WordNet

of, affecting, or being on or near the surface; "superficial measurements"; "the superficial area of the wall"; "a superficial wound"
of little substance or significance; "a few superficial editorial changes"; "only trivial objections" (同)trivial
concerned with or comprehending only what is apparent or obvious; not deep or penetrating emotionally or intellectually; "superficial similarities"; "a superficial mind"; "his thinking was superficial and fuzzy"; "superficial knowledge"; "the superficial report didnt give the true picture"; "only superficial differences"
any bundle of nerve fibers running to various organs and tissues of the body (同)nervus
of or relating to the fibula or the outer part of the leg below the knee
control of your emotions; "this kind of tension is not good for my nerves"

PrepTutorEJDIC

表面の(にある),表面的な / (考えなどが)浅薄な,皮相的な
〈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）』「2014/08/18 17:13:56」(JST)

wiki en

The superficial fibular nerve innervates the fibularis longus (also known as peroneus longus) and fibularis brevis (peroneus brevis) muscles and the skin over the greater part of the dorsum of the foot (with the exception of the first web space, which is innervated by the deep peroneal nerve).

It passes forward between the fibularis muscles and the extensor digitorum longus, pierces the deep fascia at the lower third of the leg, and finally divides into a medial dorsal cutaneous nerve and an intermediate dorsal cutaneous nerve. In its course between the muscles, the nerve gives off muscular branches to fibularis longus and fibularis brevis muscles and cutaneous filaments from the integument of the lower part of the leg.

Clinical significance

Injury to the nerve can result in an inability to evert the foot and loss of sensation over the dorsum of the foot (with the exception of the first web space between the great toe and the second toe, where the inferior fibular nerve innervates).

Additional images

Cutaneous nerves of the right lower extremity. Front and posterior views.
Nerves of the dorsum of the foot.

External links

Anatomy photo:15:st-0505 at the SUNY Downstate Medical Center - "The Leg - Nerves"

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

UpToDate Contents

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1. 下肢末梢神経症候群の概要 overview of lower extremity peripheral nerve syndromes
2. 外傷性単神経障害 traumatic mononeuropathies
3. 小児における大腿骨遠位部骨折 distal femoral fractures in children
4. 下肢の筋膜切開法 lower extremity fasciotomy techniques
5. 骨盤手術に関連する神経損傷 nerve injury associated with pelvic surgery

English Journal

Neuroma of Medial Dorsal Cutaneous Nerve of Superficial Peroneal Nerve After Ankle Arthroscopy.

Shim JS1, Lee JH2, Han SH3, Kim M2, Lee HJ2, Min K4.Author information 1Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea.2Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, Republic of Korea.3Department of Orthopedic Surgery, CHA Bundang Medical Center, CHA University, Republic of Korea.4Department of Rehabilitation Medicine, CHA Bundang Medical Center, CHA University, 59 Yatap-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea. Electronic address: minkh@chamc.co.kr.AbstractSuperficial peroneal neuropathy is a known complication of foot and ankle arthroscopy. A 27-year-old man developed pain and paresthesia on the medial side of the dorsum of his left foot after ankle arthroscopy. An electrodiagnostic study revealed conduction abnormality in the medial branch of superficial peroneal nerve, in which neuroma-in-continuity was subsequently detected by ultrasonography. After neuroma excision and nerve graft, the subject's neuropathic pain was substantially improved.
PM & R : the journal of injury, function, and rehabilitation.PM R.2014 Jan 29. pii: S1934-1482(14)00050-1. doi: 10.1016/j.pmrj.2014.01.018. [Epub ahead of print]
Superficial peroneal neuropathy is a known complication of foot and ankle arthroscopy. A 27-year-old man developed pain and paresthesia on the medial side of the dorsum of his left foot after ankle arthroscopy. An electrodiagnostic study revealed conduction abnormality in the medial branch of superf
PMID 24486918

Potential entrapment of an accessory superficial peroneal sensory nerve at the lateral malleolus: a cadaveric case report and review of the literature.

