網嚢孔
WordNet
- a natural opening or perforation through a bone or a membranous structure (同)hiatus
- marine microorganism having a calcareous shell with openings where pseudopods protrude (同)foraminifer
PrepTutorEJDIC
- (骨・植物などの)孔(こう),開口
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/05/31 10:22:37」(JST)
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Omental foramen |
Horizontal disposition of the peritoneum in the upper part of the abdomen.
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Entry to omental bursa (black arrow) by omental foramen (white mark)
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Details |
Latin |
foramen omentale |
Identifiers |
Gray's |
p.1156 |
TA |
A10.1.02.403 |
FMA |
14711 |
Anatomical terminology |
In human anatomy, the omental foramen (epiploic foramen, foramen of Winslow after the anatomist Jacob B. Winslow, or uncommonly aditus; Latin: Foramen epiploicum), is the passage of communication, or foramen, between the greater sac (general cavity (of the abdomen)), and the lesser sac.
Contents
- 1 Borders
- 2 Additional images
- 3 See also
- 4 References
- 5 External links
Borders
It has the following borders:
- anterior: the free border of the lesser omentum, known as the hepatoduodenal ligament. This has two layers and within these layers are the common bile duct, hepatic artery, and hepatic portal vein. A useful mnemonic to remember these is DAVE: Duct, Artery, Vein, Epiploic foramen.
- posterior: the peritoneum covering the inferior vena cava
- superior: the peritoneum covering the caudate lobe of the liver
- inferior: the peritoneum covering the commencement of the duodenum and the hepatic artery, the latter passing forward below the foramen before ascending between the two layers of the lesser omentum.
- left lateral: gastrosplenic ligament and splenorenal ligament
As the portal vein is the most posterior structure in the hepatoduodenal ligament, and the inferior vena cava lies under the posterior wall, the epiploic foramen can be remembered as lying between the two great veins of the abdomen.
Additional images
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Vertical disposition of the peritoneum. Main cavity, red; omental bursa, blue. (Bristle in omental foramen labeled at upper left.) |
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Diagram to show the lines along which the peritoneum leaves the wall of the abdomen to invest the viscera.
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See also
- Terms for anatomical location
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- foramen.aspx "Omental foramen". Medcyclopaedia. GE. Archived from foramen.aspx the original on 2012-02-05.
- Anatomy photo:37:08-0100 at the SUNY Downstate Medical Center – "Abdominal Cavity: The Omental Foramen"
- Anatomy image:7826 at the SUNY Downstate Medical Center
- Anatomy image:7831 at the SUNY Downstate Medical Center
- Anatomy image:7875 at the SUNY Downstate Medical Center
- peritoneum at The Anatomy Lesson by Wesley Norman (Georgetown University)
- abdominalcavity at The Anatomy Lesson by Wesley Norman (Georgetown University) (xsectthrulesseromentum)
Anatomy of the peritoneum and mesentry
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General |
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Abdominal |
From
ventral
mesentery |
- Lesser omentum
- Hepatoduodenal ligament
- Hepatogastric ligament
- Liver
- Coronary ligament
- (Left triangular ligament
- Right triangular ligament
- Hepatorenal ligament)
- Falciform ligament (Round ligament of liver and Ligamentum venosum in it, but not of it)
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From
dorsal
mesentery |
- Greater omentum
- Gastrophrenic ligament
- Gastrocolic ligament
- Gastrosplenic ligament
- Mesentery
- Transverse mesocolon
- Sigmoid mesocolon
- Mesoappendix
- Root of the mesentery
- Splenorenal ligament
- Phrenicocolic ligament
- Folds
- Umbilical folds
- Supravesical fossa
- Medial inguinal fossa
- Lateral umbilical fold
- Lateral inguinal fossa
- Ileocecal fold
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Abdominal
cavity |
- Greater sac
- Omental bursa
- Omental foramen
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General |
- Cystohepatic triangle
- Hepatorenal recess of subhepatic space
- Abdominal wall
- Peritoneal recesses
- Paracolic gutters
- Paramesenteric gutters
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Pelvic |
Uterus/ovaries |
- Broad ligament of the uterus
- Mesovarium
- Mesosalpinx
- Mesometrium)
- Ovarian ligament
- Suspensory ligament of ovary
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Recesses |
- Male
- Recto-vesical pouch
- Pararectal fossa
- Female
- Recto-uterine pouch
- Recto-uterine fold (Uterosacral ligament)
- Vesico-uterine pouch
- Ovarian fossa
- Paravesical fossa
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Spaces |
- Extraperitoneal space
- Retroperitoneal space
- Retropubic space
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Index of digestion
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Description |
- Anatomy
- Physiology
- Development
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Disease |
- Congenital
- Neoplasms and cancer
- Inflammatory bowel disease
- Gluten sensitivity
- Other
- Symptoms and signs
- Blood tests
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Treatment |
- Procedures
- Drugs
- anabolic steroids
- antacids
- diarrhoea and infection
- bile and liver
- functional gastrointestinal disorders
- laxatives
- peptic ulcer and reflux
- nausea and vomiting
- other
- Surgery
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UpToDate Contents
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English Journal
- Pringle's Maneuver With a Releasable Insulok Band.
