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公开(公告)号：US10070950B2
公开(公告)日：2018-09-11
申请号：US15019877
申请日：2016-02-09
发明人： Francesco Piccagli , Jeffery Argentine , Kieran Coghlan , Carlo Guala , Massimo Morero , Darren Galligan
IPC分类号： A61F2/07 , A61F2/958 , A61F2/966 , A61F2/06 , A61F2/852 , A61F2/954 , A61F2/95 , A61F2/962 , A61F2/82
CPC分类号： A61F2/07 , A61F2/852 , A61F2/95 , A61F2/954 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/061 , A61F2002/067 , A61F2002/077 , A61F2002/826 , A61F2210/0014 , A61F2210/0061 , A61F2230/0006 , A61F2230/0008 , A61F2230/0069 , A61F2250/0003 , A61F2250/0004 , A61F2250/0018 , A61F2250/0039 , A61F2250/006 , A61F2250/0063 , A61F2250/0069 , A61F2250/0096
摘要： A prosthetic assembly for repairing a target tissue defect within a target vessel region configured includes an exclusion structure sized to substantially bypass target tissue defect, and includes a branch assembly. The branch assembly can include a self-expanding outer branch prosthesis having an inflow region configured to deform to a non-circular cross-sectional-shape when deployed, and a support structure at least partially disposed within the inflow region. The support structure preserves blood flow to the branch vessel while the deformed inflow region inhibits blood leakage between and/or around the prosthetic assembly.
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公开(公告)号：US10945826B2
公开(公告)日：2021-03-16
申请号：US16058248
申请日：2018-08-08
发明人： Francesco Piccagli , Jeffery Argentine , Kieran Coghlan , Carlo Guala , Massimo Morero , Darren Galligan
IPC分类号： A61F2/958 , A61F2/07 , A61F2/966 , A61F2/06 , A61F2/852 , A61F2/954 , A61F2/95 , A61F2/962 , A61F2/82
摘要： A prosthetic assembly for repairing a target tissue defect within a target vessel region configured includes an exclusion structure sized to substantially bypass target tissue defect, and includes a branch assembly. The branch assembly can include a self-expanding outer branch prosthesis having an inflow region configured to deform to a non-circular cross-sectional-shape when deployed, and a support structure at least partially disposed within the inflow region. The support structure preserves blood flow to the branch vessel while the deformed inflow region inhibits blood leakage between and/or around the prosthetic assembly.
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3.发明申请公开(公告)号：US20180344446A1
公开(公告)日：2018-12-06
申请号：US16058248
申请日：2018-08-08
发明人： Francesco Piccagli , Jeffery Argentine , Kieran Coghlan , Carlo Guala , Massimo Morero , Darren Galligan
IPC分类号： A61F2/07 , A61F2/958 , A61F2/966 , A61F2/82 , A61F2/06 , A61F2/962 , A61F2/954 , A61F2/95 , A61F2/852
CPC分类号： A61F2/07 , A61F2/852 , A61F2/95 , A61F2/954 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/061 , A61F2002/067 , A61F2002/077 , A61F2002/826 , A61F2210/0014 , A61F2210/0061 , A61F2230/0006 , A61F2230/0008 , A61F2230/0069 , A61F2250/0003 , A61F2250/0004 , A61F2250/0018 , A61F2250/0039 , A61F2250/006 , A61F2250/0063 , A61F2250/0069 , A61F2250/0096
摘要： A prosthetic assembly for repairing a target tissue defect within a target vessel region configured includes an exclusion structure sized to substantially bypass target tissue defect, and includes a branch assembly. The branch assembly can include a self-expanding outer branch prosthesis having an inflow region configured to deform to a non-circular cross-sectional-shape when deployed, and a support structure at least partially disposed within the inflow region. The support structure preserves blood flow to the branch vessel while the deformed inflow region inhibits blood leakage between and/or around the prosthetic assembly.
