後上歯槽神経
WordNet
- of or characteristic of high rank or importance; "a superior ruler"
- one of greater rank or station or quality (同)higher-up, superordinate
- the head of a religious community
- (often followed by `to'
- (sometimes followed by `to'
- having an orbit farther from the sun than the Earths orbit; "Mars and Jupiter are the closest in of the superior planets"
- of high or superior quality or performance; "superior wisdom derived from experience"; "superior math students"
- a part of a forked or branching shape; "he broke off one of the branches" (同)leg, ramification
- divide into two or more branches so as to form a fork; "The road forks" (同)ramify, fork, furcate, separate
- a division of a stem, or secondary stem arising from the main stem of a plant
- a division of some larger or more complex organization; "a branch of Congress"; "botany is a branch of biology"; "the Germanic branch of Indo-European languages" (同)subdivision, arm
- a stream or river connected to a larger one
- pertaining to the tiny air sacs of the lungs
- pertaining to the sockets of the teeth or that part of the upper jaw; "alveolar processes"
- located at or near or behind a part or near the end of a structure
- a town in northwest Wisconsin on Lake Superior across from Duluth
PrepTutorEJDIC
- (程度・質が)『普通(平均)以上に優れた』,優秀な / (地位・階級などが)『上位の』,上級の,目上の / (数量的に)勝る,優勢な / (用動が)偉ぶった,高慢な / 《補語にのみ用いて》(…に)屈しない,動じない《+to+名》 / 《名詞の前にのみ用いて》(動・植物の器官や部分が)上位の,上についている / (地位・階級などが)『上位の人』,上役,上司,先輩 / 『いっそう優れた人』 / 《しばしば S-》修道院長
- 『枝』 / 『支流』,支脈,支線;分家 / 『支店』,『支部』,支局 / (学問の)『部門』,分科 / 枝を出す,枝を広げる / (川・道・鉄道などが)分岐する
- 歯茎音の(舌先を上歯茎にふれて発音する) / 肺胞の;歯槽(しそう)の / 歯茎音
- 《名詞の前にのみ用いて》(生物学的に,位置が)後ろの,後部の / (時間・順序が)後の;(…より)後の《+『to』+『名』》(later) / しり(buttocks)
- スペリオル湖(lake~;北米五大湖中で最北最大のもの)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/01/25 23:31:00」(JST)
[Wiki en表示]
| Posterior superior alveolar nerve |
|
Distribution of the maxillary and mandibular nerves, and the submaxillary ganglion. (Posterior sup. alveolar labeled at center.)
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A sketch of the Posterior Super Nasal Nerve
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| Details |
| Innervates |
maxillary sinus, molars, dental alveolus |
| Identifiers |
| Latin |
rami alveolares superiores posteriores nervi maxillaris |
| TA |
A14.2.01.050 |
| FMA |
75545 |
| Anatomical terms of neuroanatomy
[edit on Wikidata]
|
The posterior superior alveolar branches (posterior superior dental branches) arise from the trunk of the maxillary nerve just before it enters the infraorbital groove; they are generally two in number, but sometimes arise by a single trunk.
They descend on the tuberosity of the maxilla and give off several twigs to the gums and neighboring parts of the mucous membrane of the cheek.
They then enter the alveolar canals on the infratemporal surface of the maxilla, and, passing from behind forward in the substance of the bone, communicate with the middle superior alveolar nerve, and give off branches to the lining membrane of the maxillary sinus and gingival and dental branches to each molar tooth from a superior dental plexus; these branches enter the apical foramina at the roots of the teeth.
The posterior superior alveolar nerve innervates the second and third maxillary molars, and two of the three roots of the maxillary first molar (all but the mesiobuccal root). When giving a posterior superior alveolar nerve block, it will anesthetize the mesialbuccal root of the maxillary first molar approximately 72% of the time.
