greater sciatic notch

WordNet

1. remarkable or out of the ordinary in degree or magnitude or effect; "a great crisis"; "had a great stake in the outcome"
2. a person who has achieved distinction and honor in some field; "he is one of the greats of American music"
3. of major significance or importance; "a great work of art"; "Einstein was one of the outstanding figures of the 20th centurey" (同)outstanding
4. relatively large in size or number or extent; larger than others of its kind; "a great juicy steak"; "a great multitude"; "the great auk"; "a great old oak"; "a great ocean liner"; "a great delay"
5. negation of a word or group of words; "he does not speak French"; "she is not going"; "they are not friends"; "not many"; "not much"; "not at all" (同)non
6. notch a surface to record something
7. a V-shaped indentation; "mandibular notch"
8. a small cut (同)nick, snick
9. a V-shaped or U-shaped indentation carved or scratched into a surface; "there were four notches in the handle of his revolver"
10. cut or make a notch into; "notch the rope"
11. relating to or caused by or afflicted with sciatica
12. of or relating to the ischium (or the part of the hipbone containing it); "sciatic nerve"
13. greater in size or importance or degree; "for the greater good of the community"; "the greater Antilles"

PrepTutorEJDIC

1. (規模・範囲などが)『大きい』,巨大な / 『多数の』;『多量の』 / 『偉大な』,すぐれた;《the Great》《称号・肩書に用いて》 / (身分・地位などの)高い / 気高い,崇高な / 《名詞の前にのみ用いて》重要な,重大な / 《人を表す名詞の前にのみ用いて》大の,たいへんな / 《話》すてきな,すばらしい / 《名詞的に》《the great》偉大な人たち,重要人物 / とても,すごく / とてもよく(very well) / 大物,花形
2. 《助動詞,be動詞,時にhaveと共に,また一般動詞にはdoを添えて文の否定を表して》…『でない』,しない / 《語・句・節を否定して》…『でなく』 / 「not+形(副)」は否定される形容詞・副詞の反対の意味を強調することがある / notの意が及ぶ範囲の違いによって,意味解釈に違いが生じることがある / 《不定詞・分詞・動名詞を否定して》…[『し』]『ない』 / 《all, everyなどとともに用いて部分否定を表して》(全部が…なのでは)『ない』,(必ずしも…では)『ない』 / 《any, eitherなどに伴って全面否定を表して》(全然…)『しない』,(どちらも…)『しない』 / 《省略文でnotを含む句・節の代用として》『そうではない』
3. (V字形の)刻み目 / 《米》山あい / 《話》段階(STEP),等級(degree) / …‘に'刻み目をつける / 《話》〈競技の得殿など〉'を'記録する,〈勝利〉'を'収める
4. 座骨の / 座骨神経[痛]の

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/04/12 04:37:48」(JST)

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Greater sciatic notch
Surface of the hip showing the greater sciatic notch in red.
Details
Identifiers
Latin	Incisura ischiadica major
Dorlands /Elsevier	i_05/12447350
TA	A02.5.01.009
FMA	16902
Anatomical terms of bone [edit on Wikidata]

The greater sciatic notch is a notch in the ilium, one of the bones that make up the human pelvis. It lies between the posterior inferior iliac spine (above), and the ischial spine (below). The sacrospinous ligament changes this notch into an opening, the greater sciatic foramen.

The notch holds the piriformis, the superior gluteal vein and artery, and the superior gluteal nerve; the inferior gluteal vein and artery and the inferior gluteal nerve; the sciatic and posterior femoral cutaneous nerves; the internal pudendal artery and veins, and the nerves to the internal obturator and quadratus femoris muscles.

Of these, the superior gluteal vessels and nerve pass out above the piriformis, and the other structures below it.

The greater sciatic notch is wider in women than in men.

References

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

External links

• Anatomy photo:42:os-0110 at the SUNY Downstate Medical Center - The Male Perineum and the Penis: Osteology"
• Anatomy photo:44:st-0708 at the SUNY Downstate Medical Center - "The Male Pelvis: Hip Bone"

UpToDate Contents

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English Journal

• Criteria for radiologic diagnosis of hypochondroplasia in neonates.

• Saito T1, Nagasaki K2, Nishimura G3, Wada M1, Nyuzuki H1, Takagi M4,5, Hasegawa T5, Amano N5, Murotsuki J6, Sawai H7, Yamada T8, Sato S9, Saitoh A1.
• Pediatric radiology.Pediatr Radiol.2016 Apr;46(4):513-8. doi: 10.1007/s00247-015-3518-2. Epub 2016 Feb 11.
• BACKGROUND: A radiologic diagnosis of hypochondroplasia is hampered by the absence of age-dependent radiologic criteria, particularly in the neonatal period.OBJECTIVE: To establish radiologic criteria and scoring system for identifying neonates with fibroblast growth factor receptor 3 (FGFR3)-associ
• PMID 26867606

• Ultrasound-Guided Pudendal Nerve Block at the Entrance of the Pudendal (Alcock) Canal: Description of Anatomy and Clinical Technique.