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4.发明申请公开(公告)号：US20170224467A1
公开(公告)日：2017-08-10
申请号：US15019877
申请日：2016-02-09
发明人： Francesco Piccagli , Jeffery Argentine , Kieran Coghlan , Carlo Guala , Massimo Morero , Darren Galligan
CPC分类号： A61F2/07 , A61F2/852 , A61F2/95 , A61F2/954 , A61F2/958 , A61F2/962 , A61F2/966 , A61F2002/061 , A61F2002/067 , A61F2002/077 , A61F2002/826 , A61F2210/0014 , A61F2210/0061 , A61F2230/0006 , A61F2230/0008 , A61F2230/0069 , A61F2250/0003 , A61F2250/0004 , A61F2250/0018 , A61F2250/0039 , A61F2250/006 , A61F2250/0063 , A61F2250/0069 , A61F2250/0096
摘要： A prosthetic assembly for repairing a target tissue defect within a target vessel region configured includes an exclusion structure sized to substantially bypass target tissue defect, and includes a branch assembly. The branch assembly can include a self-expanding outer branch prosthesis having an inflow region configured to deform to a non-circular cross-sectional-shape when deployed, and a support structure at least partially disposed within the inflow region. The support structure preserves blood flow to the branch vessel while the deformed inflow region inhibits blood leakage between and/or around the prosthetic assembly.
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公开(公告)号：US10327791B2
公开(公告)日：2019-06-25
申请号：US14877351
申请日：2015-10-07
发明人： Massimo Morero , Giampiero Nicoli , Carlo Guala , Giovanni Scalvini , Marco Miliani , Michele Saputo , Claudia Vimercati , Jeffery Argentine , Ludwig Compagnoni , Davide Zanetti , Claudio Silvestro
摘要： An occlusion bypassing apparatus for re-entering the true lumen of a vessel after subintimally bypassing an occlusion in a vessel. The apparatus includes an outer shaft component, a needle component, and an inflatable balloon. The outer shaft component has a side port proximal to a distal end thereof and a needle lumen there-through that includes a curved distal portion that terminates at the side port of the outer shaft component. The needle component is configured to be slidably disposed within the needle lumen of the outer shaft component. The inflatable balloon includes a body portion that is disposed distal to the side port of the outer shaft component, and the body portion of the balloon has a flattened profile in an inflated state with first and second chambers that laterally extend from opposing sides of the outer shaft component for stabilizing the apparatus within a subintimal space.
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6.发明申请公开(公告)号：US20170100141A1
公开(公告)日：2017-04-13
申请号：US14877351
申请日：2015-10-07
发明人： Massimo Morero , Giampiero Nicoli , Carlo Guala , Giovanni Scalvini , Marco Miliani , Michele Saputo , Claudia Vimercati , Jeffery Argentine , Ludwig Compagnoni , Davide Zanetti , Claudio Silvestro
CPC分类号： A61B17/22 , A61B17/3478 , A61B2017/00331 , A61B2017/22001 , A61B2017/22069 , A61B2017/22095 , A61M25/0084 , A61M25/0194 , A61M25/1002 , A61M2025/0092 , A61M2025/0197 , A61M2025/0293
摘要： An occlusion bypassing apparatus for re-entering the true lumen of a vessel after subintimally bypassing an occlusion in a vessel. The apparatus includes an outer shaft component, a needle component, and an inflatable balloon. The outer shaft component has a side port proximal to a distal end thereof and a needle lumen there-through that includes a curved distal portion that terminates at the side port of the outer shaft component. The needle component is configured to be slidably disposed within the needle lumen of the outer shaft component. The inflatable balloon includes a body portion that is disposed distal to the side port of the outer shaft component, and the body portion of the balloon has a flattened profile in an inflated state with first and second chambers that laterally extend from opposing sides of the outer shaft component for stabilizing the apparatus within a subintimal space.
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