- Chang YC1.
- Surgical innovation.Surg Innov.2015 Oct;22(5):484-7. doi: 10.1177/1553350614545241.
- BACKGROUND: Currently, there are many conventional instruments being applied to perform hepatic inflow control, the Pringle's maneuver, distal to the hepatic hilum during hepatic resections. We wondered if a commonly used Insulok band can be added.MATERIALS AND METHODS: Insulok band is a plastic tyi
- PMID 26388163
- Visualization of the omental bursa and its spatial relationships to left subphrenic extraperitoneal spaces by the second Chinese Visible Human model.
- Xu H1, Xiang K, He M, Tian F, Wu Y.
- Surgical and radiologic anatomy : SRA.Surg Radiol Anat.2015 Jul;37(5):473-81. doi: 10.1007/s00276-015-1462-3. Epub 2015 Mar 28.
- PURPOSE: In order to overcome the obstacle that detailed spatial relationships of the omental bursa to its related spaces cannot be displayed clearly by thick-slice sectional anatomical imaging and computed tomography, we designed a new approach to three-dimensional (3D) visualization of the omental
- PMID 25820977
- A topographic anatomical study of the equine epiploic foramen and comparison with laparoscopic visualisation.
- van Bergen T1, Doom M, van den Broeck W, Wiemer P, Clegg PD, Cornillie P, Martens A.
- Equine veterinary journal.Equine Vet J.2015 May;47(3):313-8. doi: 10.1111/evj.12282. Epub 2014 Jun 25.
- REASONS FOR PERFORMING STUDY: There are no previous studies correlating the anatomy of the equine epiploic foramen and its defining structures with laparoscopic images.OBJECTIVES: The purpose of this study was to describe the precise anatomy of the epiploic foramen and omental vestibule, to quantify
- PMID 24750299
Japanese Journal
- Herniation Through Both Winslow's Foramen and a Lesser Omental Defect : Report of a Case
- SAIDA YOSHIHISA,NAGAO JIRO,TAKASE MAKOTO,NOTO YASUMITSU,KUSACHI SHINYA,KAJIWARA YOSHIHIRO,SUMIYAMA YOSHINOBU
- Surgery today : the Japanese journal of surgery 30(6), 544-547, 2000-06-01
- NAID 10017514457
- Omental herniation through the foramen of Morgagni. Diagnosis with chest computed tomography
- 小児Winslow孔ヘルニアの1例 : 自験例と本邦報告例の検討
- 亀岡 一裕,田中 富雄,高山 有道,嵩原 裕夫,古味 信彦
- 日本小児外科学会雑誌 25(4), 703-708, 1989-06-20
- … Hernia through the foramen of Winslow is extremely rare lesion, and only 10 cases, including one pediatric patient, have been reported in Japan. … The abdominal X-ray films show some characteristic findings, intestinal gas-fluid levels in the lesser omental sac separating from the stomach and colon cut-off sign of the hepatic flexure due to the dilated intestinal loop. …
- NAID 110002101014
Related Links
- Omental foramenとは?goo Wikipedia (ウィキペディア) 。出典:Wikipedia(ウィキペディア)フリー百科事典。 Omental foramenとは - goo Wikipedia (ウィキペディア) gooトップ サイトマップ スタートページに設定 RSS ヘルプ メニューへ ...
- foramen [fo-ra´men] (pl. fora´mina) (L.) a natural opening or passage, especially one into or through a bone. aortic foramen aortic hiatus. apical foramen an opening at or near the apex of the root of a tooth. auditory foramen, external the external acoustic meatus.
Related Pictures
![Original file (SVG file, nominally](https://1mg.info/0/f/c/0123.jpg)
![Omental foramen - Wikipedia, the free](https://1mg.info/0/f/c/0124.jpg)
![epiploic (omental) foramen of winslow](https://1mg.info/0/f/c/0125.jpg)
![to omental bursa (black arrow) by omental](https://1mg.info/0/8/p/1674.jpg)
![ウィンスロー孔の図 (図の](https://1mg.info/0/d/8/2062.jpg)
★リンクテーブル★
[★]
- 英
- epiploic foramen (N,Z,KL,KH,KA), omental foramen (N)
- ラ
- foramen epiploicum
- 同
- ウィンスロー孔 Winslow孔 Winslow foramen
- 関
- 網嚢、小網、胃結腸腸間膜、肝十二指腸間膜
解剖
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
[★]
網の、大網の
- 関
- dorsal mesogastrium、epiploic、greater omentum、net、omentum、omentum majus
[★]
孔
- 関
- foramina、hole、vent