尺側浅前腕動脈の1例について

概要

論文の詳細を見る
A case of the ulnar superficial antebrachial artery connected to the superficial brachial artery was found in the left upper limb of a 71-year-old female cadaver (Fig.1 and 2). The superficial brachial artery arises from the brachial artery at a point below the lower border of the pectralis major, crosses superficial to the medial root of the median nerve, and descends the arm, laterally to the ulnar nerve and superficially to the median nerve. This artery corresponds to Adachi's A. brachialis superficialis lateralis media. In the forearm the artery is connected directly to the ulnar superficial antebrachial artery which passes superfic;al to the pronator teres and then between the flexor carpi ulnaris and the flexor digitorum superficialis being accompanied with the ulnar nerve. Subsequently it crosses over the flexor retinaculum and forms the Arcus palmaris superficialis. A. brachialis (profunda) is divided into A. radialis and A. interossea communis deep to the bicipital aponeurosis. Therefore, the artery which should be called A. ulnaris does not exist.
神戸大学の論文