WordNet

form a spiral; "The path spirals up the mountain"
a continuously accelerating change in the economy
a plane curve traced by a point circling about the center but at increasing distances from the center
ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center (同)volute
flying downward in a helical path with a large radius
any connection or unifying bond
a sheet or band of tough fibrous tissue connecting bones or cartilages or supporting muscles or organs

PrepTutorEJDIC

らせん(helix) / らせん状のもの;らせんばね;巻き貝 / (物価・賃金などの)らせん状上昇(下降) / らせん状の /… ‘を'らせん形にする / らせん形になる;らせん状に動く
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）』「2017/10/18 08:05:23」(JST)

wiki en

The periosteum, forming the outer wall of the ductus cochlearis, is greatly thickened and altered in character, and is called the spiral ligament.

Additional images

Transverse section of the cochlear duct of a fetal cat.
Diagrammatic longitudinal section of the cochlea.

References

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

External links

Histology at cuni.cz
UIUC Histology Subject 95
Diagram at IUPUI

This anatomy article is a stub. You can help Wikipedia by expanding it.

UpToDate Contents

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1. 足関節靱帯損傷（high ankle sprain）syndesmotic ankle injury high ankle sprain [show details]
… be disruption of the deltoid ligament medially, a spiral fracture of the proximal fibula (Maisonneuve fracture ), or both. In cadaver studies where the syndesmotic ligaments are sectioned and the foot placed …
2. コーガン症候群cogans syndrome [show details]
…(CS) reveal a range of findings, including : Lymphocyte and plasma cell infiltration of the spiral ligament; Loss of cochlear neurons; Endolymphatic hydrops; Degenerative changes in the organ of Corti;…
3. 正常な加齢normal aging [show details]
…may calcify; The capillaries of the stria vascularis (the source of endolymph) thicken; The spiral ligament degenerates; Which of these five changes is dominant will define subgroups of age-related hearing …
4. 小腸内視鏡の概要overview of deep small bowel enteroscopy [show details]
… Spiral enteroscopy uses an overtube with a soft raised helix at its distal end (Endo-Ease Discovery SB) Like balloon-assisted enteroscopy, spiral enteroscopy can… but typically only examines that part of the small bowel that is 50 to 150 cm distal to the ligament of Treitz.…
5. 母指痛患者の評価evaluation of the patient with thumb pain [show details]
…Collateral ligaments stabilize the MCP joint against varus and valgus stress. However, such stress can injure the ulnar collateral ligament (UCL) or, less commonly, the radial collateral ligament (RCL).… phalanx fractures usually result from a direct blow. The fracture can be transverse, oblique, or spiral. Angulation and rotation is common and most fractures are unstable. If fracture is suspected, radiographs …

English Journal

The role of peroxiredoxin I in cisplatin-induced ototoxicity.

Le Q1, Tabuchi K2, Warabi E3, Hara A4.
Auris, nasus, larynx.Auris Nasus Larynx.2017 Apr;44(2):205-212. doi: 10.1016/j.anl.2016.06.001. Epub 2016 Jun 16.
PMID 27318370

Cone beam computed tomography and histological evaluations of a straight electrode array positioning in temporal bones.

Mosnier I1,2, Célérier C2,3, Bensimon JL4, de Seta D1,2, Sterkers O1,2, Nguyen Y1,2, Bernardeschi D1,2.
Acta oto-laryngologica.Acta Otolaryngol.2017 Mar;137(3):229-234. doi: 10.1080/00016489.2016.1227477. Epub 2016 Sep 22.
PMID 28225319

Japanese Journal

Disruption of Gap Junction-Mediated Intercellular Communication in the Spiral Ligament Causes Hearing and Outer Hair Cell Loss in the Cochlea of Mice

Nishiyama Norito,Yamaguchi Taro,Yoneyama Masanori,Onaka Yusuke,Ogita Kiyokazu
Ｂｉｏｌｏｇｉｃａｌ　＆　Ｐｈａｒｍａｃｅｕｔｉｃａｌ　Ｂｕｌｌｅｔｉｎ 42(1), 73-80, 2019
… Our earlier studies demonstrated the production of hydroxynonenal and peroxynitrite, as well as the disruption of gap junction-mediated intercellular communication (GJIC), in the cochlear spiral ligament prior to noise-induced sudden hearing loss. … intracochlear carbenoxolone injection through the posterior semicircular canal caused marked OHC and hearing loss, as well as the disruption of gap junction-mediated intercellular communication in the cochlear spiral ligament. …
NAID 130007542229

Three-dimensional reconstruction of root cells and interdental cells in the rat inner ear by serial section scanning electron microscopy

SHODO Ryusuke,HAYATSU Manabu,KOGA Daisuke,HORII Arata,USHIKI Tatsuo
Biomedical Research 38(4), 239-248, 2017
… The aim of the present study was to demonstrate the three-dimensional (3D) ultrastructure of spiral ligament root cells and interdental cells, which are located at both ends of the gap junction system of the cochlea epithelium. … 3D reconstruction of BSE images of serial sections revealed that the root cells were linked together to form a branched structure like an elaborate "tree root" in the spiral ligament. …
NAID 130005966978

内耳蝸牛側壁の K+ 輸送システムに立脚した内リンパ液高電位の成立機構

任書晃,吉田崇正,村上慎吾,倉智嘉久,日比野浩
ＡＵＤＩＯＬＯＧＹ　ＪＡＰＡＮ 59(2), 109-118, 2016
要旨: 内耳蝸牛を満たす内リンパ液は, +80mV を示す特殊な細胞外液である。この高電位は聴覚に必須である。その起源は蝸牛側壁であることが以前より知られてきた。血管条とそれに隣接するラセン靭帯からなる側壁は, 機能的に内外2層からなる上皮様組織とみなすことができる。我々は, 内リンパ液高電位が蝸牛の K+ 輸送機構により制御される側 …
NAID 130005281994

Related Pictures

★リンクテーブル★

リンク元	「らせん靭帯」「ラセン靭帯」
関連記事	「spiral」

「らせん靭帯」

Spiral ligament
	Floor of ductus cochlearis.
Details
Identifiers
Latin	ligamentum spirale ductus cochlearis
Dorlands; /Elsevier	l_09/12493085
TA	A15.3.03.099
FMA	77834
	Anatomical terminology [edit on Wikidata]