Occluder combined with covered stent-graft and steel coil for the treatment of intra-thoracic subclavain arterial aneurysm
- VernacularTitle:封堵器联合覆膜支架和弹簧圈治疗胸腔内锁骨下动脉瘤
- Author:
Jun ZHAO
;
Yuchun ZHANG
- Publication Type:Journal Article
- Keywords:
Subclavian artery;
Aneurysm/pseudo-;
Aorta/thoracic;
Stent-graft;
Occluder;
Coils
- From:
Journal of Interventional Radiology
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the occluder combined with covered stent-graft and coils in treatment of intra-thoracic pseudo-aneurysm at the proximal segment of subclavain artery. Methods The ASD occluder was deployed at the orifice of the subclavain artery via the access of left humeral artery to seal the entrance. The stent-graft was deployed to give additional sealing of the entrance of the left subclavain artery via the access of femoral artery. Finally the coils were deployed at the outlet segment of the pseudo-aneurysm again via the left humorol artery to block the reflux. Results The orifice and the outlet of the left subclavain pseudo-aneurysm were both sealed thoroughly without endoleak,brain accident or arm ischemic symptoms. Conclusions The tri-interventional method utilizing the occluder,covered stent-graft,and the coils in the treatment of the pseudo-aneurysm at the proximal segment of the subclavain artery has the benefits of mini-invasion,thorough sealing,stable frame structure,and assures high security.
