- 同
- 後耳介動脈
WordNet
- relating to or perceived by or shaped like the organ of hearing; "my apprehension of words is auricular; I must hear what I read"- George Santayana; "an auricular confession"; "an auricular appendage"
- pertaining to an auricle of the heart; "auricular fibrillation"
- located at or near or behind a part or near the end of a structure
- a major thoroughfare that bears important traffic
- a blood vessel that carries blood from the heart to the body (同)arteria, arterial blood vessel
- yellow-flowered primrose native to Alps; commonly cultivated (同)bear''s ear, Primula auricula
- a pouch projecting from the top front of each atrium of the heart (同)auricular appendage, auricular appendix
PrepTutorEJDIC
- 耳の;聴覚の / (心臓の)心耳の
- 《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)
- 動脈 / (道路・水路・鉄道などの)勘線,(通信の)主チャンネル
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2017/02/13 06:41:49」(JST)
[Wiki en表示]
| Posterior auricular artery |
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The arteries of the face and scalp. (Posterior auricular visible slightly below ear.)
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Superficial dissection of the right side of the neck, showing the carotid and subclavian arteries.
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| Details |
| Source |
external carotid artery |
| Vein |
posterior auricular vein |
| Supplies |
scalp posterior to the auricle and to the auricle itself |
| Identifiers |
| Latin |
arteria auricularis posterior |
| TA |
A12.2.05.037 |
| FMA |
49624 |
Anatomical terminology
[edit on Wikidata]
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This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2015) (Learn how and when to remove this template message) |
The posterior auricular artery is a small artery that arises from the external carotid artery, above the digastric muscle and stylohyoid muscle, opposite the apex of the styloid process.
It ascends posteriorly beneath the parotid gland, along the styloid process of the temporal bone, between the cartilage of the ear and the mastoid process of the temporal bone along the lateral side of the head. The posterior auricular artery supplies blood to the scalp posterior to the auricle and to the auricle itself.
See also
- Anterior auricular branches of superficial temporal artery
- Posterior auricular nerve
Additional images
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Lateral head anatomy detail
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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
- posterior ethmoidal
- lacrimal (lateral palpebral)
- medial palpebral
- terminal (supraorbital, supratrochlear, dorsal nasal)
ocular group: central retinal
- ciliary (short posterior, long posterior, anterior)
- Circulus arteriosus major
- hypophysial (superior, inferior)
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| brain |
- Circle of Willis
- ACA (anterior communicating, medial striate, Orbitofrontal artery)
- MCA (anterolateral central, 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 |
- acromial branch
- scapular anastomosis
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| costocervical trunk |
- deep cervical
- Supreme Intercostal artery
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UpToDate Contents
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English Journal
- Occipital pial synangiosis.
- Gross BA1, Stone SS, Smith ER.Author information 1Department of Neurosurgery, Boston Children's Hospital and Harvard Medical School, Boston, MA, 02115, USA, bgross1@partners.org.AbstractBACKGROUND: Indirect revascularization techniques for posterior circulation moyamoya are infrequently described in the literature given the relative rarity of the disease process, particularly in the best candidates for indirect approaches-children.
- Acta neurochirurgica.Acta Neurochir (Wien).2014 Mar 5. [Epub ahead of print]
- BACKGROUND: Indirect revascularization techniques for posterior circulation moyamoya are infrequently described in the literature given the relative rarity of the disease process, particularly in the best candidates for indirect approaches-children.METHODS: We present a detailed, illustrated video d
- PMID 24595541
- Posterior Auricular Artery-Middle Cerebral Artery Bypass: A Rare Superficial Temporal Artery Variant With Well-Developed Posterior Auricular Artery: Case Report.
