Title:
大動脈弁修復
Document Type and Number:
Japanese Patent JP5219518
Kind Code:
B2
Abstract:
The present invention provides devices and methods for decalcifying an aortic valve. The methods and devices of the present invention break up or obliterate calcific deposits in and around the aortic valve through application or removal of heat energy from the calcific deposits.
Inventors:
Gifford, Hanson S.
Dream, Mark Ei.
Stephen Boyd
Dream, Mark Ei.
Stephen Boyd
Application Number:
JP2007545650A
Publication Date:
June 26, 2013
Filing Date:
December 09, 2005
Export Citation:
Assignee:
The Foundry, LRC
International Classes:
A61M25/00; A61B17/00; A61B17/221; A61B18/00; A61B18/02; A61B18/12; A61B18/18; A61M25/14
Domestic Patent References:
| JP2002509756A | ||||
| JP2002502626A | ||||
| JP2004097807A | ||||
| JP6505416A | ||||
| JP2000005189A | ||||
| JP2003506141A |
Foreign References:
| US20020099439 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita