WordNet

either of two muscles in the shoulder region that move the shoulders and arms (同)teres muscle
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)

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/03/01 09:26:21」(JST)

wiki en

The round ligament of the uterus originates at the uterine horns, in the parametrium. The round ligament enters the pelvis via the deep inguinal ring,^[2] passes through the inguinal canal and continues on to the labia majora^[3] where its fibers spread and mix with the tissue of the mons pubis.

Function

The function of the round ligament is maintenance of the anteflexion of the uterus (a position where the fundus of the uterus is turned forward at the junction of cervix and vagina) during pregnancy.^{[dubious – discuss]} Normally, the cardinal ligament is what supports the uterine angle (angle of anteversion). When the uterus grows during pregnancy, the round ligaments can stretch causing pain.^[4]^{[unreliable medical source?]}

Embryology

The round ligament develops from the gubernaculum which attaches the gonad to the labioscrotal swellings in the embryo.^[1]

Blood supply

The round ligament is supplied by the artery of the round ligament, otherwise known as "Sampson's artery."

Additional images

The arteries of the internal organs of generation of the female, seen from behind.
Vessels of the uterus and its appendages, rear view.
Female pelvis and its contents, seen from above and in front.
Round ligament of uterus
Round ligament of uterus

References

^ ^a ^b Swiss embryology (from UL, UB, and UF) ugenital/diffmorpho05
^ Anatomy photo:43:03-0201 at the SUNY Downstate Medical Center - "The Female Pelvis: The Broad Ligament"
^ Anatomy photo:36:03-0105 at the SUNY Downstate Medical Center - "Inguinal Region, Scrotum and Testes: The Internal Surface of the Anterior Abdominal Wall"
^ "Pregnancy-Round Ligament Pain". webMD.com. Retrieved 2008-01-27.

External links

Anatomy figure: 43:01-10 at Human Anatomy Online, SUNY Downstate Medical Center - "Superior anterior view of the female pelvis."
Anatomy image:7368 at the SUNY Downstate Medical Center
Anatomy image:9601 at the SUNY Downstate Medical Center
Anatomy image:9658 at the SUNY Downstate Medical Center
Atlas image: abdo_wall63 at the University of Michigan Health System - "The Male & Female Inguinal Canal"
pelvis at The Anatomy Lesson by Wesley Norman (Georgetown University) (uterus, broadligament)
figures/chapter_35/35-2.HTM — Basic Human Anatomy at Dartmouth Medical School

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

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4. 子宮平滑筋腫（子宮筋腫）の変異型 variants of uterine leiomyomas fibroids
5. 肺の高分解能CT high resolution computed tomography of the lungs

English Journal

An Unusual Abdominal Cystic Mass in the Round Ligament of the Uterus: A Case Report.

Açmaz G1, Aksoy H2, Aksoy U2, Ozyurt S2, Esin E3, Gökahmetoğlu G4.Author information 1Department of Obstetrics and Gynecology, Kayseri Education and Training Hospital Of Medicine. Electronic address: gokhanacmaz@gmail.com.2Department of Obstetrics and Gynecology, Kayseri Education and Training Hospital Of Medicine.3Department of Urology, Kayseri Education and Training Hospital of Medicine.4Department of Anesthesia, Kayseri Education and Training Hospital of Medicine, Turkey.AbstractBACKGROUND: Cystic tumor of the round ligament is extremely rare. To our knowledge, this is the first case reported in the literature of a round ligament giant serous cystadenoma.
Journal of pediatric and adolescent gynecology.J Pediatr Adolesc Gynecol.2013 Dec 13. pii: S1083-3188(13)00248-9. doi: 10.1016/j.jpag.2013.07.014. [Epub ahead of print]
BACKGROUND: Cystic tumor of the round ligament is extremely rare. To our knowledge, this is the first case reported in the literature of a round ligament giant serous cystadenoma.CASE: A 17-year-old adolescent who presented with massive abdominal swelling and was later identified as a serous cystade
PMID 24333106

Single-Bundle Anterior Cruciate Ligament Reconstruction: A Biomechanical Cadaveric Study of a Rectangular Quadriceps and Bone-Patellar Tendon-Bone Graft Configuration Versus a Round Hamstring Graft.

Herbort M, Tecklenburg K, Zantop T, Raschke MJ, Hoser C, Schulze M, Petersen W, Fink C.Author information Department of Trauma-, Hand- and Reconstructive Surgery, Westfaelische Wilhelms-University Muenster, Münster, Germany.AbstractPURPOSE: The purposes of this study were to investigate anterior tibial translation under loading conditions after single-bundle (SB) anterior cruciate ligament (ACL) reconstruction using a rectangular tunnel placement strategy with quadriceps and bone-patellar tendon-bone (BPTB) graft and to compare these data with a SB hamstring reconstruction with a round tunnel design.
Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association.Arthroscopy.2013 Dec;29(12):1981-90. doi: 10.1016/j.arthro.2013.08.030. Epub 2013 Oct 18.
PURPOSE: The purposes of this study were to investigate anterior tibial translation under loading conditions after single-bundle (SB) anterior cruciate ligament (ACL) reconstruction using a rectangular tunnel placement strategy with quadriceps and bone-patellar tendon-bone (BPTB) graft and to compar
PMID 24140140

Expression of matrix metalloproteinase-1 in round ligament and uterosacral ligament tissue from women with pelvic organ prolapse.

