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Patent Agency Ranking
公开(公告)号：US10039656B2
公开(公告)日：2018-08-07
申请号：US13910998
申请日：2013-06-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Erik David Eli , Syed Hossainy , Mikael Trollsas , Michael H. Ngo , Stephen Pacetti , Michael Green , John Papp
Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
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公开(公告)号：US09827119B2
公开(公告)日：2017-11-28
申请号：US14323992
申请日：2014-07-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Boris Anukhin , Michael H. Ngo , Mikael Trollsas , Syed Hossainy , John Papp
CPC classification number: A61F2/89 , A61F2/82 , A61F2/915 , A61F2002/91508 , A61F2002/91575 , A61F2240/002 , A61M25/1034 , B23P11/005 , B29C55/24 , B29C69/00 , Y10T29/49908
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold also has a reduced crimped profile and a modification of the scaffold's ring structure at the crowns that contributes to the reduced crimped profile.
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公开(公告)号：US20140364935A1
公开(公告)日：2014-12-11
申请号：US13910998
申请日：2013-06-05
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Erik David Eli , Syed Hossainy , Mikael Trollsas , Michael H. Ngo , Stephen Pacetti , Michael Green , John Papp
IPC: A61F2/07
CPC classification number: A61F2/915 , A61F2/91 , A61F2/958 , A61F2002/828 , A61F2002/91575 , A61F2002/91591 , A61F2210/0004 , A61F2220/0075 , A61F2220/0091
Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
Abstract translation: 支架由仅通过至少一个联接件彼此连接或连接的若干段形成。 联轴器在轴向方向上在轴向位移的有限距离上使分段解耦。 当支架植入外周血管时，由于在有限的距离上沿着轴向方向的分段，分段的环上的载荷减小。
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公开(公告)号：US20140330363A1
公开(公告)日：2014-11-06
申请号：US14323992
申请日：2014-07-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Boris Anukhin , Michael H. Ngo , Mikael Trollsas , Syed Hossainy , John Papp
IPC: A61F2/89
CPC classification number: A61F2/89 , A61F2/82 , A61F2/915 , A61F2002/91508 , A61F2002/91575 , A61F2240/002 , A61M25/1034 , B23P11/005 , B29C55/24 , B29C69/00 , Y10T29/49908
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold also has a reduced crimped profile and a modification of the scaffold's ring structure at the crowns that contributes to the reduced crimped profile.
Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 支架在被气囊部署之后，在支架的直径被挤压或压碎50％后，提供约90％的压碎回收率。 支架还具有减小的卷边轮廓和在冠部处的支架环形结构的改进，其有助于减小卷曲轮廓。
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公开(公告)号：US20180318116A1
公开(公告)日：2018-11-08
申请号：US16034285
申请日：2018-07-12
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Erik David Eli , Syed Hossainy , Mikael Trollsas , Michael H. Ngo , Stephen Pacetti , Michael Green , John Papp
CPC classification number: A61F2/915 , A61F2/91 , A61F2/958 , A61F2002/828 , A61F2002/91575 , A61F2002/91591 , A61F2210/0004 , A61F2220/0075 , A61F2220/0091
Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
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