Paraskevas GK1, Natsis K2, Tzika M2, Ioannidis O2.Author information 1Department of Anatomy, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece. Electronic address: g_paraskevas@yahoo.gr.2Department of Anatomy, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.AbstractThe superficial peroneal nerve presents great anatomic variability regarding its emergence from the crural fascia, course, branching pattern, and distribution area. Entrapment neuropathy of the superficial peroneal nerve has been documented in the published data, resulting in pain and paresthesia over the dorsum of the foot. We report a case of a female cadaver in which an accessory superficial peroneal sensory nerve was encountered. The nerve originated from the main superficial peroneal nerve trunk, proximal to the superficial peroneal nerve emergence from the crural fascia, and followed a subfascial course. After fascial penetration, the supernumerary nerve was distributed to the skin of the proximal dorsum of the foot and lateral malleolar area. A potential entrapment site of the nerve was observed at the lateral malleolar area, because the accessory nerve traveled through a fascial tunnel while perforating the crural fascia, and presented with distinct post-stenotic enlargement at its exit point. The likely presence of such a very rare variant and its potential entrapment is essential for the physician and surgeon to establish a correct diagnosis and avoid complications during procedures to the foot and ankle region.
The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons.J Foot Ankle Surg.2014 Jan-Feb;53(1):92-5. doi: 10.1053/j.jfas.2013.06.012. Epub 2013 Aug 15.
The superficial peroneal nerve presents great anatomic variability regarding its emergence from the crural fascia, course, branching pattern, and distribution area. Entrapment neuropathy of the superficial peroneal nerve has been documented in the published data, resulting in pain and paresthesia ov
PMID 23954064

Modification of cutaneous reflexes during visually guided walking.

Ruff CR1, Miller AB, Delva ML, Lajoie K, Marigold DS.Author information 1Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada.AbstractAlthough it has become apparent that cutaneous reflexes can be adjusted based on the phase and context of the locomotor task, it is not clear to what extent these reflexes are regulated when locomotion is modified under visual guidance. To address this, we compared the amplitude of cutaneous reflexes while subjects performed walking tasks that required precise foot placement. In one experiment, subjects walked overground and across a horizontal ladder with narrow raised rungs. In another experiment, subjects walked and stepped onto a series of flat targets, which required different levels of precision (large vs. narrow targets). The superficial peroneal or tibial nerve was electrically stimulated in multiple phases of the gait cycle in each condition and experiment. Reflexes between 50 and 120 ms poststimulation were sorted into 10 equal phase bins, and the amplitudes were then averaged. In each experiment, differences in cutaneous reflexes between conditions occurred predominantly during swing phase when preparation for precise foot placement was necessary. For instance, large excitatory cutaneous reflexes in ipsilateral tibialis anterior were present in the ladder condition and when stepping on narrow targets compared with inhibitory responses in the other conditions, regardless of the nerve stimulated. In the ladder experiments, additional effects of walking condition were evident during stance phase when subjects had to balance on the narrow ladder rungs and may be related to threat and/or the unstable foot-surface interaction. Taken together, these results suggest that cutaneous reflexes are modified when visual feedback regarding the terrain is critical for successful walking.
Journal of neurophysiology.J Neurophysiol.2014 Jan;111(2):379-93. doi: 10.1152/jn.01076.2012. Epub 2013 Oct 23.
Although it has become apparent that cutaneous reflexes can be adjusted based on the phase and context of the locomotor task, it is not clear to what extent these reflexes are regulated when locomotion is modified under visual guidance. To address this, we compared the amplitude of cutaneous reflexe
PMID 24155011

Japanese Journal

論究腰椎椎間孔部狭窄症診断における浅腓骨神経感覚神経活動電位(SPN-SNAP)の有用性と注意点

岩？博,吉田宗人,山田宏 [他]
整形・災害外科 55(8), 1021-1025, 2012-07
NAID 40019373735

Primary Transection of the Superficial Peroneal Nerve Resulting From a Distal Fibula Fracture

PICHLER Wolfgang,CLEMENT Hans,BOLDIN Christian,GRECHENIG Wolfgang,TESCH Norbort Peter
Journal of orthopaedic trauma 21(3), 212-214, 2007-03-01
NAID 10019315546

「総腓骨神経」

Nerve: Superficial fibular nerve
	Deep nerves of the front of the leg.
Latin	Nervus fibularis superficialis,; nervus peronaeus superficialis
Gray's	p.966
From	Common peroneal nerve
To	Medial dorsal cutaneous nerve, intermediate dorsal cutaneous nerve

