Objective: To establish a controllable common carotid artery(CCA) stenosis model to investigat the expression of tissue factor in endothelial cells induced by fluid wall shear stress in vivo.

• 目的:为在体研究切应力改变诱导内皮细胞组织因子的表达建立一种可控性的大鼠颈总动脉狭窄模型。