• Bendtsen TF1, Parras T, Moriggl B, Chan V, Lundby L, Buntzen S, Dalgaard K, Brandsborg B, Børglum J.
• Regional anesthesia and pain medicine.Reg Anesth Pain Med.2016 Mar-Apr;41(2):140-5. doi: 10.1097/AAP.0000000000000355.
• BACKGROUND AND OBJECTIVES: Ultrasound-guided techniques for pudendal nerve block have been described at the level of the ischial spine and transperineally. Theoretically, however, blockade of the pudendal nerve inside Alcock canal with a small local anesthetic volume would minimize the risk of sacra
• PMID 26780419

• S2 Alar-iliac Fixation: A Powerful Procedure for the Treatment of Kyphoscoliosis.

• Liu Z1, Qiu Y1, Yan H1, Hu ZS1, Zhu F1, Qiao J1, Xu LL1, Wang B1, Yu Y1, Qian BP1, Zhu ZZ1.
• Orthopaedic surgery.Orthop Surg.2016 Feb;8(1):81-4. doi: 10.1111/os.12227.
• The purpose of this study was to introduce a powerful technique for the treatment of kyphoscoliosis. There are currently multiple techniques for sacropelvic fixation, including trans-iliac bars and iliac and iliosacral screws. Several studies have documented the use of these instrumentation techniqu
• PMID 27028385

Japanese Journal

• Analyses of sexual dimorphism of contemporary Japanese using reconstructed three-dimensional CT Images : Curvature of the best-fit circle of the greater sciatic notch

• BIWASAKA Hitoshi,AOKI Yasuhiro,TANIJIRI Toyohisa,SATO Kei,FUJITA Sachiko,YOSHIOKA Kunihiro,TOMABECHI Makiko
• Legal medicine 11, S260-S262, 2009-04-01
• NAID 10027262864

• Curvature of the greater sciatic notch in sexing the human pelvis

• Takahashi Hideo
• Anthropological science : journal of the Anthropological Society of Nippon 114(3), 187-191, 2006-12-01
• NAID 10018443837

• Curvature of the greater sciatic notch in sexing the human pelvis

• TAKAHASHI HIDEO
• Anthropological Science 114(3), 187-191, 2006
• … The maximum curvature of the greater sciatic notch and two standardized indices were calculated for use in the sexing of human hip bones. … This was done by means of quadratic regression of the contour points of the greater sciatic notch. …
• NAID 130000091511

Related Links

• Greater sciatic notch | definition of greater sciatic notch by ...

great·er sci·at·ic notch [TA] the deep indentation in the posterior border of the hip bone at the point of union of the ilium and ischium. Synonym(s): incisura ischiadica major [TA], iliosciatic notch, sacrosciatic notch greater sciatic notch ...

• Greater sciatic notchとは - goo Wikipedia (ウィキペディア)

Above the ischial spine is a large notch, the greater sciatic notch, converted into a foramen by the sacrospinous ligament. It transmits the Piriformis, the superior and inferior gluteal vessels and nerves, the sciatic and posterior femoral ...

Related Pictures

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★リンクテーブル★

リンク元	「大坐骨切痕」
関連記事	「great」「sciatic」「notched」

「大坐骨切痕」

　　[★]

英

greater sciatic notch (M)

関

大坐骨孔、仙棘靭帯、小坐骨切痕

#索引

英

greater sciatic notch

「great」

　　[★]

• adj.

• [限定]偉大な、卓越した。有名な、著明な
• [限定](規模・形の)大きな、巨大な
• (比較)(同種の中で)大きい方の、大形種の
• [限定](数量の)多い、多数[大量]の。(時間・距離の)長い
• (程度の)大きな、非常な
• [程度表示の可能な、人を表す名詞を限定して]大の、真にその名にふさわしい
• [限定]重要な。(比較)[the ～]主要な
• [限定]身分/地位の高い
• (考え・行為などが)高潔な
• [限定]好んで使われる

• adv.
• n.

関

a large number of、a lot of、large、large number、manifold、many、massive、multitude、numerous、sizable

　 　 　 　 　

「sciatic」

　　[★]

• 坐骨の

関

ischial、ischial bone、ischiatic、ischium

　 　 　

「notched」

　　[★]

• adj.

• 刻み目のある/切りの込みのある
• (動・植)鋸歯状の