顎動脈
WordNet
- work as an intern; "The young doctor is interning at the Medical Center this year"
- an advanced student or graduate in medicine gaining supervised practical experience (`houseman is a British term) (同)interne, houseman, medical intern
- deprive of freedom; "During WW II, Japanese were interned in camps in the West"
- happening or arising or located within some limits or especially surface; "internal organs"; "internal mechanism of a toy"; "internal party maneuvering"
- occurring within an institution or community; "intragroup squabbling within the corporation" (同)intragroup
- a major thoroughfare that bears important traffic
- a blood vessel that carries blood from the heart to the body (同)arteria, arterial blood vessel
- of or relating to the upper jaw
PrepTutorEJDIC
- (特に戦時中)〈人・船など〉‘を'強制収容する,抑留する
- 『内側の』,内部にある / 『国内の』(domestic) / 内からとる,内用の
- 動脈 / (道路・水路・鉄道などの)勘線,(通信の)主チャンネル
- 顎骨,(特に)上顎骨
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/11/11 01:43:19」(JST)
[Wiki en表示]
| Maxillary artery |
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Plan of branches of maxillary artery. ("Internal maxillary" is horizontal at left center.)
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Plan of branches of maxillary artery.
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| Details |
| Latin |
arteria maxillaris |
| Precursor |
aortic arch 1 |
| Source |
external carotid artery |
| Branches |
1st part: anterior tympanic - deep auricular - middle meningeal - superior tympanic - accessory meningeal - inferior alveolar
2nd part: Posterior deep temporal artery - Pterygoid branches - masseteric - buccinator - Anterior deep temporal artery
3rd part: posterior superior alveolar - infraorbital - descending palatine - artery of the pterygoid canal - sphenopalatine |
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Vein
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maxillary veins |
| Identifiers |
| Gray's |
p.559 |
Dorlands
/Elsevier |
a_61/12154985 |
| TA |
A12.2.05.053 |
| FMA |
49675 |
| Anatomical terminology |
The maxillary artery supplies deep structures of the face. It branches from the external carotid artery just deep to the neck of the mandible.
Contents
- 1 Structure
- 1.1 First portion
- 1.2 Second portion
- 1.3 Third portion
- 2 Nomenclature
- 3 Additional images
- 4 References
- 5 External links
Structure
The maxillary artery, the larger of the two terminal branches of the external carotid artery, arises behind the neck of the mandible, and is at first imbedded in the substance of the parotid gland; it passes forward between the ramus of the mandible and the sphenomandibular ligament, and then runs, either superficial or deep to the lateral pterygoid muscle, to the pterygopalatine fossa.
It supplies the deep structures of the face, and may be divided into mandibular, pterygoid, and pterygopalatine portions.
First portion
The first or mandibular portion passes horizontally forward, between the neck of the mandible and the sphenomandibular ligament, where it lies parallel to and a little below the auriculotemporal nerve; it crosses the inferior alveolar nerve, and runs along the lower border of the lateral pterygoid muscle.
Branches include:
- Deep auricular artery
- Anterior tympanic artery
- Middle meningeal artery
- Inferior alveolar artery which gives off its mylohyoid branch just prior to entering the mandibular foramen
- Accessory meningeal artery
Second portion
The second or pterygoid portion runs obliquely forward and upward under cover of the ramus of the mandible and insertion of the temporalis, on the superficial (very frequently on the deep) surface of the lateral pterygoid muscle; it then passes between the two heads of origin of this muscle and enters the fossa.
Branches include:
- Masseteric artery
- Pterygoid branches
- Deep temporal arteries (anterior and posterior)
- Buccal artery
Third portion
The third or pterygomaxillary portion lies in the pterygopalatine fossa in relation with the pterygopalatine ganglion. This is considered the terminal branch of the maxillary artery.
Branches include:
- Sphenopalatine artery (Nasopalatine artery is the terminal branch of the Maxillary artery)
- Descending palatine artery
- Infraorbital artery
- Posterior superior alveolar artery
- Artery of pterygoid canal
- Pharyngeal artery
- Middle superior alveolar artery (a branch of the infraorbital artery)
- Anterior superior alveolar arteries (a branch of the infraorbital artery)
- Greater palatine artery
Nomenclature
- Formerly, the term "external maxillary artery" was used to describe what is now known as the facial artery (per Terminologia anatomica.) Currently, the term "external maxillary artery" is less commonly used, and the terms "internal maxillary artery" and "maxillary artery" are equivalent.
Mnemonic to remember branches: DAM I AM Piss Drunk, But Stupid Drunk I Prefer, Must Phone Alcoholics Anonymous.
In order: DAM Artery! I Made Dolly Parton's Bra Pop & I Didn't Stop!
Additional images
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Superficial dissection of the right side of the neck, showing the carotid and subclavian arteries. Origin of maxillary artery is labeled.
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Mandible. Outer surface. Side view.
