WordNet

a writing implement with a point from which ink flows
an enclosure for confining livestock
female swan
belonging to or on or near the back or upper surface of an animal or organ or part; "the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"
the male organ of copulation (`member is a euphemism) (同)phallus, member

PrepTutorEJDIC

〈C〉(インクを用いる筆記具全体をさして)『ペン』;万年筆,ポールペン,フェルトペン;ペン先 / 〈U〉《the~》文筆,著述 / 〈C〉《単数形で》《文》文筆家 / 《気どって》…‘を'書く,著す(write)
〈C〉(家畜などを入れる)『おり』 / 《集合的に》ありの中の動物 / 〈C〉(監禁・保護に使われる)囲い,幼児用遊びわく(playpen) / (囲い・ありなどに)…‘を'入れる,閉じ込める,監禁する《+『名』+[『up』]『in』+『名』》
刑務所[penitentiaryの短縮形]
(植物の)背部の,背の
陰茎,ペニス

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/07/06 19:54:05」(JST)

wiki en

The dorsal nerve of the penis is the deepest division of the pudendal nerve; it accompanies the internal pudendal artery along the ramus of the ischium; it then runs forward along the margin of the inferior ramus of the pubis, between the superior and inferior layers of the fascia of the urogenital diaphragm.

Piercing the inferior layer it gives a branch to the corpus cavernosum penis, and passes forward, in company with the dorsal artery of the penis, between the layers of the suspensory ligament, on to the dorsum of the penis, and ends on the glans penis.

It innervates the skin of the penis.

Dorsal Penile Nerve and Circumcision in Males

A recent clinical comparison evaluated post-surgical pain outcomes in boys receiving either pudendal nerve or dorsal penile nerve block after circumcision (the local anesthetic was a mixture of lidocaine, bupivacaine, fentanyl, and clonidine). Compared with pudendal nerve blockage, boys with dorsal penile nerve block had higher pain scores in the 48 hours postsurgery, and a higher proportion of patients with dorsal nerve blockage consumed post-surgical analgesics than patients with pudendal nerve blockage. The results support the notion that pudendal nerve blockage was more effective in treating post-circumcision pain than dorsal penile nerve blockage.^[1]

Additional images

Deep and superficial dissection of the lumbar plexus
Sacral plexus of the right side (dorsal nerve of penis visible at bottom left)

References

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

^ Naja, Z.; Al-Tannir, MA; Faysal, W; Daoud, N; Ziade, F; El-Rajab, M (2011). "A comparison of pudendal block vs dorsal penile nerve block for circumcision in children: a randomised controlled trial". Anaesthesia 66: 802–807. doi:10.1111/j.1365-2044.2011.06753.x.

External links

Anatomy figure: 42:01-02 at Human Anatomy Online, SUNY Downstate Medical Center - "Cross-section of the penis."
Anatomy image:9466 at the SUNY Downstate Medical Center
Anatomy image:9478 at the SUNY Downstate Medical Center
perineum at The Anatomy Lesson by Wesley Norman (Georgetown University) (maleugtriangle4)
figures/chapter_32/32-2.HTM: Basic Human Anatomy at Dartmouth Medical School
figures/chapter_32/32-3.HTM: Basic Human Anatomy at Dartmouth Medical School

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

UpToDate Contents

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1. 神経梅毒 neurosyphilis
2. 陰茎癌：臨床症状および診断 carcinoma of the penis clinical presentation and diagnosis
3. 陰茎癌：疫学、危険因子、病期分類、および予後 carcinoma of the penis epidemiology risk factors staging and prognosis
4. 中間神経神経痛 nervus intermedius neuralgia
5. ペイロニー病の外科的マネージメント surgical management of peyronies disease

English Journal

Sonographic Tracking of the Lower Limb Peripheral Nerves: A Pictorial Essay and Video Demonstration.

Hung CY1, Hsiao MY, Özçakar L, Chang KV, Wu CH, Wang TG, Chen WS.
American journal of physical medicine & rehabilitation / Association of Academic Physiatrists.Am J Phys Med Rehabil.2016 Mar 4. [Epub ahead of print]
Compared with the upper limbs, sonographic tracking of peripheral nerves in the lower limbs is more challenging. The overlying muscles are larger, hindering visualization of the deeply embedded nerves by using a linear transducer. The use of a curvilinear transducer-providing an extended view with b
PMID 26945217

Translational approaches to the treatment of benign urologic conditions in elderly women.

Lee C1, Chermansky CJ, Damaser MS.
Current opinion in urology.Curr Opin Urol.2016 Mar;26(2):184-92. doi: 10.1097/MOU.0000000000000261.
PURPOSE OF REVIEW: Stress urinary incontinence, overactive bladder, interstitial cystitis/painful bladder syndrome, and underactive bladder are highly prevalent among elderly women, and have significant impact on quality of life; however, existing treatments are limited and are not always successful
PMID 26814884

Is electromyography a predictive test of patient response to biofeedback in the treatment of fecal incontinence?

Lacima G1, Pera M2, González-Argenté X1, Torrents A3, Valls-Solé J4, Espuña-Pons M5.
Neurourology and urodynamics.Neurourol Urodyn.2016 Mar;35(3):390-4. doi: 10.1002/nau.22715. Epub 2015 Jan 16.
AIM: Biofeedback is effective in more than 70% of patients with fecal incontinence. However, reliable predictors of successful treatment have not been identified. The aim was to identify clinical variables and diagnostic tests, particularly electromyography, that could predict a successful outcome.M
PMID 25597297

「陰茎背神経」

Dorsal nerve of the penis
	Pudendal nerve, its course through the lesser sciatic foramen, and branches, including dorsal nerve of the penis at bottom left.
	Transverse section of the penis. (Dorsal nerve visible at top.)
Details
From	pudendal nerve
Identifiers
Latin	nervus dorsalis penis
Dorlands; /Elsevier	n_05/12565720
TA	A14.2.07.042M
FMA	21869
	Anatomical terms of neuroanatomy [edit on Wikidata]