WordNet
- the lowest pair of spinal nerves (同)nervus coccygeus
- any bundle of nerve fibers running to various organs and tissues of the body (同)nervus
- control of your emotions; "this kind of tension is not good for my nerves"
- of or relating to or near the coccyx
PrepTutorEJDIC
- 〈C〉『神経』 / 〈C〉《複数形で》『神経過敏』,いらだち / 〈U〉『勇気』,度胸(courage) / 〈U〉《時にa ~》厚かましさ,ずぶとさ;無礼 / 〈C〉葉脈;(昆虫の)翅脈(しみゃく) / 〈人,特に自分〉‘に'力を与える,‘を'元気づける
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/12/08 20:42:02」(JST)
[Wiki en表示]
| Nerve: Coccygeal nerve |
|
| Areas of distribution of the cutaneous branches of the posterior divisions of the spinal nerves. The areas of the medial branches are in black, those of the lateral in red. |
|
| Plan of sacral and pudendal plexuses. (Coccygeal labeled at bottom right.) |
| Latin |
nervus coccygeus |
| Gray's |
subject #209 925 |
The coccygeal nerve is the spinal nerve that corresponds to the coccyx bone.
Structure
The coccygeal nerve is the 31st spinal nerve. It arises from the sacral plexus, and its ventral ramus helps form the coccygeal plexus. It does not divide into a medial and lateral branch. It is distributed to the skin over the back of the coccyx.
See also
- Coccyx
- Coccydynia (coccyx pain, tailbone pain)
- Ganglion impar
- Spinal nerve
External links
- Coccyx pain (tailbone pain, coccydynia) (Peer-reviewed medical chapter, available free online at eMedicine)
- coccygeal+nerve+%5BCo%5D at eMedicine Dictionary
This article incorporates text from a public domain edition of Gray's Anatomy.
|
Nerves: spinal nerves (TA A14.2, GA 9.916)
|
|
| Cervical (8) |
C1, C2, C3, C4, C5, C6, C7, C8
anterior (Cervical plexus, Brachial plexus) – posterior (Posterior branches of cervical nerves, Suboccipital – C1, Greater occipital – C2, Third occipital – C3)
|
|
| Thoracic (12) |
T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12
anterior (Intercostal, Intercostobrachial – T2, Thoraco-abdominal nerves – T7–T11, Subcostal – T12) – posterior (Posterior branches of thoracic nerves)
|
|
| Lumbar (5) |
L1, L2, L3, L4, L5
anterior (Lumbar plexus, Lumbosacral trunk) · posterior (Posterior branches of the lumbar nerves, Superior cluneal L1–L3)
|
|
| Sacral (5) |
S1, S2, S3, S4, S5
anterior (Sacral plexus) · posterior (Posterior branches of sacral nerves, Medial cluneal nerves)
|
|
| Coccygeal (1) |
anterior (Coccygeal plexus) · posterior (Posterior branch of coccygeal nerve)
|
|
|
|
anat (h/r/t/c/b/l/s/a)/phys (r)/devp/prot/nttr/nttm/ntrp
|
noco/auto/cong/tumr, sysi/epon, injr
|
|
|
|
|
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.
English Journal
- Robotic excision of a pre-coccygeal nerve root tumor.
- Palep JH1, Mistry S2, Kumar A3, Munshi M4, Puranik M5, Pednekar A6.
- Journal of minimal access surgery.J Minim Access Surg.2015 Jan-Mar;11(1):103-5. doi: 10.4103/0972-9941.147722.
- Pre-coccygeal ganglioneuroma is a rare clinical entity that presents incidentally or with non-specific symptoms. We present a case of a 25 year old housewife who was incidentally diagnosed with pre-coccygeal ganglioneuroma while getting investigated for primary infertility. The patient had no specif
- PMID 25598609
- Temporary sacral neuromodulation under local anaesthesia using new anatomical reference points.
- Prapasrivorakul S1, Gorissen KJ, Gosselink MP, Curran K, Jones OM, Cunningham C, Lindsey I, Hompes R.