Contents
- 1 See also
- 2 Additional images
- 3 References
- 4 External links
See also
- Middle superior alveolar nerve
- Anterior superior alveolar nerve
Additional images
-
Left maxilla. Outer surface.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- cranialnerves at The Anatomy Lesson by Wesley Norman (Georgetown University) (V)
- lesson9 at The Anatomy Lesson by Wesley Norman (Georgetown University) (latnasalwall4)
- MedEd at Loyola GrossAnatomy/h_n/cn/cn1/cnb2.htm
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The trigeminal nerve
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| ophthalmic (V1) |
| frontal |
- supratrochlear
- supraorbital
- lateral branch
- medial branch
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| nasociliary |
- long ciliary
- infratrochlear
- posterior ethmoidal
- anterior ethmoidal
- external nasal
- internal nasal
- sensory root of ciliary ganglion
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| other |
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| maxillary (V2) |
| in meninges |
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| in pterygopalatine fossa |
- zygomatic
- zygomaticotemporal
- zygomaticofacial
- pterygopalatine
- pterygopalatine ganglion see below for details
- posterior superior alveolar
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| in infraorbital canal |
| infraorbital nerve: |
- superior alveolar
- anterior
- middle
- posterior
- internal nasal branches
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|
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| on face |
- inferior palpebral
- external nasal
- superior labial
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|
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| mandibular (V3) |
| in meninges |
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| anterior |
- to muscles of mastication
- medial pterygoid/to tensor veli palatini
- lateral pterygoid
- masseteric
- deep temporal
- buccal
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| posterior |
- auriculotemporal
- lingual
- inferior alveolar
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UpToDate Contents
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English Journal
- Cone beam computed tomography investigation about the antral artery anastomosis in a center of Italy population.
- Bernardi S1, Mummolo S, Ciavarelli LM, Li Vigni M, Continenza MA, Marzo G.
- Folia morphologica.Folia Morphol (Warsz).2015 Nov 6. doi: 10.5603/FM.a2015.0095. [Epub ahead of print]
- The arterial vascular supply of maxillary sinus has to be considered in all the surgical procedures where it is involved. In particular, the intraosseous anastomosis between the posterior superior alveolar artery and the infraorbital artery branches in the bony canal can be tricky to a not well awar
- PMID 26542963
- Alveolar Antral Artery: Review of Surgical Techniques Involving this Anatomic Structure.
- Rahpeyma A1, Khajehahmadi S2.
- Iranian journal of otorhinolaryngology.Iran J Otorhinolaryngol.2014 Apr;26(75):73-8.
- INTRODUCTION: The horizontal bony canal in the lateral maxillary wall is the site of anastomosis between the arterial branches from the posterior superior alveolar artery (PSAa) and the infraorbital artery. This anatomic structure is known as the 'alveolar antral artery'.MATERIALS AND METHODS: We pe
- PMID 24744995
- Clinical anatomy of the lingual nerve and identification with ultrasonography.
- Benninger B1, Kloenne J, Horn JL.
- The British journal of oral & maxillofacial surgery.Br J Oral Maxillofac Surg.2013 Sep;51(6):541-4. doi: 10.1016/j.bjoms.2012.10.014. Epub 2012 Nov 23.
- Our objective was to investigate the pathway of the lingual nerve and find out whether it can be identified using ultrasonography (US) intraorally. It is a dominant sensory nerve that branches from the posterior division of the mandibular aspect of the trigeminal nerve, and is one of the two most in
- PMID 23182453
Japanese Journal
- Evaluation of the blood and nerve supply patterns in the molar region of the maxillary sinus in Japanese cadavers
- A Case of a Divided Maxillary Artery in the Infratemporal Fossa
- 岩手医科大学歯学雑誌 = Dental journal of Iwate Medical University 20(1), 79-83, 1995-04-30
- NAID 10031152296
Related Links
- Der Begriff Posterior superior alveolar branches ist im englisch-sprachigen Wikipedia aufgeführt. Dort heißt es dazu: The posterior superior alveolar branches (posterior superior dental branches) arise from the trunk of the maxillary nerve just before it enters the ...
- pos·te·ri·or su·pe·ri·or al·ve·o·lar branch·es of max·il·lar·y nerve [TA] the branches of the superior alveolar nerves that supply the maxillary sinus and the molar tooth. Synonym(s): rami alveolares superiores posteriores nervi maxillaris ...
★リンクテーブル★
[★]
- 英
- posterior superior alveolar branches, posterior superior alveolar nerves
[★]
- 関
- arbor、arborization、branched、branched chain、branching、class、department、division、ramification、ramus、section、sector
[★]
- 関
- dominance、dominant、dominantly、epi、epistasis、epistatic、excellent、good、predominately、senior、superio、superiorly、supra
[★]
- 関
- after、afterward、afterwards、backward、behind、following、late、post、posteriorly、subsequent
[★]
- 関
- alveoli、alveolus、pulmonary alveoli、pulmonary alveolus、tooth socket
[★]
- 関
- epi、epistasis、epistatic、senior、superior、supra