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公开(公告)号：US20200069913A1
公开(公告)日：2020-03-05
申请号：US16562220
申请日：2019-09-05
Inventor： TINA MARIE LENNEMAN , DENNIS A. BOISMIER , KYLE HARISH SRIVASTAVA , KEVIN J. GOODWIN , FELIX LANDAETA , PAIGE V. TRACY
Abstract: A fluid directing device may include a catheter and a skirt. The catheter may define a lumen and may have a distal end and a proximal end. The skirt may be attached to a distal region of the catheter and may encircle the catheter. The skirt may have a proximal end attached to the catheter, and a free distal end, the skirt having a sidewall extending between the proximal and distal ends thereof, the skirt configured to move between a collapsed state and an expanded state in which the sidewall extends radially away from the catheter, the sidewall defining an interior chamber in the expanded state, wherein the skirt is configured to prevent contrast media that exits the catheter lumen from passing through the sidewall.
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公开(公告)号：US20200069312A1
公开(公告)日：2020-03-05
申请号：US16562076
申请日：2019-09-05
Inventor： TINA MARIE LENNEMAN , DENNIS A. BOISMIER , KYLE HARISH SRIVASTAVA , KEVIN J. GOODWIN , FELIX LANDAETA , PAIGE V. TRACY
IPC: A61B17/12
Abstract: A vessel occlusion device is provided for use during a coronary artery bypass procedure. The vessel occlusion device may include a clamp including at least one rigid portion sized to be disposed around an outer surface of a vessel such as the aorta. The clamp defines a clamp lumen sized to receive the vessel. The clamp has a sidewall with an opening extending therethrough, and an inflatable balloon disposed within the clamp lumen and positioned proximal of the opening in the sidewall.
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公开(公告)号：US20230381454A1
公开(公告)日：2023-11-30
申请号：US18232100
申请日：2023-08-09
Inventor： TINA MARIE LENNEMAN , DENNIS A. BOISMIER , KYLE HARISH SRIVASTAVA , KEVIN J. GOODWIN , FELIX LANDAETA , PAIGE V. TRACY
CPC classification number: A61M25/0082 , A61M25/0105 , A61M25/003 , A61M25/0074 , A61F2/844 , A61B6/504 , A61F2002/821 , A61F2/95 , A61M2025/0096 , A61M2025/0166 , A61B2017/00243 , A61M25/02 , A61M2025/0073
Abstract: A fluid directing device may include a catheter and a skirt. The catheter may define a lumen and may have a distal end and a proximal end. The skirt may be attached to a distal region of the catheter and may encircle the catheter. The skirt may have a proximal end attached to the catheter, and a free distal end, the skirt having a sidewall extending between the proximal and distal ends thereof, the skirt configured to move between a collapsed state and an expanded state in which the sidewall extends radially away from the catheter, the sidewall defining an interior chamber in the expanded state, wherein the skirt is configured to prevent contrast media that exits the catheter lumen from passing through the sidewall.
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4.发明申请STENT HAVING ADDED FEATURE FOR STRAIN RELIEF AND MITIGATION OF CRACK PROPAGATION 有权具有添加功能的应变缓解和缓解裂缝扩散的功能公开(公告)号：US20160287417A1
公开(公告)日：2016-10-06
申请号：US15087058
申请日：2016-03-31
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： APARNA BHAVE , DENNIS A. BOISMIER , PAUL F. CHOUINARD , SHELLEY THURK
IPC: A61F2/89
CPC classification number: A61F2/89 , A61F2/915 , A61F2002/91575 , A61F2210/0004 , A61F2250/0067 , A61F2250/0098
Abstract: A bioabsorbable stent comprises a plurality of struts interconnected by a plurality of curved intersections. Each of the plurality of curved intersections defines a crescent shaped opening therethrough. The stent has a manufactured state, a crimped state and an expanded state. The crescent shaped openings each have a width and a length such that in the crimped state the width of the crescent shaped opening is less than the width of the crescent shaped opening in the manufactured state or the expanded state.
Abstract translation: 生物可吸收支架包括由多个弯曲交叉点相互连接的多个支柱。 多个弯曲交叉点中的每一个限定穿过其中的月牙形开口。 支架具有制造状态，卷曲状态和展开状态。 新月形开口各自具有宽度和长度，使得在卷曲状态下，月牙形开口的宽度小于制造状态或膨胀状态下的月牙形开口的宽度。
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