坐骨棘
WordNet
- work natural fibers into a thread; "spin silk"
- prolong or extend; "spin out a visit" (同)spin out
- the act of rotating rapidly; "he gave the crank a spin"; "it broke off after much twisting" (同)twirl, twist, twisting, whirl
- a distinctive interpretation (especially as used by politicians to sway public opinion); "the campaign put a favorable spin on the story"
- a short drive in a car; "he took the new car for a spin"
- a swift whirling motion (usually of a missile)
- revolve quickly and repeatedly around ones own axis; "The dervishes whirl around and around without getting dizzy" (同)spin around, whirl, reel, gyrate
- form a web by making a thread; "spiders spin a fine web"
- make up a story; "spin a yarn"
- stream in jets, of liquids; "The creek spun its course through the woods"
- twist and turn so as to give an intended interpretation; "The Presidents spokesmen had to spin the story to make it less embarrassing"
PrepTutorEJDIC
- (羊毛などから)〈糸など〉‘を'『紡ぐ』《+『名』+『out of』+『名』〈羊毛〉》,(糸などに)〈羊毛など〉‘を'紡ぐ《+『名』〈羊毛〉+『into』+『名』》 / 〈クモ・カイコなどが〉〈糸〉‘を'『吐く』;〈巣・繭〉‘を'かける / …‘を'くるくる回す / 〈物語など〉‘を'作る,話す / 『糸を紡ぐ』;〈クモ・カイコなどが〉糸を吐く / 〈こまなどが〉くるくる回る / 〈車などが〉疾走する / 〈頭などが〉くらくらする / 〈C〉〈U〉くるくる回すこと;回転 / 〈C〉《単数形で》(車などの)一走り / 〈C〉(飛行機の)きりもみ降下 / 〈C〉《単数形で》(価値などの)急落
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/12/20 09:25:44」(JST)
[Wiki en表示]
Ischial spine |
Capsule of hip-joint (distended). Posterior aspect. (Spine of ischium labeled at upper left.)
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Left hip-joint, opened by removing the floor of the acetabulum from within the pelvis. (Spine of ischium labeled at center left.)
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Details |
Latin |
Spina ischiadica Spina ischiaca Spina ischialis |
Identifiers |
Gray's |
p.235 |
Dorlands
/Elsevier |
s_18/12749322 |
TA |
A02.5.01.205 |
FMA |
17028 |
Anatomical terms of bone |
From the posterior border of the body of the Ischium there extends backward a thin and pointed triangular eminence, the ischial spine, more or less elongated in different subjects.
Contents
- 1 Surfaces
- 2 Clinical Significance
- 3 Additional images
- 4 References
- 5 External links
Surfaces
external surface |
gives attachment to the Gemellus superior |
internal surface |
gives attachment to the Coccygeus, Levator ani, and the pelvic fascia |
pointed extremity |
the sacrospinous ligament is attached. |
Clinical Significance
It can serve as a landmark in pudendal anesthesia.[1]
Additional images
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Right hip bone, external surface, showing the greater and lesser sciatic notches, separated by the ischial spine.
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Articulations of pelvis. Anterior view.
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References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
- ^ "Clinical Case - Perineum & External Genitalia". Retrieved 2009-05-27.