- Techniques in coloproctology.Tech Coloproctol.2014 Nov;18(11):1093-7. doi: 10.1007/s10151-014-1207-z. Epub 2014 Aug 24.
- BACKGROUND: Prior to implantation of an expensive sacral nerve stimulator, a 'screening phase' is undertaken. This report examines the feasibility of temporary sacral neuromodulation under local anaesthesia in an outpatient setting. We report on our technique, results and patient satisfaction.METHOD
- PMID 25151502
- The anatomy of the sacrococcygeal cornual region and its clinical relevance.
- Woon JT1, Stringer MD.
- Anatomical science international.Anat Sci Int.2014 Sep;89(4):207-14. doi: 10.1007/s12565-013-0222-x. Epub 2013 Dec 17.
- There has been no systematic study of the anatomy of the region between the sacral and coccygeal cornua. Reference texts describe an intercornual ligament connecting these structures. The aim of this study was to investigate the anatomy of this region, which may be relevant to unexplained cases of c
- PMID 24343170
Japanese Journal
- 重粒子線治療を併用して切除した直腸癌術後局所再発の1例
- 友國 晃,高橋 秀和,池田 正孝,水島 恒和,竹政 伊知朗,山本 浩文,関本 貢嗣,山田 滋,土岐 祐一郎,森 正樹
- 日本消化器外科学会雑誌 43(5), 595-600, 2010-05-01
- 直腸癌術後局所再発の最も有効な治療法は外科的切除だが,高位仙骨に及ぶ場合,手術侵襲や術後障害が高度になる.一方,重粒子線治療は手術に匹敵する成績が示されつつあるが,腸管毒性による適応制限がある.今回,低位前方切除術後の吻合部と高位仙骨の局所再発に対し,重粒子線と手術の特性を考慮し併用による根治的治療を行ったので報告する.症例は62歳の男性で,2003年11月,直腸癌にて他院で低位前方切除術,D2郭 …
- NAID 110007619523
- 重粒子線治療を併用して切除した直腸癌術後局所再発の１例
- 友國 晃,高橋 秀和,池田 正孝,水島 恒和,竹政 伊知朗,山本 浩文,関本 貢嗣,山田 滋,土岐 祐一郎,森 正樹
- 日本消化器外科学会雑誌 43(5), 595-600, 2010
- 直腸癌術後局所再発の最も有効な治療法は外科的切除だが，高位仙骨に及ぶ場合，手術侵襲や術後障害が高度になる．一方，重粒子線治療は手術に匹敵する成績が示されつつあるが，腸管毒性による適応制限がある．今回，低位前方切除術後の吻合部と高位仙骨の局所再発に対し，重粒子線と手術の特性を考慮し併用による根治的治療を行ったので報告する．症例は62歳の男性で，2003年11月，直腸癌にて他院で低位前方切除術，D2 …
- NAID 130004560623
- 根性疼痛モデルラットにおける仙骨硬膜外ブロックの効果
- 山本 靖紀
- 杏林医学会雑誌 40(1), 8-15, 2009
- 神経根性疼痛の治療法として，硬膜外ブロックは，確立された治療法であるがその作用機序は，未だに不明な点が多い。本研究では，下肢痛の治療に頻用されている仙骨硬膜外ブロックの作用機序の解明を目的とした。<BR>実験では，SDラット33匹を用いて，L4，L5後根神経節圧迫モデルを作製したところ，21匹のモデルラットにおいて下肢の自発痛の存在を示唆する疼痛行動が観察された。これらラットのすべてで …
- NAID 130000135266
Related Links
- nerve (nerv) a cordlike structure comprising a collection of nerve fibers that convey impulses between a part of the central nervous system and some other body region. abducent nerve sixth cranial nerve; origin, a nucleus in the pons ...
- coccygeal nerve n. The lowest of the spinal nerves, entering into the formation of the coccygeal plexus.
★リンクテーブル★
[★]
- 英
- ()
- 英
- coccygeal nerve
[★]
- 関
- nervi、nervous、nervus、neural、neuro、neuron
[★]
- 関
- coccyx