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    ANEURYSM DEVICES WITH ADDITIONAL ANCHORING MECHANISMS AND ASSOCIATED SYSTEMS
    3.
    发明授权
    ANEURYSM DEVICES WITH ADDITIONAL ANCHORING MECHANISMS AND ASSOCIATED SYSTEMS 有权
    具有附加锚定机构和相关系统的ANEURYSM装置

    公开(公告)号：EP2713904B1

    公开(公告)日：2018-01-10

    申请号：EP12727026.2

    申请日：2012-06-01

    Applicant: Pulsar Vascular, Inc.

    Inventor： GERBERDING, Brent

    IPC: A61B17/12

    CPC classification number: A61B17/12172 ,  A61B17/12118

    Abstract: The present technology relates to aneurysm devices with additional anchoring mechanisms, and associated systems and methods. In some embodiments, the aneurysm devices are endovascularly deliverable to a site proximate an aneurysm near a parent artery with bifurcating branches. The aneurysm devices can include a closure structure (102) comprising a distal- facing aspect configured to at least partially occlude the aneurysm and a proximal-facing aspect configured to arch over lumina of the bifurcating branches. The devices further include a supplemental stabilizer (103) connected to the closure structure. The supplemental stabilizer is configured to reside in the parent artery. The closure structure includes a hinge point (175) where the closure structure folds to form a loop element configured for anchoring within at least one of the bifurcating branches.

    SYSTEMS AND METHODS FOR SUPPORTING OR OCCLUDING A PHYSIOLOGICAL OPENING OR CAVITY
    6.
    发明公开
    SYSTEMS AND METHODS FOR SUPPORTING OR OCCLUDING A PHYSIOLOGICAL OPENING OR CAVITY 审中-公开

    公开(公告)号：EP3903696A1

    公开(公告)日：2021-11-03

    申请号：EP21179606.5

    申请日：2009-09-04

    Applicant: Pulsar Vascular, Inc.

    Inventor： GERBERDING, Brent ,  ABRAMS, Robert M. ,  CLARKE, Gilbert

    IPC: A61B17/12 ,  A61B17/08 ,  A61B17/00

    Abstract: Implantable devices for placement at a cavity or opening such as an aneurysm are disclosed. The implantable devices, in a deployed condition, have a generally inverted U-shaped profile with a curved or angled framework support structure sized and configured for placement in proximity to tissue surrounding the opening and anchoring legs extending proximally from the framework structure sized and configured to contact the wall of a neighboring lumen at opposed locations. Occlusive and semi-occlusive membranes may be associated with the framework support structure and deployed over the opening to provide exclusion of the opening and flow diversion. Proximal anchoring segments providing additional lumen wall surface area contact for the implantable device following deployment may be incorporated.

    SYSTEMS FOR ENCLOSING AN ANATOMICAL OPENING
    8.
    发明公开
    SYSTEMS FOR ENCLOSING AN ANATOMICAL OPENING 审中-公开
    用于封闭解剖开放的系统

    公开(公告)号：EP3305214A2

    公开(公告)日：2018-04-11

    申请号：EP17197792.9

    申请日：2010-09-03

    Applicant: Pulsar Vascular, Inc.

    Inventor： CLARKE, Gilbert ,  GERBERDING, Brent ,  ABRAMS, Robert M. ,  MOLAEI, Masoud

    IPC: A61B17/12 ,  A61B17/00

    CPC classification number: A61B17/12113 ,  A61B17/12022 ,  A61B17/12118 ,  A61B17/1214 ,  A61B17/12145 ,  A61B17/12172 ,  A61B17/1219 ,  A61B2017/00632 ,  A61B2017/00867 ,  A61B2017/12054

    Abstract: Implantable therapeutic devices and methods for endovascular placement of devices at a target site, such an opening at a neck of an aneurysm, are disclosed. Selected embodiments of the present technology have closures that at least partially occlude the neck of an aneurysm to stabilize embolic or coagulative treatment of the aneurysm. In one embodiment, for example, an aneurysm closure device comprises a closure structure and a supplemental stabilizer. The closure structure can have a curved portion configured to extend along a first vessel, such as a side branch of a bifurcated vessel that extends along a lateral axis. The supplemental stabilizer extends from the closure structure along a longitudinal axis transverse to the lateral axis of the first vessel. The supplemental stabilizer is configured to exert an outward force against a second vessel, such as a parent vessel, that extends transversely to the first vessel.

    Abstract translation: 公开了用于在目标部位血管内放置装置的可植入治疗装置和方法，例如动脉瘤颈部的开口。 本技术的选定实施例具有至少部分地闭塞动脉瘤的颈部以稳定动脉瘤的栓塞或凝结治疗的闭合。 在一个实施例中，例如，动脉瘤闭合装置包括闭合结构和补充稳定器。 封闭结构可以具有弯曲部分，该弯曲部分被配置为沿着第一脉管延伸，例如沿着横轴延伸的分叉血管的侧支。 辅助稳定器从闭合结构沿横向于第一容器的横向轴线的纵向轴线延伸。 补充稳定器构造成对第二容器（例如母容器）施加向外的力，该第二容器横向于第一容器延伸。

    ANEURYSM DEVICES WITH ADDITIONAL ANCHORING MECHANISMS AND ASSOCIATED SYSTEMS AND METHODS
    9.
    发明公开
    ANEURYSM DEVICES WITH ADDITIONAL ANCHORING MECHANISMS AND ASSOCIATED SYSTEMS AND METHODS 有权
    额外的锚固机制和动脉瘤器件相关系统和方法

    公开(公告)号：EP2713904A1

    公开(公告)日：2014-04-09

    申请号：EP12727026.2

    申请日：2012-06-01

    Applicant: Pulsar Vascular, Inc.

    Inventor： GERBERDING, Brent

    IPC: A61B17/12

    CPC classification number: A61B17/12172 ,  A61B17/12118

    Abstract: The present technology relates to aneurysm devices with additional anchoring mechanisms, and associated systems and methods. In some embodiments, the aneurysm devices are endovascularly deliverable to a site proximate an aneurysm near a parent artery with bifurcating branches. The aneurysm devices can include a closure structure (102) comprising a distal- facing aspect configured to at least partially occlude the aneurysm and a proximal-facing aspect configured to arch over lumina of the bifurcating branches. The devices further include a supplemental stabilizer (103) connected to the closure structure. The supplemental stabilizer is configured to reside in the parent artery. The closure structure includes a hinge point (175) where the closure structure folds to form a loop element configured for anchoring within at least one of the bifurcating branches.

    Abstract translation: 本技术涉及一种具有额外锚固机构，以及相关的系统和方法动脉瘤的装置。 在一些实施例中，动脉瘤装置是血管内可输送到靠近与分叉支路的载瘤动脉瘤附近的部位。 动脉瘤设备可以包括包含经配置以至少部分地闭塞在分叉支路的管腔配置成拱动脉瘤和一个面向近端方面的面向远端面的封闭结构（102）。 设备包括连接到闭合结构的补充进一步稳定剂（103）。 补充稳定器配置为位于载瘤动脉。 该封闭结构包括一个铰接点（175），其中所述闭合结构折叠形成配置用于分叉支路中的至少一个内锚定的环元件。

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