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公开(公告)号：US20210361420A1
公开(公告)日：2021-11-25
申请号：US17393539
申请日：2021-08-04
IPC分类号： A61F2/24
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct including one or more leaflets. In some examples, the leaflet construct is coupled to the leaflet frame via a retention element. In some examples, the retention element is in the form of an outer frame that is coaxially arranged with the leaflet frame.
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公开(公告)号：US10507101B2
公开(公告)日：2019-12-17
申请号：US14881124
申请日：2015-10-12
IPC分类号： A61F2/24
摘要： Valved conduits are provided that include a leaflet construct coupled between two portions of a conduit. Each leaflet has a free edge and a leaflet attachment edge. The leaflet attachment edge is disposed between a first conduit distal end and a second conduit proximal end that are coaxial therebetween defining a junction.
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公开(公告)号：USD926322S1
公开(公告)日：2021-07-27
申请号：US29669270
申请日：2018-11-07
设计人： Nathan L. Bennett , Ryan D. Smith , Ryan S. Titone
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公开(公告)号：US20190125528A1
公开(公告)日：2019-05-02
申请号：US16129671
申请日：2018-09-12
发明人： Karl Busalacchi , Benjamin D. Campbell , Kyle W. Colavito , Carl M. Conway , Cody L. Hartman , Roy Manygoats, JR. , Frank E. Myers , Vi T. Pham , Joshua A. Sprinkle , David M. Warlop , Nathan L. Bennett
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having synthetic leaflets that are configured to promote and encourage tissue ingrowth thereon and/or therein. The leaflets are coupled to a leaflet frame to form a prosthetic valve suitable for use in biological anatomy.
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公开(公告)号：US20160074161A1
公开(公告)日：2016-03-17
申请号：US14853654
申请日：2015-09-14
发明人： Nathan L. Bennett
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/2412 , A61F2/2415 , A61F2220/0075 , A61F2230/0054
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct. The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame and being coupled thereto by a retention element.
摘要翻译： 描述的实施例涉及具有小叶框架和小叶构造物的中心开启的小叶假体瓣膜装置。 小叶构造体至少部分地联接到小叶框架的叶片框架外侧并且通过保持元件与其联接。
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公开(公告)号：US11471276B2
公开(公告)日：2022-10-18
申请号：US16446343
申请日：2019-06-19
发明人： Nathan L. Bennett
IPC分类号： A61F2/24
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct. The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame and being coupled thereto by a retention element.
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公开(公告)号：US11123183B2
公开(公告)日：2021-09-21
申请号：US16129685
申请日：2018-09-12
IPC分类号： A61F2/24
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct including one or more leaflets. In some examples, the leaflet construct is coupled to the leaflet frame via a retention element. In some examples, the retention element is in the form of an outer frame that is coaxially arranged with the leaflet frame.
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公开(公告)号：US10342659B2
公开(公告)日：2019-07-09
申请号：US15791562
申请日：2017-10-24
发明人： Nathan L. Bennett
IPC分类号： A61F2/24
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct. The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame and being coupled thereto by a retention element.
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公开(公告)号：US20180049872A1
公开(公告)日：2018-02-22
申请号：US15791562
申请日：2017-10-24
发明人： Nathan L. Bennett
IPC分类号： A61F2/24
CPC分类号： A61F2/2418 , A61F2/2412 , A61F2/2415 , A61F2220/0075 , A61F2230/0054
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame and a leaflet construct. The leaflet construct is at least partially coupled to a leaflet frame outer side of the leaflet frame and being coupled thereto by a retention element.
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公开(公告)号：US20220378575A1
公开(公告)日：2022-12-01
申请号：US17884749
申请日：2022-08-10
发明人： Karl Busalacchi , Benjamin D. Campbell , Kyle W. Colavito , Carl M. Conway , Cody L. Hartman , Roy Manygoats, JR. , Frank E. Myers , Vi T. Pham , Joshua A. Sprinkle , David M. Warlop , Nathan L. Bennett
摘要： Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having synthetic leaflets that are configured to promote and encourage tissue ingrowth thereon and/or therein. The leaflets are coupled to a leaflet frame to form a prosthetic valve suitable for use in biological anatomy.
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