Title:
The stent graft delivery system which can be reconstructed
Document Type and Number:
Japanese Patent JP6257588
Kind Code:
B2
Abstract:
A reconfigurable delivery system is disclosed having a multi-lumen delivery catheter configuration that permits the delivery and staged release of a self-expanding main vessel stent-graft and a delivery sheath configuration that permits the introduction of various medical devices for the delivery and implantation of various branch vessel stent-grafts that are to be mated with the main vessel stent-graft. A method is disclosed wherein the delivery system is first used in the multi-lumen delivery catheter configuration to deliver and release a main vessel stent-graft that is configured for placement in the abdominal aorta for treatment of short-neck infrarenal, juxtarenal, and/or suprarenal aneurysms and then used in the delivery sheath configuration to facilitate the delivery of branch vessel stent-grafts that are configured to extend from the main vessel stent-graft into a respective renal artery.
Inventors:
Argentine jeffrey
Haggard Matthew
Magguard jason
Simmons Emily
Haggard Matthew
Magguard jason
Simmons Emily
Application Number:
JP2015508947A
Publication Date:
January 10, 2018
Filing Date:
February 19, 2013
Export Citation:
Assignee:
Medtronic Vascular Inc.
International Classes:
A61F2/954
Domestic Patent References:
| JP2009511123A | ||||
| JP2009532111A | ||||
| JP2007181702A | ||||
| JP2004502492A |
Foreign References:
| WO2011140583A1 | ||||
| WO2011116308A1 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Sadao Kumakura
Disciple Maru Ken
Mitsuru Matsushita
Ichiro Kurasawa
Previous Patent: Radio communication equipment and a signal processing method
Next Patent: SEWAGE PUMP
Next Patent: SEWAGE PUMP