Publication: Unique case of trifurcation of the brachial artery: Its clinical significance
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Date
2002
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WILEY-LISS
Abstract
The variability of the arteries in the upper extremity is considerable. This case is a report of a trifurcation of the brachial artery that divided into radial, ulnar, and superior ulnar collateral arteries high in the arm; the length of the brachial artery was only 4.9 cm. Because the upper extremity is a frequent site of injury, various surgical and invasive procedures are performed in this region: consequently, it is of utmost importance to be aware of arterial variations. For some medical procedures, there may be an increased ask of complications because of variant vessels; however, for other procedures, they may be beneficial. In addition to presenting a detailed anatomic study of the case. the clinical significance of the variation has been addressed. Clin. Anat. 15:224-227, 2002. (C) 2002 Wiley-Liss, Inc.
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Keywords
ulnar artery, radial artery, superior ulnar collateral artery, variation, SUPERFICIAL ULNAR ARTERY, FLAP, FOREARM, NERVE, PATTERN, MUSCLES, ANATOMY