- 開口部、口、小口、穴
- (pl.)ostia
- 関
- ostial、stoma
WordNet
- a minute epidermal pore in a leaf or stem through which gases and water vapor can pass (同)stomate, pore
- a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
- genus of Asiatic and North American herbs: feverroot (同)genus Triostium
PrepTutorEJDIC
- 気孔(葉・茎の表皮にあって気体の出入りに役立つ小さな穴)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/05/15 23:43:21」(JST)
[Wiki en表示]
An ostium (plural ostia) in anatomy is a small opening or orifice.
Ostium or Ostia may refer to:
Human anatomy
- Ostium of fallopian tube
- Ostium of uterus
- Ostium primum or foramen ovale (ostium secundum) of the developing heart
- Ostium maxillare of the maxillary sinus
- Ostium vaginae (vaginal orifice)
- Coronary ostium (Opening of coronary arteries at root of aorta, superior to aortic valve)
Other uses
- Ostium (sponges), the pores of living sponges
- Ostia of female lepidoptera genitalia
See also
- All pages with titles containing "Ostium"
- Pore
- Foramen
UpToDate Contents
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English Journal
- Mechanism of luminal patency of the self-expanding sideguard sidebranch stent: Evaluation by intravascular ultrasound and optical coherence tomography.
- Ma S1, Maehara A, Hauptmann KE, Guagliumi G, Valsecchi O, Vassileva AN, Appelman Y, Sangiorgi G, Prati F, Mintz GS.
- Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.Catheter Cardiovasc Interv.2014 Nov 1;84(5):734-41. doi: 10.1002/ccd.25582. Epub 2014 Jul 10.
- BACKGROUND: The Cappella Sideguard (CS) sidebranch stent is a self-expanding, thin-strut, nitinol device with anatomic flaring at the sidebranch ostium designed to treat bifurcation lesions.OBJECTIVE: To evaluate the mechanism of long-term lumen patency of the novel, self-expanding CS sidebranch ste
- PMID 24948549
- Difference of neointimal growth patterns in bifurcation lesions among four kinds of drug-eluting stents: An Optical Coherence Tomographic Study.
- Yoshimura T1, Tanaka A, Mori N, Nakamura D, Taniike M, Makino N, Egami Y, Shutta R, Tanouchi J, Nishino M.
- Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.Catheter Cardiovasc Interv.2014 Nov 1;84(5):742-9. doi: 10.1002/ccd.25422. Epub 2014 Feb 14.
- AIM: Neointimal proliferation of bifurcation lesions after implantation of drug-eluting stents (DES) has not been well evaluated. Thus, we compared neointimal proliferation of bifurcation lesions among four DES using optical coherence tomography (OCT).METHODS: 8-month follow-up OCT was performed in
- PMID 24497273
- Connecting the coronaries: How the coronary plexus develops and is functionalized.
- Dyer L1, Pi X2, Patterson C3.
- Developmental biology.Dev Biol.2014 Nov 1;395(1):111-9. doi: 10.1016/j.ydbio.2014.08.024. Epub 2014 Aug 28.
- The establishment of the coronary circulation is one of the final critical steps during heart development. Despite decades of research, our understanding of how the coronary vasculature develops and connects to the aorta remains limited. This review serves two specific purposes: it addresses recent
- PMID 25173872
Japanese Journal
- Reocclusion caused by stent fracture implanted in the subclavian artery ostium : a case report
- Shinozaki Norihiko,Langhoff Ralf,Schulte Karl-Ludwig
- Cardiovascular intervention and therapeutics 28(1), 111-114, 2013-01
- NAID 40019580209
- 山岸 敬幸
- Pediatric Cardiology and Cardiac Surgery 29(2), 68-74, 2013
- 房室中隔は右心房と左心室を隔て, 心房中隔と心室中隔に連なる組織である. 房室中隔は房室管の心内膜床から発生する. 原始心筒がloopingし, 心房・心室が形態的に明らかになる頃, 房室管部では心ゼリーが残存・増生する. 心内膜から上皮間葉転換により遊離して形質転換した間葉系細胞が, その心ゼリーの中に侵入し, 心内膜床が形成される. 心内膜床は, 主に上方(背側)および下方(腹側)から隆起して …
- NAID 130003380017
- Left Coronary Ostial Stenosis after the Modified Bentall Using a Long Interposed Coronary Graft in a Patient with Pectus Excavatum
- Kato Yasuyuki,Hattori Koji,Motoki Manabu,Takahashi Yosuke,Nishimura Shinsuke,Shibata Toshihiko
- Annals of Thoracic and Cardiovascular Surgery, 2013
- … He had pectus excavatum associated with Loeys-Dietz syndrome and a history of redo aortic root replacement with the modified Bentall technique using an 8-mm long interposed graft to the left coronary ostium. … Coronary angiography revealed severe stenosis of both left coronary ostium and proximal left anterior descending artery, which was supposed to be resulted from thrombosis in the interposed graft. …
- NAID 130003377845
Related Links
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Related Pictures
★リンクテーブル★
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- 関
- colostomy、ostial、ostium、stomal、stomata、stomatal
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- 英
- ostium、stoma、ostial
- 関
- 気孔、ストーマ、人工肛門
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- 英
- aperture、orifice
- 同
- ostium
- 関
- オリフィス、開口
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- 関
- ostium、stoma
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- 同
- 僧帽弁開口部, MO
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冠状動脈入口部閉塞