舌动脉的形态类型及其临床意义  

Morphological types of lingual artery and the clinical significance

作　　者：何尚宽[1,2] 徐达传 王兴海[1,2] 王增星 靳世英[1,2] 

机构地区：[1]广州医学高等专科学校解剖学教研室 [2]第一军医大学临床解剖学研究所

出　　处：《中国临床解剖学杂志》1998年第2期123-125,共3页Chinese Journal of Clinical Anatomy

基　　金：国家自然科学基金

摘　　要：目的：为临床应用提供舌动脉的形态学资料。方法：对７８例成人舌动脉剥制标本和铸型标本进行观察。结果：依据舌动脉变化最大的起始段形态，可分为上弓型（６９．１％），下降型（９．１％）、与面动脉共干型（２０．０％）和与甲状腺上动脉共干型（１．８％）四个类型。结论：舌动脉第一段的位置、形态个体差异很大，临床外科有关手术应予注意，第２～４段的位置和形态较为恒定。bjective:The study was to provide morphological literatures on lingual artery for clinical application.Methods:Thirty-nine adult dissected and casting specimens of lingual artery were observed.Results:According to the morphology of its variable origin,the lingual artery was divided into 4 types:arched (69.1%),descending(9.1%),faciolingual (20.0%) and superothyroidolingual arterial (1.8%).Conclusions:The position and the morphology are variable in the lst segment but stable from the second to the fourth segments of the lingual artery,and it should be taken into consideration in surgery.

关 键 词：舌动脉 类型 形态学 

分 类 号：R322.95[医药卫生—人体解剖和组织胚胎学] R322.121[医药卫生—基础医学]