颏下岛状皮瓣的解剖学研究  

Anatomy of the submental island flap

作　　者：雷印涛[1] 徐慧[1] 王卫之[2] 

机构地区：[1]泰山医学院附属医院口腔科,山东泰安271000 [2]山东大学齐鲁医院口腔科,山东济南250012

出　　处：《山东大学耳鼻喉眼学报》2006年第3期257-258,共2页Journal of Otolaryngology and Ophthalmology of Shandong University

摘　　要：目的:对颏下动脉、静脉及所供皮瓣进行解剖学研究。方法:测量21具成人尸体标本的颏下动脉、静脉及支配皮瓣的面积。结果:颏下动脉起点处外径(1.41±0.32)mm,颏下静脉的最大外径为(2.41±0.91)mm,皮瓣的长度为(78.2±13.9)mm,宽度为(55.6±5.4)mm。结论:颏下动脉是面动脉的一根恒定分支,血管行经长,位置表浅,口径粗,有恒定的伴行静脉,是良好的皮瓣供血动脉。Objective： To study the anatomy for the submental artery （SA） and submental veins （SV）. Method：The area of the SA and the SV flaps in 21 human adult cadavers was measured. Results：The beginning diameter of SA was （ 1.41 ± 0.32）mm, the largest diameter of SV was （2.41 ±0.91 ）mm, and the length and width of the flap were（78.2 ±13.9）mm and（55.6 ±5.4）mm, respectively. Conclusion：SA is a long, superficial and wide routine branch of facial artery with a routine drainage vein, and therefore it is perfect for mandibular basal flap.

关 键 词：岛状皮瓣 颏 解剖学 

分 类 号：R322[医药卫生—人体解剖和组织胚胎学]