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目的给面部整形提供有用的肌皮瓣。方法在３０具灌注红色乳胶的成人尸体上，将颈阔肌分为四个肌皮区，借助解剖显微镜观察了各区的动脉来源。结果舌骨上肌皮区的血供主要靠面动脉，另外有颈外动脉、耳后动脉和枕动脉；舌骨下肌皮区由甲状腺上动脉供应；胸锁乳突肌皮区无明显的动脉干，由附近动脉的分支分布于此区；颈外侧肌皮区主要由颈横动脉的分支供应。结论本研究为面部整形肌皮瓣的来源提供了可行性的理论依据。
Purpose To provide a useful muscle flap for facial plastic surgery. Methods Thirty adult male cadavers were infused with red latex. The platysma were divided into four muscle regions. The arterial sources of each region were observed with a dissecting microscope. Results The blood supply to the superior hyoid muscle of the hyoid muscle mainly depends on the facial artery. In addition, there are the external carotid artery, the posterior ear artery and the occipital artery. The hypoglossal muscle area is supplied by the thyroid artery. The sternocleidomastoid muscle area has no obvious Arterial trunk, the branches of nearby arteries are located in this area; the lateral cervical myocutaneous area is mainly supplied by the branch of the transverse cervical artery. Conclusion This study provides a theoretical basis for the origin of facial plastic flap.