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手部大鱼际和小鱼际肌肉运动神经供应的变异。

Variations in the motor nerve supply of the thenar and hypothenar muscles of the hand.

作者信息

Ajmani M L

机构信息

Department of Anatomy, All India Institute of Medical Sciences, New Delhi, India.

出版信息

J Anat. 1996 Aug;189 ( Pt 1)(Pt 1):145-50.

PMID:8771405
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1167836/
Abstract

The distribution pattern of the muscular branch of median and ulnar nerves and motor innervation of the thenar and hypothenar muscles were studied in 68 palmar regions taken from 34 adult cadavers of both sexes aged 40 to 70 y. The structure of the flexor pollicis brevis was examined in all 68 hands. In 13 of the 68 hands an anastomosis was seen between the ulnar and median nerves.

摘要

对取自34具年龄在40至70岁的成年男女尸体的68个手掌区域进行研究，观察正中神经和尺神经肌支的分布模式以及鱼际肌和小鱼际肌的运动神经支配情况。对所有68只手的拇短屈肌结构进行检查。在68只手中，有13只手观察到尺神经与正中神经之间存在吻合。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc9f/1167836/cb1b85c03293/janat00123-0141-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc9f/1167836/80773b3d2eb8/janat00123-0140-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc9f/1167836/cb1b85c03293/janat00123-0141-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc9f/1167836/80773b3d2eb8/janat00123-0140-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/bc9f/1167836/cb1b85c03293/janat00123-0141-a.jpg

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本文引用的文献

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Variations in the Nerve Supply of the Flexor Brevis Pollicis Muscle.拇短屈肌神经支配的变异
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2
Anomalous innervation of the hand muscles.手部肌肉的异常神经支配。
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[Electromyographic study of the innervation of the flexor brevis and opponent muscles of the thumb].
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手部运动神经支配的全面综述：变异与临床意义。
Surg Radiol Anat. 2018 Mar;40(3):259-269. doi: 10.1007/s00276-017-1898-8. Epub 2017 Jul 19.
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The physiology and dynamic function of the hand.
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The two heads of flexor pollicis brevis.拇短屈肌的两个头。
J Anat. 1961 Jan;95(Pt 1):123-30.
6
Distribution patterns of the muscular branch of the median nerve in the thenar region.正中神经肌支在鱼际区的分布模式。
J Anat. 1995 Apr;186 ( Pt 2)(Pt 2):441-6.
7
Motor innervation of human thenar and hypothenar muscles in 25 hands: a study combining electromyography and percutaneous nerve stimulation.
Can J Surg. 1967 Apr;10(2):196-9.
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Functions of human thenar and hypothenar muscles; an electromyographic study of twenty-five hands.人类大鱼际肌和小鱼际肌的功能；对25只手的肌电图研究
J Bone Joint Surg Am. 1965 Dec;47(8):1585-94.
9
A quantitative study of the cross-sectional areas of the transverse and sigmoid dural venous sinuses in human foetuses and adults, with a note on changes in form which these sinuses undergo before birth.
Acta Anat (Basel). 1970;76(1):68-77. doi: 10.1159/000143482.
10
Anatomical course of the thenar branch of the median nerve--usually in a separate tunnel through the transverse carpal ligament.
J Bone Joint Surg Am. 1970 Mar;52(2):269-73.