WordNet

work as an intern; "The young doctor is interning at the Medical Center this year"
an advanced student or graduate in medicine gaining supervised practical experience (`houseman is a British term) (同)interne, houseman, medical intern
deprive of freedom; "During WW II, Japanese were interned in camps in the West"
happening or arising or located within some limits or especially surface; "internal organs"; "internal mechanism of a toy"; "internal party maneuvering"
occurring within an institution or community; "intragroup squabbling within the corporation" (同)intragroup
a major thoroughfare that bears important traffic
a blood vessel that carries blood from the heart to the body (同)arteria, arterial blood vessel
of or relating to or near the pudendum; "pudendal nerve"
arteries supplying the external genital organs of humans (同)arteria pudenda

PrepTutorEJDIC

(特に戦時中)〈人・船など〉‘を'強制収容する,抑留する
『内側の』,内部にある / 『国内の』(domestic) / 内からとる,内用の
動脈 / (道路・水路・鉄道などの)勘線,(通信の)主チャンネル

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/06/23 22:07:34」(JST)

wiki en

The internal pudendal artery is an artery that branches off the internal iliac artery, providing blood to the external genitalia.

The internal pudendal artery is the terminal branch of the anterior trunk of the internal iliac artery. It is smaller in the female than in the male.

Path[edit]

It exits the pelvic cavity through the greater sciatic foramen to enter the gluteal region.

It then curves around the sacrospinous ligament to enter the perineum through the lesser sciatic foramen.

It travels through the pudendal canal with the internal pudendal veins and the pudendal nerve.

Branches[edit]

The internal pudendal artery gives off the following branches:

In females	In males	Description
Inferior rectal artery	Inferior rectal artery	to anal canal
Perineal artery	Perineal artery	supplies transversus perinei superficialis muscle
Posterior labial branches	Posterior scrotal branches	-
Artery of bulb of vestibule	Artery of bulb of penis	supplies bulb of vestibule/bulb of penis
Dorsal artery of clitoris	Dorsal artery of the penis	-
Deep artery of clitoris	Deep artery of the penis	to corpus cavernosum penis

Some sources consider the urethral artery a direct branch of the internal pudendal artery,^[1] while others consider it a branch of the perineal artery.^[2]

In males, the internal pudendal artery also gives rise to the perforating arteries of the penis.

Additional images[edit]

Internal iliac artery with branches, including internal pudendal artery.

Right hip bone. Internal surface.
Dissection of side wall of pelvis showing sacral and pudendal plexuses.
The deeper branches of the internal pudendal artery.
Diagram of the arteries of the penis.
The penis in transverse section, showing the bloodvessels.

References[edit]

^ "Internal pudendal artery" at Dorland's Medical Dictionary
^ Urethral+artery at eMedicine Dictionary

External links[edit]

SUNY Figs 41:04-06 - "Inferior view of female perineum, branches of the internal pudendal artery."
SUNY Figs 42:03-01 - "Branches of internal pudendal artery in the male perineum."
SUNY Figs 43:07-14 - "Sagittal view of the internal iliac artery and its branches in the female pelvis. "
SUNY Figs 44:06-00 - "Sagittal view of the internal iliac artery and its branches in the male pelvis. "
SUNY Anatomy Image 9086
Mnemonic at medicalmnemonics.com 2503
pelvis at The Anatomy Lesson by Wesley Norman (Georgetown University) (pelvicarteries)
Human anatomy at Dartmouth figures/chapter_32/32-2.HTM
Human anatomy at Dartmouth figures/chapter_32/32-3.HTM
Diagram at MSU

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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English Journal

Endovascular Management of Intractable Postpartum Hemorrhage Caused by Vaginal Laceration.

Koganemaru M1, Nonoshita M2, Iwamoto R2, Kuhara A2, Nabeta M2, Kusumoto M2, Kugiyama T2, Kozuma Y3, Nagata S2, Abe T2.
Cardiovascular and interventional radiology.Cardiovasc Intervent Radiol.2016 Aug;39(8):1159-64. doi: 10.1007/s00270-016-1309-2. Epub 2016 Feb 22.
PURPOSE: We evaluated the management of transcatheter arterial embolization for postpartum hemorrhage caused by vaginal laceration.MATERIALS AND METHODS: We reviewed seven cases of patients (mean age 30.9 years; range 27-35) with intractable hemorrhages and pelvic hematomas caused by vaginal lacera
PMID 26902704

Benign Prostatic Hyperplasia: Cone-Beam CT in Conjunction with DSA for Identifying Prostatic Arterial Anatomy.

Wang MQ1, Duan F1, Yuan K1, Zhang GD1, Yan J1, Wang Y1.
Radiology.Radiology.2016 Jul 28:152415. [Epub ahead of print]
Purpose To describe findings in prostatic arteries (PAs) at digital subtraction angiography (DSA) and cone-beam computed tomography (CT) that allow identification of benign prostatic hyperplasia and to determine the value added with the use of cone-beam CT. Materials and Methods This retrospective s
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Cadaveric and radiologic study of the anatomical variations of the prostatic arteries. A review of the literature and a new classification proposal.

Moya C1, Cuesta J2, Friera A2, Gil-Vernet Sedó JM3, Valderrama-Canales FJ1,4.
Clinical anatomy (New York, N.Y.).Clin Anat.2016 Jul 14. doi: 10.1002/ca.22746. [Epub ahead of print]
INTRODUCTION: Development of prostatic arterial embolization (PAE) to treat benign prostatic hyperplasia (BPH) has raised interest in the variations of the PA. The aim of this study is to identify these vascular variations, to compare them with previous data, and to propose a simple classification.M
PMID 27416508

Japanese Journal

会陰部殿部のlocal flap method (特集 Local flap method)

橋本一郎,中西秀樹
ペパーズ (58), 102-108, 2011-10
NAID 40019036563

Gluteal fold VY advancement flap に基づく再建を行った外陰癌の1症例

小川晴生,野村正,寺師浩人,時吉貴宏,岩山隆憲,田原真也
Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌 25(2), 195-199, 2010-09-15
外陰癌切除後再建の問題点は，分泌物による創部汚染や，リンパ漏が生じやすいこと，術後の排泄，整容に支障を来さない再建を行うことである。Yii & Niranjan，Hashimotoらが報告したGluteal fold flapは鼠径郭清に影響されない安定した血流をもち，広範囲の外陰部欠損再建が可能である。また，術後の整容も再建部，皮弁採取部ともに優れた結果を残し，最も好まれる再建方法の一つと考えら …
NAID 10027731720

悪性腫瘍切除後の外陰会陰部再建における皮弁術と植皮術

橋本一郎,中西秀樹
Skin cancer : official organ of the Japanese Society for Skin Cancer = 皮膚悪性腫瘍研究会機関誌 24(3), 423-426, 2010-02-18
… The transplanted flaps consisted of gluteal fold flap (internal pudendal artery perforator flap) in 31 cases, rectus abdominis flap (musculocutaneous flap) in 6, gluteus maximus muscle (perforator) flap in 3, and scrotum flap in 3. …
NAID 10027902463

Related Pictures

★リンクテーブル★

リンク元	「内陰部動脈」
関連記事	「internal」「pudendal」「intern」

「内陰部動脈」

Artery: Internal pudendal artery
	Left gluteal region, showing surface markings for arteries and sciatic nerve.
	The superficial branches of the internal pudendal artery.
Latin	arteria pudenda interna
Gray's	subject #155 617
Supplies	external genitalia, perineum
Source	internal iliac artery
Vein	Internal pudendal veins
Dorlands; / Elsevier	Internal pudendal artery