pterygoid fossa

WordNet

1. largest carnivore of Madagascar; intermediate in some respects between cats and civets (同)fossa cat, Cryptoprocta ferox
2. monotypic genus of Madagascar civets closely related to palm civets (同)genus Fossa

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/08/21 15:11:46」(JST)

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Pterygoid fossa
Sphenoid bone. Upper and posterior surfaces. (Pterygoid fossa labeled at left.)
Details
Latin	Fossa pterygoidea ossis sphenoidalis
Identifiers
Gray's	p.151
Dorlands /Elsevier	f_14/12376565
TA	A02.1.05.046
FMA	84970
Anatomical terms of bone

The pterygoid fossa is an anatomical term for the fossa formed by the divergence of the lateral pterygoid plate and the medial pterygoid plate of the sphenoid bone.

Structure

The lateral and medial pteryoid plates (of the pterygoid process of the sphenoid bone) diverge behind and enclose between them a V-shaped fossa, the pterygoid fossa. This fossa faces posteriorly, and contains the medial pterygoid muscle and the tensor veli palatini muscle.

Pterygoid fossa

See also

• Pterygoid fovea
• Scaphoid fossa
• Pterygoid process

References

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)

UpToDate Contents

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English Journal

• Condylar Fracture in a Child with Entrapment of the Inferior Alveolar Nerve.

• Politis C1, Sun Y2, Agbaje J2, Lambrichts I3, Piagkou M4, Jacobs R2.
• Craniomaxillofacial trauma & reconstruction.Craniomaxillofac Trauma Reconstr.2016 Jun;9(2):149-51. doi: 10.1055/s-0035-1563391. Epub 2015 Aug 18.
• The aim of this article is to report the clinical case of a right subcondylar fracture in a 4-year-old boy. The displaced and medial angulated fragmented mandibular condyle in coexistence with an enlarged lateral pterygoid process was compressing the inferior alveolar nerve (IAN) during its course i
• PMID 27162572

• Osteological Observations on the Alytid Anura Latonia nigriventer with Comments on Functional Morphology, Biogeography, and Evolutionary History.

• Biton R1, Boistel R2, Rabinovich R3, Gafny S4, Brumfeld V5, Bailon S6,7.
• Journal of morphology.J Morphol.2016 May 18. doi: 10.1002/jmor.20562. [Epub ahead of print]
• The Hula Painted Frog (Latonia nigriventer) is a rare frog species endemic to the Hula Valley, Israel. The species is the sole relict of a clade that was widespread mainly in Europe from the Oligocene until the beginning of the Pleistocene. The osteological characteristics of L. nigriventer are desc
• PMID 27188540

• Study of changing intracranial venous drainage patterns in petroclival meningioma.

• Adachi K1, Hayakawa M2, Ishihara K2, Ganaha T2, Nagahisa S2, Hasegawa M2, Hirose Y2.
• World neurosurgery.World Neurosurg.2016 May 14. pii: S1878-8750(16)30293-5. doi: 10.1016/j.wneu.2016.05.019. [Epub ahead of print]
• OBJECTIVE: Elucidating the venous drainage patterns to avoid damage to the venous drainage route in the middle cranial fossa and superior petrosal sinus (SPS) when employing the transpetrosal approach.METHODS: Venous drainage patterns were assessed using three-dimensional computed tomography venogra
• PMID 27188642

Japanese Journal

• A Case of Infratemporal Fossa Abscess with Signs of Chronic Maxillary Osteomyelitis

• Kasahara Kiyohiro,Ogawa Chiharu,Matsuzaka Kenichi,Yamamura Tetsuo,Takano Masayuki,Saitou Chikara,Shibahara Takahiko
• The Bulletin of Tokyo Dental College 56(2), 121-129, 2015
• … The infratemporal fossa is bordered superiorly by the infratemporal surface of the greater wing of the sphenoid bone and part of the temporal bone; … medially by the lateral plate of the pterygoid process of the sphenoid bone; … We report an extremely rare case of an infratemporal fossa abscess arising from chronic maxillary osteomyelitis developing after extraction of a maxillary molar. …
• NAID 130005078127

• The Vidian Canal: Radiological Features in Japanese Population and Clinical Implications

• MATO David,YOKOTA Hajime,HIRONO Seiichiro,MARTINO Juan,SAEKI Naokatsu
• Neurologia medico-chirurgica 55(1), 71-76, 2015
• … The following VC-related parameters were examined: its length, relationship to AGPCA, course from the pterygopalatine fossa to the carotid canal, its position relative to the medial pterygoid plate and pneumatization pattern of the sphenoid sinus. …
• NAID 130004922270

• The Vidian Canal: Radiological Features in Japanese Population and Clinical Implications

• MATO David,YOKOTA Hajime,HIRONO Seiichiro,MARTINO Juan,SAEKI Naokatsu
• Neurologia medico-chirurgica advpub(0), 2014
• … The following VC-related parameters were examined: its length, relationship to AGPCA, course from the pterygopalatine fossa to the carotid canal, its position relative to the medial pterygoid plate and pneumatization pattern of the sphenoid sinus. …
• NAID 130004922295

Related Links

• Pterygoid fossa - definition of Pterygoid fossa by The Free ...

Diagnostic imaging identified a large JNA (Radkowski (6) stage IIIb and Fisch (7) stage IVb) that extended into the nasal cavities, sphenoid sinus, right maxillary sinus, clivus, pterygoid fossa, anterior cranial fossa, and right middle ...

• Pterygoid fossa | Article about Pterygoid fossa by The Free ...

fossa, carnivorous mammal, Cryptoprocta ferox, of Madagascar. The island's largest carnivore, the fossa resembles a puma puma or cougar, New World member of the cat family, Puma concolor. Also known as mountain lion ...

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pterygoid fossa

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