Th e distal intimal rupture was sealed through operation,and a bifurcate stent graf t in 1 case, respectively.

• 45例主动脉夹层共应用 56个支架型人工血管行近侧内膜破口封堵 ,1例同时行远侧内膜破口手术关闭 ,1例远侧破口以分叉的支架型人工血管封闭。