Title:
腹大動脈瘤を管理する装置
Document Type and Number:
Japanese Patent JP4522258
Kind Code:
B2
Abstract:
A method of treating an abdominal aortic aneurysm is disclosed. The method includes the steps of providing an endovascular graft configured to be disposed within an aorta of a patient and to be attached to an aortic wall to channel aortic blood flow therethrough; advancing a temporary stent catheter endovascularly to a location of the aneurysm, the catheter being attached to a temporary stent, the temporary stent and the graft being constrained by one or more constraining devices during advancement of the graft; removing the one or more constraining devices from the graft and temporary stent, to allow the temporary stent to stabilize the graft against the aortic wall; fixing the graft to the aortic wall; reconstraining the temporary stent with one of the one or more constraining devices; and withdrawing the temporary stent catheter, temporary stent and the one or more constraining devices, releasing the graft.
Inventors:
Paul Dicarlo
Application Number:
JP2004536091A
Publication Date:
August 11, 2010
Filing Date:
September 03, 2003
Export Citation:
Assignee:
Boston Scientific Limited
International Classes:
A61F2/84; A61F2/06; A61F2/82
Domestic Patent References:
| JP5253306A | ||||
| JP2001333987A | ||||
| JP2003135604A |
Foreign References:
| US5683449 | ||||
| WO2000002615A1 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita