“aneurysmal sac”可以造什么句，aneurysmal sac造句

Objective: To introduce the surgical techniques of aneurysmal sac excision and parent vessel reconstruction in treatment for giant aneurysms.

Conclusion: The surgical techniques of aneurysmal sac excision and parent vessel reconstruction are effective in treatment for giant aneurysm.

The small or giant aneurysm, aneurysmal sac, wall, body, mass effect can be showed by the source images, its signals of aneurysmal neck and sac was higher than MRA.

Methods:(1)excision of aneurysmal sac and microsuturing for vascular reconstruction;