公开(公告)号：US10433955B2

公开(公告)日：2019-10-08

申请号：US15797394

申请日：2017-10-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter G. Edelman ,  Scott Fisher ,  Huisun Wang ,  Richard Charles Gunderson ,  Horng-Ban Lin ,  Jeffrey S. Lindquist

IPC: A61F2/24 ,  B05D1/02 ,  A61L27/18 ,  A61L27/34 ,  B05D7/22 ,  B05B7/04 ,  B05B12/00 ,  B05B13/02 ,  B05B13/06 ,  B05B12/14 ,  B33Y80/00

Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.

公开(公告)号：US20180049869A1

公开(公告)日：2018-02-22

申请号：US15797394

申请日：2017-10-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter G. Edelman ,  Scott Fisher ,  Huisun Wang ,  Richard Charles Gunderson ,  Horng-Ban Lin ,  Jeffrey S. Lindquist

IPC: A61F2/24

CPC classification number: A61F2/2412 ,  A61F2/24 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2250/0014 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61L27/18 ,  A61L27/34 ,  A61L2430/20 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/0433 ,  B05B7/0466 ,  B05B12/00 ,  B05B12/1454 ,  B05B13/0207 ,  B05B13/0627 ,  B05D1/02 ,  B05D7/222 ,  B05D2254/02 ,  B33Y80/00 ,  Y10T29/49405 ,  C08L75/04 ,  C08L83/04

Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.

公开(公告)号：US20150182332A1

公开(公告)日：2015-07-02

申请号：US14656044

申请日：2015-03-12

Applicant: Boston Scientific SciMed, Inc.

Inventor： Peter G. Edelman ,  Horng-Ban Lin ,  Scott Fisher ,  Jeffrey S. Lindquist ,  Huisun Wang ,  Richard C. Gunderson

IPC: A61F2/24

CPC classification number: A61F2/2412 ,  A61F2/24 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2250/0014 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61L27/18 ,  A61L27/34 ,  A61L2430/20 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/0433 ,  B05B7/0466 ,  B05B12/00 ,  B05B12/1454 ,  B05B13/0207 ,  B05B13/0627 ,  B05D1/02 ,  B05D7/222 ,  B05D2254/02 ,  B33Y80/00 ,  Y10T29/49405 ,  C08L75/04 ,  C08L83/04

Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.

Abstract translation: 假体心脏瓣膜包括基部和多个聚合单张。 每个小叶具有连接到基部的根部分，并且每个小叶具有基本上与根部相对的边缘部分，并且相对于根部部分可移动以与多个传单中的至少一个其他传单中的至少一个的相应边缘部分配合 。 每个小叶包括）沿着小叶的至少一部分的至少两种聚合物，并且每个小叶具有沿着小叶的至少一部分的每种至少两种聚合物的组成梯度。

公开(公告)号：US09814572B2

公开(公告)日：2017-11-14

申请号：US14656044

申请日：2015-03-12

Applicant: Boston Scientific SciMed, Inc.

Inventor： Peter G. Edelman ,  Horng-Ban Lin ,  Scott Fisher ,  Jeffrey S. Lindquist ,  Huisun Wang ,  Richard C. Gunderson

IPC: A61F2/24 ,  A61L27/18 ,  A61L27/34 ,  B05D7/22 ,  B05B7/04 ,  B05B12/00 ,  B05B13/02 ,  B05B13/06 ,  B05B12/14 ,  B33Y80/00 ,  B05D1/02

CPC classification number: A61F2/2412 ,  A61F2/24 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2250/0014 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61L27/18 ,  A61L27/34 ,  A61L2430/20 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/0433 ,  B05B7/0466 ,  B05B12/00 ,  B05B12/1454 ,  B05B13/0207 ,  B05B13/0627 ,  B05D1/02 ,  B05D7/222 ,  B05D2254/02 ,  B33Y80/00 ,  Y10T29/49405 ,  C08L75/04 ,  C08L83/04

Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.

公开(公告)号：US09056006B2

公开(公告)日：2015-06-16

申请号：US13932968

申请日：2013-07-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter Edelman ,  Horng-Ban Lin ,  Scott Fisher ,  Jeffrey S. Lindquist ,  Huisun Wang ,  Richard C. Gunderson

IPC: A61F2/24 ,  A61L27/18 ,  A61L27/34 ,  B05D7/22 ,  B05B7/04 ,  B05B12/00 ,  B05B13/02 ,  B05B13/06 ,  B05D1/02

CPC classification number: A61F2/2412 ,  A61F2/24 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2210/0076 ,  A61F2250/0014 ,  A61F2250/0018 ,  A61F2250/0028 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61L27/18 ,  A61L27/34 ,  A61L2430/20 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/0433 ,  B05B7/0466 ,  B05B12/00 ,  B05B12/1454 ,  B05B13/0207 ,  B05B13/0627 ,  B05D1/02 ,  B05D7/222 ,  B05D2254/02 ,  B33Y80/00 ,  Y10T29/49405 ,  C08L75/04 ,  C08L83/04

Abstract: A prosthetic heart valve includes a base and a plurality of polymeric leaflets. Each leaflet has a root portion coupled to the base, and each leaflet has an edge portion substantially opposite the root portion and movable relative to the root portion to coapt with a respective edge portion of at least one of the other leaflets of the plurality of leaflets. Each leaflet includes) at least two polymers along at least one portion of the leaflet, and each leaflet has a composition gradient of each of the at least two polymers along at least one portion of the leaflet.

Abstract translation: 假体心脏瓣膜包括基部和多个聚合单张。 每个小叶具有连接到基部的根部分，并且每个小叶具有基本上与根部相对的边缘部分，并且相对于根部部分可移动以与多个传单中的至少一个其他传单中的至少一个的相应边缘部分配合 。 每个小叶包括）沿着小叶的至少一部分的至少两种聚合物，并且每个小叶具有沿着小叶的至少一部分的每种至少两种聚合物的组成梯度。