　　[★]

英: common peroneal nerve (KL,N,M,KH), common fibular nerve (B,KL,N,M,)
ラ: nervus peroneus communis, nervus fibularis communis

筋枝：下腿の前区域、後区域の全ての筋、足背の筋
皮枝：下腿前面の外側、足背}

図：N.522

由来

坐骨神経→総腓骨神経+脛骨神経

枝

外側腓腹皮神経 lateral sural cutaneous nerve
浅腓骨神経 superficial peroneal nerve　→長腓骨筋、短腓骨筋：外反と底屈
深腓骨神経 deep peroneal nerve　　　　　 →前脛骨筋：背屈と内反。長趾伸筋、短趾伸筋、長母趾伸筋

支配

大腿二頭筋短頭

走行

大腿二頭筋の内側に沿って下行し、腓骨頭のすぐ下で腓骨の外側を前下方に回り、外側腓腹皮神経の枝を出した後、浅腓骨神経と深腓骨神経に分かれる (KL.212)(N.502)
膝窩の後ろあたりで、大腿二頭筋の下縁に沿って浅層を走行し、腓骨頚のあたりで、深層に潜る(N.503)

臨床関連

尖足 = 下垂足
ニワトリ歩行 = 鶏状歩行

脊髄神経

支配神経根	責任椎間高位	深部反射	感覚領域	支配筋
L4	L3-4	膝蓋腱反射	膝蓋骨の内側近辺	大腿四頭筋
L5	L4-5		膝蓋骨下外側から母趾にかけて下方に斜行	前脛骨筋、長母趾伸筋、長趾伸筋
S1	L5-S1	アキレス腱反射	小趾	下腿三頭筋、長母趾屈筋、長趾屈筋

「浅腓骨神経」

　　[★]

英: superficial peroneal nerve (KL,KH), superficial fibular nerve (K,KL)
ラ: nervus peroneus superficialis, nervus fibularis superficialis

図：N.501(浅層),502(深層),524(総腓骨神経の枝)

足関節の外反

由来

坐骨神経→脛骨神経+総腓骨神経 (L4,L5,S1,S2)
　　　　　　　　　　　　　　総腓骨神経→浅腓骨神経+深腓骨神経

支配

筋枝
- 長腓骨筋
- 短腓骨筋
皮枝
- 下腿前面の下部1/3と足背の皮膚 (M. 306,307)

下肢の筋より抜粋

肉単P	筋名	起始	停止	支配神経	機能
V-2	長腓骨筋	腓骨(上部の外側面・腓骨頭)、脛骨(外側顆)	内側楔状骨、第1中足骨(基底部)	浅腓骨神経	足関節の外反・底屈
V-3	短腓骨筋	腓骨(下部の外側面)	第5中足骨(基底部)	浅腓骨神経	足関節の外反・底屈

走行

下腿の外側で、長指伸筋と腓骨筋(短腓骨筋/長腓骨筋)との間を下行する (KL.213)
外果の前上方で下腿筋膜を貫いて皮下に現れる

枝

Henry Gray (1825-1861). Anatomy of the Human Body. 1918.
Henry Gray (1825-1861). Anatomy of the Human Body. 1918.

「lateral branch of superficial peroneal nerve」

　　[★] 中間足背皮神経。浅腓骨神経外側枝

「medial branch of superficial peroneal nerve」

　　[★] 内側足背皮神経。浅腓骨神経内側枝

「superficial」

　　[★]

adj.

表在性の、表在の、表層性の、表面の、外面的な、表面上の

関: face、ostensibly、superficially、surface

「nerve」

　　[★]

n.

神経

関: nervi、nervous、nervus、neural、neuro、neuron

「peroneal」

　　[★]

adj.

腓骨の

関: calf bone、fibula、fibular

「peroneal nerve」

　　[★]

腓骨神経

関: fibular nerve

リンク元	「総腓骨神経」「浅腓骨神経」
拡張検索	「lateral branch of superficial peroneal nerve」「medial branch of superficial peroneal nerve」
関連記事	「superficial」「nerve」「peroneal」「peroneal nerve」

匿名

検索

案内

案内

superficial peroneal nerve