External links
- Anatomy photo:41:os-0105 at the SUNY Downstate Medical Center - "The Female Perineum: Osteology"
- Anatomy photo:44:st-0724 at the SUNY Downstate Medical Center - "The Male Pelvis"
Bones of the pelvis
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General |
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Ilium |
body |
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wing |
gluteal lines |
- posterior
- anterior
- inferior
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iliac spines |
- anterior superior
- anterior inferior
- posterior superior
- posterior inferior
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other: |
- crest
- tuberosity
- tubercle
- fossa
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Ischium |
body |
- ischial spine
- lesser sciatic notch
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superior ramus |
- tuberosity of the ischium
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inferior ramus |
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Pubis |
body |
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superior ramus |
- pubic tubercle
- obturator crest
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inferior ramus |
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Compound |
- acetabulum
- iliopubic eminence / iliopectineal line
- linea terminalis
- ischiopubic ramus / pubic arch
- Foramina
- obturator foramen
- greater sciatic foramen / greater sciatic notch
- lesser sciatic foramen
- Landmarks
- pelvic inlet
- pelvic brim
- pelvic outlet
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Index of bones and cartilage
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Description |
- Anatomy
- bones
- skull
- face
- neurocranium
- compound structures
- foramina
- upper extremity
- torso
- pelvis
- lower extremity
- Physiology
- Development
- Cells
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Disease |
- Congenital
- Neoplasms and cancer
- Trauma
- Other
- Symptoms and signs
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Treatment |
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UpToDate Contents
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English Journal
- [Tönnis and Kalchschmidt triple pelvic osteotomy].
- Zahedi AR1, Kalchschmidt K, Katthagen BD.
- Operative Orthopädie und Traumatologie.Oper Orthop Traumatol.2013 Oct;25(5):457-68. doi: 10.1007/s00064-013-0240-9. Epub 2013 Oct 2.
- OBJECTIVE: With three precise osteotomies it is possible to move the acetabulum to achieve sufficient coverage in dysplastic hips.INDICATIONS: Main indication is a painful dysplastic hip. Other acetabular pathologies, such as retroversion can also be addressed. In recent years young patients with Le
- PMID 24085351
- Anatomic prerequisites of the surgical therapy of vaginal prolapse after hysterectomy.
- Jabůrek L1, Jabůrková J.
- Acta Universitatis Palackianae Olomucensis Facultatis Medicae.Acta Univ Palacki Olomuc Fac Med.1999;142:115-7.
- The prolapse of vaginal stub occurs in about 4% of hysterectomised patients. Suspension of vaginal stub on the ligamentum sacrospinale dextrum is an effective method of the surgical management. The vaginal approach puts increased demands on handiness and orientation in the operation field. Using a p
- PMID 10743739
- A new surgical approach to internal genitalia in water buffalo (Bubalus bubalis): a preliminary study.
- Petrov M1, Karaivanov C, Petrov D.
- Theriogenology.Theriogenology.1994 Feb 2;41(3):771-6.
- New surgical access to internal genitalia through either the left or right lateral wall of the pelvic cavity was sought in 3 multiparous buffalo cows. (MurrahxMediterranean buffalo crossbreed). An incision 12 to 13 cm long was made in the dorso-caudal part of the regio glutea, equidistant from the t
- PMID 16727431
Japanese Journal
Related Links
- (Spine of ischium labeled at upper left.) Gray341.png. Left hip-joint, opened by removing the floor of the acetabulum from within the pelvis. (Spine of ischium labeled at center left.) Latin, Spina ischiadica, spina ischialis. Gray's · subject #57 235 ...
- Die Spina ischiadica befindet sich etwa auf der Höhe des Unterrands des Acetabulums. Sie ist der Ansatz des Ligamentum sacrospinale. Die Außenfläche der Spina dient als Usprung für den Musculus gemellus superior, die Innenfläche als ...
★リンクテーブル★
[★]
- 英
- ischial spine, ischiadic spine
- ラ
- spina ischiadica, ossis ischii
- 関
- 尾骨筋、梨状筋、大坐骨孔、仙棘靭帯、仙結節靭帯、寛骨
付着する筋・靭帯
臨床関連
- 産科:分娩の進行を見るために用いる。児頭の固定(-2~-1)から児頭の嵌入(0~+3)に至まで(~第2回旋の進行中。濶部)は触れることができるが、坐骨棘を触れなくなるころにはSP +3~+4となり児頭最大通過面は濶部から峡部にある。SP+4では坐骨棘が触れなくなり、児頭最大通過面は峡部に達し、矢状縫合は骨盤前後径に一致し、第2回旋は終了する。(G10M.214)
[★]