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tough elastic tissue; mostly converted to bone in adults (同)gristle

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軟骨[組織]

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/02/19 22:56:34」(JST)

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The corniculate cartilages (cartilages of Santorini) are two small conical nodules consisting of yellow elastic cartilage, which articulate with the summits of the arytenoid cartilages and serve to prolong them posteriorly and medially.

They are situated in the posterior parts of the aryepiglottic folds of mucous membrane, and are sometimes fused with the arytenoid cartilages.

Eponym[edit]

It is named by Giovanni Domenico Santorini.^[1]^[2] The word "Corniculate" has a Latin root "cornu". Cornu means horn like projections. The projections of Corniculate cartilage look like "horns" hence the name.^[3]

Additional images[edit]

The cartilages of the larynx. Posterior view.
Laryngoscopic view of interior of larynx.
Muscles of larynx. Posterior view.
Muscles of larynx. Side view. Right lamina of thyroid cartilage removed.
Corniculate cartilages

References[edit]

^ synd/3088 at Who Named It?
^ G. D. Santorini. Observationes anatomicae. Venetiis, apus J. B. Recurti, 1724; Leiden, 1939.
^ "Farlex free dictionary:Corniculate".

External links[edit]

Atlas image: rsa3p8 at the University of Michigan Health System

This article incorporates text from a public domain edition of Gray's Anatomy.

This respiratory system article is a stub. You can help Wikipedia by expanding it.

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English Journal

Prevalence of arytenoid asymmetry in relation to vocal symptoms.

Hamdan AL, Nassar J, Ashkar J, Sibai A.SourceDepartment of Otolaryngology-Head and Neck Surgery, American University of Beirut Medical Center, Beirut, Lebanon. alhamdan@svclb.com
The Journal of laryngology and otology.J Laryngol Otol.2011 Mar;125(3):282-7. Epub 2010 Dec 3.
OBJECTIVES: (1) To assess the prevalence of arytenoid asymmetry during adduction, and (2) to correlate arytenoid asymmetry with vocal symptoms.MATERIALS AND METHOD: The medical records and video recordings of 116 patients who presented to the voice clinic were reviewed for the presence of arytenoid
PMID 21126382

Arytenoid asymmetry in relation to vocal symptoms in singers.

Hamdan AL, Husseini ST, Halawi A, Sibai A.SourceDepartment of Otolaryngology - Head & Neck Surgery, American University of Beirut Medical Center, Beirut, Lebanon. alhamdan@svclb.com
Journal of voice : official journal of the Voice Foundation.J Voice.2011 Mar;25(2):241-4. Epub 2010 Feb 26.
OBJECTIVE: (1) To look at the prevalence of arytenoid asymmetry in singers with or without vocal symptoms and (2) to examine the correlation between arytenoid asymmetry and vocal symptoms.PATIENTS AND METHODS: A total of 110 medical records and video recordings of singers were evaluated for the pres
PMID 20189346

Japanese Journal

挿管後の披裂軟骨脱臼症例の検討

平松隆,大西将美,村井道典
日本気管食道科学会会報 52(4), 299-306, 2001
気管内挿管の合併症のひとつである披裂軟骨脱臼の報告例は少なくその実態はあまり知られていない。1997年～2000年9月までに当科で経験した披裂軟骨脱臼を疑い整復術を試みた17例を検討した。原因手術は心臓手術5例，大血管手術2例，肺手術1例，消化管手術8例，肝臓手術1例であった。症状は発声障害と嚥下時に不快感がある嚥下困難を伴う例が多かった。整復後には16例の症状は劇的に改善した。改善しなかった例は …
NAID 130004469520

Related Pictures

★リンクテーブル★

リンク元

「小角軟骨」

Corniculate cartilages
	Ligaments of the larynx. Posterior view. (Corniculate cartilage labeled at center right.)
	The entrance to the larynx, viewed from behind. (Corniculate cartilage labeled at bottom right.)
Latin	Cartilagines corniculatae
Gray's	subject #236 1075

　　[★]

英: corniculate cartilage (Z)
関: 喉頭、披裂軟骨、喉頭軟骨

[1] synd/3088 at Who Named It?

[2] G. D. Santorini. Observationes anatomicae. Venetiis, apus J. B. Recurti, 1724; Leiden, 1939.

[3] "Farlex free dictionary:Corniculate".

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案内

corniculate cartilage