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Title:
人工心臓弁および人工心臓弁を組み立てる方法
Document Type and Number:
Japanese Patent JP6457936
Kind Code:
B2
Abstract:
A prosthetic heart valve includes a collapsible and expandable stent having a proximal end, a distal end, an annulus section adjacent the proximal end and an aortic section adjacent the distal end, the stent including a plurality of struts. A plurality of commissure features is disposed on the stent and coupled to selected ones of the struts, each commissure feature including a body having a proximal end and a distal end, and at least one eyelet in the body. The heart valve further includes a collapsible and expandable valve assembly including a plurality of leaflets. At least one leaflet is connected to the at least one eyelet and to at least one of the selected ones of the struts via a suture pattern.

Inventors:
Arcative, Yousef F
Braid, Peter N
Application Number:
JP2015520499A
Publication Date:
January 23, 2019
Filing Date:
June 27, 2013
Export Citation:
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Assignee:
St. Jude Medical, Cardiology Division, Incorporated
International Classes:
A61F2/24
Domestic Patent References:
JP2011509805A
Foreign References:
US20120071969
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto