An Extensor Digitorum Muscle for Index Finger Originated from the Extensor Carpi Radialis Brevis
نویسندگان
چکیده
منابع مشابه
Extensor carpi radialis brevis. An anatomical analysis of its origin.
We studied the origin of extensor carpi radialis brevis using 40 fresh frozen human cadaver specimens. Ten were stained with haematoxylin and eosin and trichrome which showed the collagenous structure of the extensor tendons at their origin. Gross anatomical observation showed that there was no definitive separation between brevis and communis at the osseotendinous junction. The histological fi...
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Tendon transfers to the extensor carpi radialis brevis (ECRB) are often performed to augment wrist extension. This study was conducted to analyze how transfer of the extensor carpi ulnaris (ECU) to the ECRB affects the moment arms, force-generating capacity, and moment-generating capacity of the ECU over a range of wrist flexion-extension. A graphics-based computer model was developed from anat...
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Dorsal wrist pain and swelling is commonly attributed to a dorsal wrist ganglion. However, based on the authors' experience, a cautious surgeon should keep the uncommonly symptomatic diagnosis of an extensor digitorum brevis manus in their differential despite classic ganglion presentation and suggestive advanced imaging. This article describes a case of a young patient who presented with bilat...
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ژورنال
عنوان ژورنال: Anatomy & Biological Anthropology
سال: 2020
ISSN: 2671-5651,2671-566X
DOI: 10.11637/aba.2020.33.1.31