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Lateral head anatomy detail
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Head anatomy anterior view
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Infratemporal fossa. Lingual and inferior alveolar nerve. Deep dissection. Anterolateral view
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- lesson4 at The Anatomy Lesson by Wesley Norman (Georgetown University) (parotid4)
- Anatomy photo:27:12-0101 at the SUNY Downstate Medical Center - "Infratemporal Fossa: Branches of the Maxillary Artery"
- MedicalMnemonics.com: 935
- Overview at tufts.edu
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Arteries of the head and neck
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| CC |
| EC |
| sup. thyroid |
- superior laryngeal
- sternocleidomastoid branch
- infrahyoid branch
- cricothyroid branch
- glandular branches
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| asc. pharyngeal |
- posterior meningeal
- pharyngeal branches
- inferior tympanic
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| lingual |
- suprahyoid
- dorsal lingual
- deep lingual
- sublingual
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| facial |
- cervical branches (ascending palatine, tonsillar, submental, glandular)
- facial branches (inferior labial
- superior labial / nasal septum
- lateral nasal
- angular)
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| occipital |
- sternocleidomastoid
- meningeal
- occipital
- auricular
- descending
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| post. auricular |
- stylomastoid
- stapedial
- auricular
- occipital
- Parotid
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| sup. temporal |
- transverse facial
- middle temporal (zygomatico-orbital)
- anterior auricular
- frontal
- parietal
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| maxillary |
| 1st part / mandibular |
- anterior tympanic
- deep auricular
- middle meningeal (superior tympanic, petrosal)
- accessory meningeal
- inferior alveolar (mental, mylohyoid)
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| 2nd part / pterygoid |
- to muscles of mastication (deep temporal, pterygoid, masseteric)
- buccal
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| 3rd part / pterygopalatine |
- posterior superior alveolar
- infraorbital (anterior superior alveolar)
- descending palatine (greater palatine, lesser palatine)
- artery of the pterygoid canal
- sphenopalatine (posterior septal branches, posterior lateral nasal)
- pharyngeal
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| IC |
| cervical |
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| petrous |
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cavernous/
ophthalmic |
- orbital group:anterior ethmoidal (anterior septal, anterior lateral nasal, anterior meningeal)
- posterior ethmoidal
- lacrimal (lateral palpebral)
- medial palpebral
- terminal (supraorbital, supratrochlear, dorsal nasal)
ocular group: central retinal
- ciliary (short posterior, long posterior, anterior)
- hypophysial (superior, inferior)
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| Willis/Cerebral |
- ACA (anterior communicating, medial striate)
- MCA (anterolateral central, Orbitofrontal artery, Prefrontal artery, Superior terminal branch, Inferior terminal branch, Anterior temporal branch)
- posterior communicating
- anterior choroidal
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| SC |
| vertebral artery |
- meningeal
- spinal (posterior, anterior)
- basilar: pontine
- labyrinthine
- cerebellar (AICA, SCA, PICA)
- cerebral (PCA)
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| thyrocervical trunk |
| inferior thyroid |
- inferior laryngeal
- tracheal
- esophageal
- ascending cervical
- pharyngeal
- glandular branches
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| transverse cervical |
- superficial branch
- deep branch / dorsal scapular
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| suprascapular |
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| costocervical trunk |
- deep cervical
- Supreme Intercostal artery
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Index of the circulatory system
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| Description |
- Anatomy
- Arteries
- head and neck
- arms
- chest
- abdomen
- legs
- Veins
- head and neck
- arms
- chest
- abdomen and pelvis
- legs
- Development
- Cells
- Physiology
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| Disease |
- Congenital
- Neoplasms and cancer
- Lymphatic vessels
- Injury
- Vasculitis
- Other
- Symptoms and signs
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| Treatment |
- Procedures
- Drugs
- beta blockers
- channel blockers
- diuretics
- nonsympatholytic vasodilatory antihypertensives
- peripheral vasodilators
- renin–angiotensin system
- sympatholytic antihypertensives
- vasoprotectives
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UpToDate Contents
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- 1. 頚動脈内膜剥離術carotid endarterectomy [show details]
… occipital artery (5 percent), and a trunk common to the lingual and facial arteries (5 percent). The internal carotid artery normally has no branches in the neck The cervical segment of the internal carotid… maxillary, and superficial temporal arteries. The ascending pharyngeal artery arises very near the bifurcation of the carotid artery. In one anatomic study, the ascending pharyngeal artery originated…
- 2. 小児の鼻出血の原因causes of epistaxis in children [show details]
…lateral nasopharynx and are hormonally sensitive . Their blood supply is derived from the internal maxillary artery. Although juvenile nasopharyngeal angiofibroma is a benign tumor, it can cause severe problems …
- 3. 頚動脈海綿静脈洞瘻carotid cavernous fistulas [show details]
…distal internal maxillary arteries is often required to assess size and bilaterality and to identify feeding vessels and drainage pattern . Certain angiographic patterns (in particular, cortical venous drainage) …
- 4. 小児における鼻出血のマネージメントmanagement of epistaxis in children [show details]
…evaluation and definitive management. Endovascular embolization – Embolization of the internal maxillary artery has been reported to be successful in cases of intractable epistaxis unresponsive to other…
- 5. 側頭動脈生検の手技temporal artery biopsy technique [show details]
… facial, ascending pharyngeal, occipital, posterior auricular, maxillary, and superficial temporal arteries. The superficial temporal artery arises posterior to the ramus of the mandible within the parotid …
English Journal
- Radiographic study of the distribution of maxillary intraosseous vascular canal in Koreans.
