scleral spur

強膜棘

WordNet

1. strike with a spur
2. any sharply pointed projection (同)spine, acantha
3. tubular extension at the base of the corolla in some flowers
4. a sharp prod fixed to a riders heel and used to urge a horse onward; "cowboys know not to squat with their spurs on" (同)gad
5. give heart or courage to (同)goad
6. equip with spurs; "spur horses"
7. goad with spurs; "the rider spurred his horse"
8. incite or stimulate; "The Academy was formed to spur research"
9. the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball (同)sclerotic coat

PrepTutorEJDIC

1. 『拍車』 / (…に対する)『刺激』,激励《+『to』(『for』)+『名』》 / 拍車状のもの,(鶏などの)けづめ,(植物の)距(きょ) / (山などの)支脈 / (行き止まり)支線 / 〈馬〉‘に'拍車を当てる《+『on』+『名』,+『名』+『on』》 / 〈人〉‘を'かり立てる:《『spur』+『名』+『to』(『into』)+『名』…に…をかり立てる》
2. 鞏膜(きょうまく)(角膜とともに眼球をおおっている堅くて白い膜)

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/11/26 22:00:44」(JST)

wiki en

[Wiki en表示]

The scleral spur is an annular structure composed of collagen in the human eye, a protrusion of the sclera into the anterior chamber. It is the origin of the longitudinal fibres of the ciliary muscle and is attached anteriorly to the trabecular meshwork.

Role in treatment of Glaucoma

Open-angle glaucoma (OAG) and closed-angle glaucoma (CAG) may be treated by muscarinic receptor agonists (e.g., pilocarpine), which cause rapid miosis and contraction of the ciliary muscles, this pulls the scleral spur and results in the trabecular meshwork being stretched and separated. This opens the fluid pathways and facilitates drainage of the aqueous humour into the canal of Schlemm and ultimately decreasing intraocular pressure.

References

UpToDate Contents

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• 1. 外傷性前房出血：臨床的特徴および診断 traumatic hyphema clinical features and diagnosis
• 2. 原発性乳児緑内障 primary infantile glaucoma
• 3. 幼児および小児における緑内障の概要 overview of glaucoma in infants and children
• 4. 網膜剥離 retinal detachment
• 5. 眼の待機手術に対する麻酔 anesthesia for elective eye surgery

English Journal

• Ciliary muscle thickness in anisometropia.

• Kuchem MK, Sinnott LT, Kao CY, Bailey MD.Source*OD, MS †PhD ‡OD, PhD, FAAO The Ohio State University College of Optometry (MKK, LTS, MDB), Columbus, Ohio; Department of Ophthalmology (MKK), University of Kansas, Kansas City, Kansas; and Department of Mathematical Sciences (C-YK), Claremont McKenna College, Claremont, California.
• Optometry and vision science : official publication of the American Academy of Optometry.Optom Vis Sci.2013 Nov;90(11):1312-20. doi: 10.1097/OPX.0000000000000070.
• PURPOSE: The purpose of this study was to investigate the relationships between ciliary muscle thickness (CMT), refractive error, and axial length both across subjects and between the more and less myopic eyes of adults with anisometropia.METHODS: Both eyes of 29 adult subjects with at least 1.00 D
• PMID 24100479

• Pretreatment Anterior Segment Imaging During Acute Primary Angle Closure: Insights into Angle Closure Mechanisms in the Acute Phase.

• Sng CC, Aquino MC, Liao J, Ang M, Zheng C, Loon SC, Chew PT.SourceDepartment of Ophthalmology, National University Health System, Singapore; Singapore Eye Research Institute and Singapore National Eye Centre, Singapore.
• Ophthalmology.Ophthalmology.2013 Oct 31. pii: S0161-6420(13)00704-5. doi: 10.1016/j.ophtha.2013.08.004. [Epub ahead of print]
• OBJECTIVE: To describe anterior segment optical coherence tomography (ASOCT) parameters during acute primary angle closure (APAC) before therapeutic interventions and comparative analyses of biometric parameters of APAC eyes with fellow eyes.DESIGN: Prospective, comparative case series.PARTICIPANTS:
• PMID 24183421

Japanese Journal

• 狭隅角眼に対する白内障手術の隅角開大効果

• 橋本 尚子,原 岳,成田 正弥,本山 祐大,立石 衣津子,原 たか子,原 孜
• 緑内障 : 日本緑内障学会雑誌 : journal of Japan Glaucoma Society 20(1), 130-133, 2010-12-27
• NAID 10027747880

• 狭隅角眼に対する白内障手術の隅角開大効果

• 橋本 尚子,原 岳,成田 正弥 [他],本山 祐大,立石 衣津子,原 たか子,原 孜
• あたらしい眼科 = Journal of the eye 27(8), 1133-1136, 2010-08-30
• NAID 10028245708

• Autonomic Nerves Containing Substance P in the Aqueous Outflow Channels and Scleral Spur of the Guinea Pig

• SASAMOTO Mariko,CHEN Hai-Bo,TSUKAHARA Shigeo
• Japanese journal of ophthalmology 43(4), 272-278, 1999-07-01
• NAID 10013629604

Related Links

• Scleral spur - Wikipedia, the free encyclopedia

Open-angle glaucoma (OAG) and closed-angle glaucoma (CAG) may be treated by muscarinic receptor agonists (e.g., pilocarpine), which cause rapid miosis and contraction of the ciliary muscles, this pulls the scleral spur and results in the ...

Related Pictures

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★リンクテーブル★

リンク元	「強膜棘」
関連記事	「spur」「scleral」

「強膜棘」

　　[★]

英

scleral spur, SS

関

強膜

「spur」

　　[★]

• n.

• 拍車。[fig]刺激、激励、あおり、動悸
• 拍車状突起。(登山などの)アイゼン。(鶏などの)けづけ、距。(医)棘突起(osteophyte
• (地)山脚(山・山脈から分岐した支脈部)、海脚。(急流から土手を守るための)突堤。
• (建)けづめ(friffe)。控え柱、支柱。

　 　 　 　 　 　 　 　 　

「scleral」

　　[★]

• adj.

• 強膜の

関

sclera、sclerae