Microanatomy of the four surgery interspace of pterion approach in saddle area is very important,of which the familarity is the key of opertation in this area.

翼点入路区4个手术间隙的显非常重要,熟悉这4个间隙的显区手术成功的关键。

The medicine groups (small dose and large dose group) were given the herb mentioned above 40 days.Take postcava blood to view the blood index and microanatomy of vessel wall.

造模成功后，给药组灌服药物40天，然后下腔静脉取血，测定各观察指标和主动脉血管壁组织学变化。