An overview of injuries of the external carotid artery and its branches is presented.

本文概述了颈外动脉及其分支的损伤。

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Objective:To study the influence of nasal blood flow after ligation of external carotid artery and its branches.

目的：探讨颈外动脉或（和）分支结扎后对鼻部血流的影响。

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Objective:To study the influence of nasal blood flow after ligation of external carotid artery and its branches.

目的：探讨颈外动脉或（和）分支结扎后对鼻部血流的影响。

youdao