/RLU.0000000000001101.
• PURPOSE: To prospectively compare prone and supine acquired F-FDG PET/CT for visualization of primary tumors and regional lymph nodes in stage II/III breast cancer patients.MATERIALS AND METHODS: One hundred ninety-eight patients were included consecutively from August 2010 to April 2012. One hour a
• PMID 26704731

• Safety and efficacy of medium-sized particle embolisation for skull-base meningioma.

• Jo KI1, Kim B2, Cha MJ1, Choi JH1, Jeon P1, Kim KH3.
• Clinical radiology.Clin Radiol.2016 Apr;71(4):335-40. doi: 10.1016/j.crad.2015.12.003. Epub 2016 Jan 11.
• AIM: To determine the effectiveness and safety of preoperative tumour embolisation for skull-base meningiomas via external carotid artery (ECA) feeders using medium-sized (150-250 μm) polyvinyl alcohol (PVA) particles.MATERIALS AND METHODS: This study included 114 consecutive patients with skull-b
• PMID 26791376

Japanese Journal

• 頭蓋底再建後に筋皮弁腫大による意識障害をきたした1例

• 山口 将,波多野 武人,荒田 順,安里 亮,塚原 徹也
• 脳神経外科ジャーナル 21(1), 44-49, 2012-01-20
• 症例は50歳女性.側頭部の腫脹を主訴に受診.中頭蓋窩から側頭下窩,側頭筋内へ浸潤する髄膜腫を認め,脳神経外科,頭頚部外科,形成外科合同で摘出を行った.欠損部を腹直筋皮弁で再建を行った.術後,筋皮弁の腫脹により意識障害を認め,debridementにて症状改善した.腹直筋皮弁は頭蓋底再建でよく使用される.今回,皮弁腫脹のためにdebridementを余儀なくされた.腫脹の原因ならびに,再建時の留意す …
• NAID 110009328124

• 経上眼窩裂硬膜外前床突起切除術 : 3次元立体頭蓋底モデルを用いた解説を中心に(手術手技・周術期管理)

• 森 健太郎,山本 拓史,中尾 保秋,江崎 孝徳
• 脳神経外科ジャーナル 20(12), 914-921, 2011-12-20
• 経上眼窩裂硬膜外前床突起切除術(Trans-SOF法)は,meningo-orbital bandの切除,上眼窩裂から固有硬膜の剥離,前床突起全体の露出とその削除からなる.さらに,テント切痕内側端部の切除を加えると,extradural temporopolar approachに移行できる.われわれは,この方法を3次元立体頭蓋底モデルと実際の手術写真を用いて解説するとともに,21例の手術結果につ …
• NAID 110008799378

Related Links

• Skull Base Anatomy: Overview, Anterior Skull Base, Middle ...

The skull base forms the floor of the cranial cavity and separates the brain from other facial structures. This anatomic region is complex and poses surgical challenges for otolaryngologists and neurosurgeons alike.

• WFSBS2016 - Skull Base 2016

WFSBS2016(Skull Base 2016) 14-17 June, 2016, Osaka, JAPAN Site Map HOME Congress Information About us About Japanese Society for Skull Base Surgery General Information WFSBS Members Organization Logo ...

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★リンクテーブル★

リンク元	「頭蓋底」「basilar」「basicranium」「cranial base」
関連記事	「base」「skull」

「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)

「basilar」

　　[★]

• adj.

• 基部の、脳底の、頭蓋底の

関

base of skull、basicranium、basilaris、cerebral base、cranial base、proximal、proximal region、skull base、stem

　

「basicranium」

　　[★]

頭蓋底

関

base of skull、basilar、cranial base、skull base

「cranial base」

　　[★]

頭蓋底

関

base of skull、basicranium、basilar、skull base

「base」

　　[★]

• n.

• 基礎、基盤、根拠、基本、基底

関

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

　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　

「skull」

　　[★]

同

頭蓋骨