黄色靭帯
WordNet
- any connection or unifying bond
- a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs
PrepTutorEJDIC
- 靱帯(じんたい)(骨と骨を結びつてけ関節の動きを調節する)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/06/13 13:29:45」(JST)
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This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (September 2014) |
| Ligamenta flava |
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Vertebral arches of three thoracic vertebrae viewed from the front
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Median sagittal section of two lumbar vertebrae and their ligaments
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| Details |
| Latin |
Ligamenta flava (singular: ligamentum flavum) |
| Identifiers |
| Gray's |
p.290 |
| MeSH |
A02.513.514.287 |
Dorlands
/Elsevier |
l_09/12492241 |
| TA |
A03.2.01.003 |
| FMA |
76816 |
| Anatomical terminology |
The ligamenta flava (singular, ligamentum flavum, Latin for yellow ligament) are ligaments of the spine.
They connect the laminae of adjacent vertebrae, all the way from the second vertebra, axis, to the first segment of the sacrum. They are best seen from the interior of the vertebral canal; when looked at from the outer surface they appear short, being overlapped by the lamina of the vertebral arch.
Each ligament consists of two lateral portions which commence one on either side of the roots of the articular processes, and extend backward to the point where the laminae meet to form the spinous process; the posterior margins of the two portions are in contact and to a certain extent united, slight intervals being left for the passage of small vessels. Each consists of yellow elastic tissue, the fibers of which, almost perpendicular in direction, are attached to the anterior surface of the lamina above, some distance from its inferior margin, and to the posterior surface and upper margin of the lamina below.
In the neck region the ligaments are thin, but broad and long; they are thicker in the thoracic region, and thickest in the lumbar region.
Contents
- 1 Function
- 2 Clinical relevance
- 3 References
- 4 External links
Function
Their marked elasticity serves to preserve the upright posture, and to assist the vertebral column in resuming it after flexion. The elastin prevents buckling of the ligament into the spinal canal during extension, which would cause canal compression.
Clinical relevance
Hypertrophy of this ligament may cause spinal stenosis, particularly in patients with diffuse idiopathic skeletal hyperostosis,[1] because it lies in the posterior portion of the vertebral canal. Some studies indicate that the process of thickening and ipertrophization of these ligaments can be linked to a fibrosis process with growing increase in collagen type VI, and this increase could represent an adaptive and reparative process associated with the rupture of elastic fibers.[2][3]
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
- ^ Karpman RR, Weinstein PR, Gall EP, Johnson PC (1982). "Lumbar spinal stenosis in a patient with diffuse idiopathic skeletal hypertrophy syndrome". Spine 7 (6): 598–603. doi:10.1097/00007632-198211000-00014. PMID 7167833.
- ^ Kawahara E, Oda Y, Katsuda S, Nakanishi I, Aoyama K, Tomita K (1991). "Microfilamentous type VI collagen in the hyalinized stroma of the hypertrophied ligamentum flavum". Virchows Arch A Pathol Anat Histopathol 419 (5): 373–80. doi:10.1007/bf01605070. PMID 1721469.
- ^ Sairyo K, Biyani A, Goel V, Leaman D, Booth R, Thomas J, Gehling D, Vishnubhotla L, Long R, Ebraheim N (December 2005). "Pathomechanism of ligamentum flavum hypertrophy: a multidisciplinary investigation based on clinical, biomechanical, histologic, and biologic assessments". Spine 30 (23): 2649–56. doi:10.1097/01.brs.0000188117.77657.ee. PMID 16319751. Retrieved 2014-07-29.
