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公开(公告)号：US20170239043A1
公开(公告)日：2017-08-24
申请号：US15051045
申请日：2016-02-23
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Michael Francis Wei
CPC classification number: A61F2/2418 , A61F2/07 , A61F2/2412 , A61F2/2433 , A61F2/844 , A61F2/90 , A61F2002/065 , A61F2230/006
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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Patent Agency Ranking
公开(公告)号：US10130465B2
公开(公告)日：2018-11-20
申请号：US15051045
申请日：2016-02-23
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Michael Francis Wei
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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公开(公告)号：US11583399B2
公开(公告)日：2023-02-21
申请号：US17336542
申请日：2021-06-02
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Michael Francis Wei
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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公开(公告)号：US11051938B2
公开(公告)日：2021-07-06
申请号：US16193895
申请日：2018-11-16
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael Francis Wei
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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公开(公告)号：US20210282926A1
公开(公告)日：2021-09-16
申请号：US17336542
申请日：2021-06-02
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Michael Francis Wei
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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公开(公告)号：US20190083258A1
公开(公告)日：2019-03-21
申请号：US16193895
申请日：2018-11-16
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Michael Francis Wei
Abstract: A lubricated tubular graft is implanted in the inferior vena cava and the superior vena cava in order to control the inflow of blood to the right atrium. A bifurcated leg with a non-collapsing stent extends across the tricuspid valve. A bioprosthetic valve is positioned proximal of the stent in the bifurcated leg in order to regulate flow through the tricuspid valve and to eliminate tricuspid regurgitation.
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