遂在全麻下行左颈总动脉烟囱支架植入+胸主动脉腔内修复术( thoracic endovascular aortic repair , TEVAR ) :于降主动脉远端先放置覆膜支架( Medtronic 28mm × 150mm ) ,保证覆膜支架远端锚定在正常血管段,并于覆膜近端植入裸支架( OptiMed 34mm × 80mm )固定。再于LCCA开口处定位,植入覆膜支架( Medtronic 34mm × 200mm ) ,于左颈总动脉植入裸支架( OptiMed 8mm × 80mm ) ,造影 ......