- Lee J1, Kang N2, Moon YM3, Pang EK4.
- Maxillofacial plastic and reconstructive surgery.Maxillofac Plast Reconstr Surg.2016 Jan 4;38(1):1. eCollection 2016.
- BACKGROUND: This study aimed to investigate the distribution and prevalence of intraosseous loop (anastomosis between posterior superior alveolar artery and infraorbital artery) in Koreans detected on computed tomography (CT) images taken prior to sinus augmentation surgery.METHODS: From the 177 pat
- PMID 26767186
- Anatomical Considerations on the Alveolar Antral Artery as Related to the Sinus Augmentation Surgical Procedure.
- Valente NA1.
- Clinical implant dentistry and related research.Clin Implant Dent Relat Res.2016 Oct;18(5):1042-1050. doi: 10.1111/cid.12355. Epub 2015 May 12.
- BACKGROUND: The alveolar antral artery (AAA) is a vascular structure that often passes through the area of lateral window opening during sinus augmentation and can reach dimensions that, if the vessel is severed, can represent a serious complication of the surgical procedure.PURPOSE: With this narra
- PMID 25965402
- Distance of the alveolar antral artery from the alveolar crest. Related factors and surgical considerations in sinus floor elevation.
- Varela-Centelles P1, Loira-Gago M, Gonzalez-Mosquera A, Seoane-Romero JM, Garcia-Martin JM, Seoane J.
- Medicina oral, patologia oral y cirugia bucal.Med Oral Patol Oral Cir Bucal.2016 Oct 1:0. [Epub ahead of print]
- BACKGROUND: In a variable proportion of maxillary sinuses alveolar antral artery is located close to the residual ridge, increasing the chances for haemorrhagic complications during sinus floor elevation procedures. _Material and Methods: Retrospective observational study of CBCT explorations perfor
- PMID 27694790
Japanese Journal
- 顎矯正手術における超音波診断法と単純ＣＴ画像を用いた顎動脈の走行位置評価
- 児玉 泰光,林 孝文,嵐山 貴徳,田中 礼,福田 純一,高木 律男
- 日本顎変形症学会雑誌 21(4), 232-237, 2011
- … [Purpose] This study examines using ultrasonography and unenhanced computed tomography (CT) to determine the location of the internal maxillary artery (IMA) before orthognathic surgery.[Patients and Methods] From January 2008 to February 2011, 15 patients (30 sides as bilateral) with jaw deformities agreed to participate in this study after informed consent was obtained. …
- NAID 130001922237
- 重複する下顎後静脈および総顔面静脈が同時にみられた一例
- 田所 治
- 松本歯学 35(1), 23-28, 2009-04-30
- … The maxillary vein on the same side of the infratemporal fossa was extremely thin. … In the area, external jugular artery was not found around the branch, but the facial nerve crossed over its branch. … The external jugular vein drained into the internal jugular vein at the level of the 6th cervical vertebra. … The deep branch ran downward along the external jugular artery. …
- NAID 80020405254
- 緊急止血のためにNBCAによる塞栓術が有用であった上顎顔面杙創の１例：症例報告
- 藤中 俊之,中村 元,黒田 淳子,沖田 典子,大河内 謙太郎,田崎 修,吉峰 俊樹
- 脳神経血管内治療 3(3), 192-197, 2009
- 【目的】緊急止血のためにNBCAによる塞栓術が有用であった上顎顔面杙創の１例を経験したので報告する．【症例】患者は39歳男性．建設工事現場にて落下してきたパイプが顔面に刺入し救急搬送された．パイプは左眼窩内側より左上顎洞を貫通し，左耳介下方の皮下に到達していた．パイプ抜去後，左顎動脈より多量の出血を認め，コイルによる止血を試みたが困難であった．NBCAによる緊急止血に際して，頭皮の血流障害を予防す …
- NAID 130002148706
★リンクテーブル★
[★]
- 英
- maxillary artery (N), internal maxillary artery
- ラ
- arteria maxillaris
- 関
- 外頚動脈 外頸動脈
起始
走行
分布
枝
[★]
- 関
- endo、in vivo、interior、internally、intra
[★]
- 関
- maxilla、upper jaw
[★]