External links
- Anatomy figure: 02:02-05 at Human Anatomy Online, SUNY Downstate Medical Center
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Joints and ligaments of torso
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| Vertebral |
| Syndesmosis |
| Of vertebral bodies |
- anterior longitudinal ligament
- posterior longitudinal ligament
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| Of vertebral arches |
- ligamenta flava
- supraspinous ligament
- interspinal ligament
- intertransverse ligament
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| Symphysis |
- intervertebral disc (anulus fibrosus
- nucleus pulposus)
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| Synovial joint |
| Atlanto-axial |
- Medial: Cruciate ligament of atlas (Transverse ligament of atlas)
- Alar ligament
- Apical ligament of dens
- Tectorial membrane of atlanto-axial joint
- anterior atlantoaxial ligament
- posterior atlantoaxial ligament
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| Zygapophysial |
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| Lumbosacral |
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| Sacrococcygeal |
- anterior sacrococcygeal ligament
- posterior sacrococcygeal ligament
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| Thorax |
| Costovertebral |
| Head of rib |
- Radiate ligament
- Intra-articular ligament
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| Costotransverse |
- Costotransverse ligament
- Lumbocostal ligament
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| Sternocostal |
- interarticular sternocostal ligament
- radiate sternocostal ligaments
- costoxiphoid ligaments
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| Interchondral |
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| Costochondral |
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| Pelvis |
| Syndesmoses of pelvic girdle |
- Obturator membrane
- Obturator canal
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| Pubic symphysis |
- superior pubic ligament
- inferior pubic ligament
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| Sacroiliac |
- anterior sacroiliac ligament
- posterior sacroiliac ligament
- interosseous sacroiliac ligament
- ligaments connecting the sacrum and ischium: sacrotuberous ligament
- sacrospinous ligament
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Index of joint
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| Description |
- Anatomy
- head and neck
- cranial
- arms
- torso and pelvis
- legs
- bursae and sheathes
- Physiology
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| Disease |
- Arthritis
- acquired
- back
- childhood
- soft tissue
- Congenital
- Injury
- Symptoms and signs
- Examination
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| Treatment |
- Procedures
- Drugs
- rheumatoid arthritis
- gout
- topical analgesics
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UpToDate Contents
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English Journal
- Overexpression of miR-182 inhibits ossification of ligamentum flavum cells by targeting NAMPT.
- Zhang Q1, Shen Y2, Jiang Y2, Zhao S2, Zhou D3, Xu N4.
- Experimental cell research.Exp Cell Res.2018 Jun 15;367(2):119-131. doi: 10.1016/j.yexcr.2018.03.008. Epub 2018 Mar 27.
- PMID 29601800
- Full-endoscopic uniportal decompression in disc herniations and stenosis of the thoracic spine using the interlaminar, extraforaminal, or transthoracic retropleural approach.
- Ruetten S1, Hahn P1, Oezdemir S1, Baraliakos X2, Merk H3, Godolias G4, Komp M5.
- Journal of neurosurgery. Spine.J Neurosurg Spine.2018 Jun 1:1-12. doi: 10.3171/2017.12.SPINE171096. [Epub ahead of print]
- PMID 29856303
- Revisiting Ligament-Sparing Lumbar Microdiscectomy: When to Preserve Ligamentum Flavum and How to Evaluate Radiological Results for Epidural Fibrosis.
- Özay R1, Ogur T2, Durmaz HA3, Turkoglu E4, Caglar YS5, Sekerci Z6, Sorar M1, Hanalioglu S1.
- World neurosurgery.World Neurosurg.2018 Jun;114:e378-e387. doi: 10.1016/j.wneu.2018.02.186. Epub 2018 Mar 9.
- PMID 29530695
Japanese Journal
- 症例報告 頚椎脱臼骨折整復固定術後に黄色靭帯のたくれこみにより神経症状が増悪した1例
- 東日本整形災害外科学会雑誌 = Journal of the Eastern Japan Association of Orthopaedics and Traumatology 28(2), 176-179, 2016-06
- NAID 40020983115
- 腰部脊柱管狭窄症における黄色靭帯肥厚を基盤とした新しい分類と治療成績 (日本腰痛学会 特集号)
- Journal of spine research : official journal of the Japanese Society for Spine Surgery and Related Research 7(6), 1028-1033, 2016-06
- NAID 40020893116
Related Links
- ligamentum flavum A ligament that binds adjacent vertebral laminae to each other. See also: ligamentum ligamentum pl. ligamenta [L.] ligament. ligamentum arteriosum remnants of the ductus arteriosus between the aorta and the ...
- Seen and Heard What made you want to look up ligamentum flavum? Please tell us where you read or heard it (including the quote, if possible).
★リンクテーブル★
[★]
- 英
- yellow ligament yellow ligaments (K), ligamenta flava (K)
- ラ
- ligamentum flavum、ligamenta flava
- 同
- 椎弓間靭帯
- 関
- 黄色靭帯
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
[★]
- 同
- 黄色靭帯骨化症, OLF
[★]
- 同
- 黄色靭帯石灰化症,CLF
[★]
頚椎黄色靭帯石灰化症