Usta A, Guzin K, Kanter M, Ozgül M, Usta CS.Author information Department of Gynecology and Obstetrics, Goztepe Training and Research Hospital, Istanbul Medeniyet University, Istanbul, Turkey.AbstractTo evaluate the matrix metalloproteinase-1 (MMP-1) expression in different parts of pelvic connective tissue in postmenopausal women with and without pelvic organ prolapse (POP). Ninety-one samples were obtained from only postmenopausal women (42 with POP and 49 non-POP subjects). All women were evaluated by pelvic organ prolapse quantitation. The POP group had stage 2 or more, and the controls had stage 1 or less. Round ligament (RL) and uterosacral ligament (USL) biopsies were obtained from women with POP and controls. Immunohistochemistry for MMP-1 was performed on formalin-fixed and paraffin-embedded sections. The two groups were matched for age, body mass index, parity and postmenopausal status. MedCalc Statistical Software Programme Version 12.0.5 was used for statistical analysis. Expression of MMP-1 were significantly higher in both RL and USL tissue from postmenopausal women with POP, compared with controls. MMP-1 immunoreactivities were identified in both RL and USL biopsies from all women with and without POP. The expression pattern of MMP-1 were similar in these ligaments and were significantly higher in POP group compared with control subjects. These changes indicate a possible relation between MMP-1 expression of RL and USL in women with and without POP.
Journal of molecular histology.J Mol Histol.2013 Nov 8. [Epub ahead of print]
To evaluate the matrix metalloproteinase-1 (MMP-1) expression in different parts of pelvic connective tissue in postmenopausal women with and without pelvic organ prolapse (POP). Ninety-one samples were obtained from only postmenopausal women (42 with POP and 49 non-POP subjects). All women were eva
PMID 24202438

Japanese Journal

直腸診により嵌頓が解除されたと考えられた子宮広間膜裂孔ヘルニアの1例

日本腹部救急医学会雑誌 35(3), 339-343, 2015
NAID 130005075928

2体の早産児の子宮円索の全経過構造について

Archivum histologicum japonicum 17(2), 237-253, 1959
NAID 130003725383

種々の生令に於ける子宮円索の構造

Archivum histologicum japonicum 15(4), 565-585, 1958
NAID 130003880211

「子宮円索」

Round ligament of uterus
	Sagittal section through the pelvis of a newly born female child. (Label for round ligament of uterus visible at upper right.)
	1. Round ligament; 2. Ovary; 3. Uterine cavity; 4. Intestinal surface of Uterus; 5. Vesical surface (toward bladder); 6. Fundus of uterus; 7. Body of uterus; 8. Palmate folds of cervical canal; 9. Cervical canal; 10. Posterior lip; 11. Cervical os (external); 12. Isthmus of uterus; 13. Supravaginal portion of cervix; 14. Vaginal portion of cervix; 15. Anterior lip; 16. Cervix
Details
Precursor	lower gubernaculum
Artery	uterine artery, artery of round ligament of uterus
Identifiers
Latin	ligamentum teres uteri
MeSH	A05.360.319.114.803
TA	A09.1.03.029
FMA	20420
	Anatomical terminology [edit on Wikidata]

　　[★]

英: round ligament of uterus (M,Z), round ligament of the uterus
ラ: ligamentum teres uteri
同: 円靭帯 round ligament、腹膜鞘状突起 vaginal process of peritoneum processus vaginalis peritonei、子宮円靭帯、子宮鼡径索 chorda uteroinguinalis
関: 子宮、鼡径管、卵巣下降

図：N.349,355

概念

子宮前壁の左右子宮角部近く、卵管付着部の前方より発する左右1対の円紐状の靭帯。

走行

子宮(卵管付着部のやや前方)に付着し、鼡径管を経由して大陰唇皮下に至る。
腹腔内では子宮広間膜に包まれている。
深鼡径輪に入る際、内側には下腹壁動脈・下腹壁静脈が存在する
子宮円索が鼡径管を通る過程で内腹斜筋の筋線維が取り巻き下行していく (KH.97)

「teres」

　　[★]

n.

(解剖)円筋(肩甲骨から上腕骨上部までの筋肉。大円筋 teres major、小円筋 teres minor

ex.

「uteri」

　　[★]

ns.

子宮

関: uterine、uterus、womb

[EmbryologySwiss-1] Swiss embryology (from UL, UB, and UF) ugenital/diffmorpho05

[2] Anatomy photo:43:03-0201 at the SUNY Downstate Medical Center - "The Female Pelvis: The Broad Ligament"

[3] Anatomy photo:36:03-0105 at the SUNY Downstate Medical Center - "Inguinal Region, Scrotum and Testes: The Internal Surface of the Anterior Abdominal Wall"

[4] "Pregnancy-Round Ligament Pain". webMD.com. Retrieved 2008-01-27.

リンク元	「子宮円索」
関連記事	「teres」「uteri」

匿名

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案内

案内

ligamentum teres uteri