- Tokugawa J1, Nakao Y, Kudo K, Iimura K, Esaki T, Yamamoto T, Mori K.Author information 1Department of Neurosurgery, Juntendo University Shizuoka Hospital.AbstractThe posterior auricular artery (PAA) is one of the branches of the external carotid artery, but is usually too small for use as a donor artery for middle cerebral artery (MCA) territory revascularization. An extremely unusual case of PAA-MCA anastomosis was performed in a patient requiring MCA territory revascularization because the superficial temporal artery (STA) parietal branch was absent and the PAA was large enough. A 65-year-old man developed mild motor weakness in the right extremities caused by multiple small infarctions. Single photon emission computed tomography (CT) revealed deterioration of the vascular reserve capacity in the left MCA area. Cerebral angiography showed severe stenosis in the C2 portion of the left internal carotid artery, absence of the parietal branch of the left STA, and a well-developed PAA extending to the parietal area. The patient underwent STA (frontal branch)-MCA and PAA-MCA double anastomosis, and has suffered no stroke or transient ischemic attack. The STA with no bifurcation is known as a rare variation. The PAA also occurs with size variations but well-developed PAA is thought to be extremely rare. PAA can be used as a donor artery for MCA territory revascularization if the vessel size is suitable. Preoperative evaluation of the anatomy is mandatory for harvesting the arteries.
- Neurologia medico-chirurgica.Neurol Med Chir (Tokyo).2013 Oct 21. [Epub ahead of print]
- The posterior auricular artery (PAA) is one of the branches of the external carotid artery, but is usually too small for use as a donor artery for middle cerebral artery (MCA) territory revascularization. An extremely unusual case of PAA-MCA anastomosis was performed in a patient requiring MCA terri
- PMID 24140773
- Microvascular salvage of a thrombosed total ear replant.
- Senchenkov A1, Jacobson SR.Author information 1Division of Plastic and Reconstructive Surgery, Department of Surgery, Mayo Clinic, Rochester, MN, USA. senchenkov@yahoo.comAbstractMicrovascular replantation, when possible, is the treatment of choice for total ear amputations. Both arterial and venous reconstruction should be attempted. The present case report describes a successful total ear replantation in a 45-year-old woman whose ear was amputated due to a horse accident. Venous thrombosis subsequently occurred and was managed with anticoagulation and leech therapy. Eighty hours after the replantation, arterial thrombosis took place. The posterior auricular artery thrombosed anastomosis was resected and reconstructed with an interposition vein graft. This report illustrates the feasibility of the successful microvascular salvage of a thrombosed total ear replant. It suggests the need for close clinical monitoring of the replanted ear and prompt microvascular reexploration in an event of the loss of arterial flow.
- Microsurgery.Microsurgery.2013 Jul;33(5):396-400. doi: 10.1002/micr.22100. Epub 2013 May 2.
- Microvascular replantation, when possible, is the treatment of choice for total ear amputations. Both arterial and venous reconstruction should be attempted. The present case report describes a successful total ear replantation in a 45-year-old woman whose ear was amputated due to a horse accident.
- PMID 23640855
Japanese Journal
- Posterior Auricular Artery-Middle Cerebral Artery Bypass: A Rare Superficial Temporal Artery Variant with Well-developed Posterior Auricular Artery–Case Report
- 耳介のlocal flap method (特集 Local flap method)
- 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
Related Links
- Definition of auricular artery, posterior in the Medical Dictionary. auricular artery, posterior explanation. Information about auricular artery, posterior in Free online English dictionary. What is auricular artery, posterior? Meaning of ...
- posterior auricular artery, one of a pair of small branches from the external carotid arteries, dividing into auricular and occipital branches and supplying parts of the ear, scalp, and other structures in the head. pos·te·ri·or au·ric·u·lar ar ...
★リンクテーブル★
[★]
- 英
- posterior auricular artery (M)
- 関
- 外頚動脈
由来
支配
走行
枝
[★]
- 関
- after、afterward、afterwards、backward、behind、following、late、post、posteriorly、subsequent
[★]
- 関
- atrial appendage、auricle、ear auricle、pinna