Fazan Valéria Paula Sassoli, da Silva Jefferson Hilário Nery, Borges Celso Teixeira, Ribeiro Rogério Alves, Caetano Abadio Gonçalves, Filho Omar Andrade Rodrigues
Department of Biological Sciences, Federal University of Triângulo Mineiro, Minas Gerais, Brazil.
Surg Radiol Anat. 2009 Apr;31(4):267-70. doi: 10.1007/s00276-008-0439-x. Epub 2008 Nov 13.
We quantified variations of the lingual artery origin, measured the lingual artery origin distance from clinical relevant landmarks and compared the lingual artery diameters with normal and variable origin.
Forty-two formalin fixed male cadavers were bilaterally evaluated. Measurements were performed with the aid of an electronic digital caliper.
The origin distances from the common carotid artery bifurcation was 1.05 +/- 0.11 and 1.02 +/- 0.11 cm for the right and left lingual arteries respectively with no differences compared to the lingual-facial trunks. The diameters of the lingual arteries were 0.25 +/- 0.01 and 0.26 +/- 0.01 cm for the right and left sides, respectively, while the lingual-facial trunks showed diameters of 0.21 +/- 0.02 and 0.24 +/- 0.02 cm for the right and left sides, respectively.
The present study adds information on the lingual artery diameter and its anatomical relation to clinically useful landmarks.
我们对舌动脉起点的变异进行了量化，测量了舌动脉起点与临床相关标志点的距离，并比较了正常起点和变异起点的舌动脉直径。
对42具经福尔马林固定的男性尸体进行双侧评估。测量借助电子数字卡尺进行。
右、左舌动脉距颈总动脉分叉处的起点距离分别为1.05±0.11厘米和1.02±0.11厘米，与舌面干相比无差异。舌动脉的直径右侧为0.25±0.01厘米，左侧为0.26±0.01厘米，而舌面干的直径右侧为0.21±0.02厘米，左侧为0.24±0.02厘米。
本研究增加了关于舌动脉直径及其与临床有用标志点的解剖关系的信息。
