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11.发明授权公开(公告)号：US09585750B2
公开(公告)日：2017-03-07
申请号：US14691689
申请日：2015-04-21
Applicant: Boston Scientific Scimed, Inc.
Inventor： Ulrich R. Haug , Hans F. Valencia , Robert A. Geshlider , Tom Saul , Amr Salahieh , Dwight P. Morejohn
IPC: A61F2/24
CPC classification number: A61F2/2418 , A61F2/24 , A61F2/2415 , A61F2/2436 , A61F2/2439 , A61F2220/0075 , A61F2230/0054 , A61F2230/0078 , A61F2250/0039
Abstract: Apparatus for endovascularly replacing a patient's heart valve. The apparatus includes a replacement valve and an anchor having an expandable braid. In some embodiments, the expandable braid is fabricated from a single strand of wire. In some embodiments, the expandable braid comprises at least one turn feature. The anchor and the valve preferably are configured for endovascular delivery and deployment.
Abstract translation: 用于血管内置换患者心脏瓣膜的装置。 该装置包括更换阀和具有可膨胀编织物的锚固件。 在一些实施例中，可膨胀编织物由单根线材制成。 在一些实施例中，可膨胀编织物包括至少一个匝特征。 锚和阀优选地构造成用于血管内递送和展开。
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公开(公告)号：US11484405B2
公开(公告)日：2022-11-01
申请号：US15842215
申请日：2017-12-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Ulrich R. Haug , Hans F. Valencia , Robert A. Geshlider , Tom Saul , Dwight P. Morejohn , Kenneth J. Michlitsch
IPC: A61F2/24
Abstract: The present invention provides apparatus for endovascularly replacing a patient's heart valve. The apparatus includes a replacement valve and an expandable anchor configured for endovascular delivery to a vicinity of the patient's heart valve. In some embodiments, the replacement valve is adapted to wrap about the anchor, for example, by everting during endovascular deployment. In some embodiments, the replacement valve is not connected to expandable portions of the anchor. In some embodiments, the anchor is configured for active foreshortening during endovascular deployment. In some embodiments, the anchor includes expandable lip and skirt regions for engaging the patient's heart valve during deployment. In some embodiments, the anchor comprises a braid fabricated from a single strand of wire. In some embodiments, the apparatus includes a lock configured to maintain anchor expansion.
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公开(公告)号：US11439298B2
公开(公告)日：2022-09-13
申请号：US16432243
申请日：2019-06-05
Applicant: Boston Scientific Scimed, Inc.
Inventor： John P. Claude , Amr Salahieh , Tom Saul , Jonah Lepak , Adnan Merchant
IPC: A61B18/12 , A61B1/313 , A61B1/00 , A61B1/05 , A61B18/14 , A61B5/00 , A61B1/06 , A61B5/01 , A61B5/0538 , A61M25/10 , A61B90/00 , A61B18/00 , A61N1/05 , A61B18/18 , A61M25/01 , A61M25/04 , A61B17/00 , A61B17/22 , A61M25/06 , A61B90/30 , A61B34/10 , A61B34/20
Abstract: Visualization and ablation systems and catheters. The systems can capture a plurality of different 2D images of the patient's anatomy adjacent an expandable member, each of which visualizes at least one part of the patient that is in contact with the expandable membrane, tag each of the plurality of different 2D images with information indicative of the position and orientation of a locational element when each of the plurality of different 2D images was captured, create a patient map, wherein creating the patient map comprises placing each of the plurality of different 2D images at the corresponding tagged position and orientation into a 3D space, and display the patient map.
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公开(公告)号：US20190152651A1
公开(公告)日：2019-05-23
申请号：US16258018
申请日：2019-01-25
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
Abstract: The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.
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15.发明授权公开(公告)号：US10258465B2
公开(公告)日：2019-04-16
申请号：US15283867
申请日：2016-10-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Daniel K. Hildebrand , Tom Saul
Abstract: A method for endovascularly replacing a patient's heart valve including the following steps: endovascularly delivering an anchor and a replacement valve supported within the anchor to a vicinity of the heart valve in a collapsed delivery configuration, the anchor having grasping elements adapted to grasp tissue in a vicinity of the heart valve; expanding the anchor, thereby rotating the grasping elements; and grasping the tissue with the rotating grasping elements.
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Patent Agency Ranking
公开(公告)号：US20170319336A1
公开(公告)日：2017-11-09
申请号：US15658255
申请日：2017-07-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Ulrich R. Haug , Hans F. Valencia , Robert A. Geshlider , Tom Saul , Dwight P. Morejohn , Kenneth J. Michlitsch
IPC: A61F2/24
CPC classification number: A61F2/2418 , A61F2/2412 , A61F2/2433 , A61F2/2436 , A61F2/2439 , A61F2220/0016 , A61F2220/0033 , A61F2220/005 , A61F2220/0058 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0065 , A61F2230/0078
Abstract: The present invention provides methods and apparatus for endovascularly replacing a patient's heart valve. The apparatus includes a replacement valve and an expandable anchor configured for endovascular delivery to a vicinity of the patient's heart valve. In some embodiments, the replacement valve is adapted to wrap about the anchor, for example, by everting during endovascular deployment. In some embodiments, the replacement valve is not connected to expandable portions of the anchor. In some embodiments, the anchor is configured for active foreshortening during endovascular deployment. In some embodiments, the anchor includes expandable lip and skirt regions for engaging the patient's heart valve during deployment. In some embodiments, the anchor comprises a braid fabricated from a single strand of wire. In some embodiments, the apparatus includes a lock configured to maintain anchor expansion. The invention also includes methods for endovascularly replacing a patient's heart valve. In some embodiments, the method includes the steps of endovascularly delivering a replacement valve and an expandable anchor to a vicinity of the heart valve, wrapping at least a portion of the replacement valve about the anchor, and expanding the anchor to a deployed, configuration.
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17.发明申请公开(公告)号：US20170112621A1
公开(公告)日：2017-04-27
申请号：US15283867
申请日：2016-10-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Daniel K. Hildebrand , Tom Saul
IPC: A61F2/24
CPC classification number: A61F2/2418 , A61F2/24 , A61F2/2412 , A61F2/243 , A61F2/2433 , A61F2/2436 , A61F2/2439 , A61F2/86 , A61F2/885 , A61F2002/9528 , A61F2210/0014 , A61F2210/0019 , A61F2210/0057 , A61F2220/0008 , A61F2220/0033 , A61F2220/0058 , A61F2220/0083 , A61F2230/005 , A61F2230/0054 , A61F2230/0078 , A61F2250/0017 , A61F2250/0039 , A61F2250/0048 , A61F2250/006 , A61F2250/0069
Abstract: A method for endovascularly replacing a patient's heart valve including the following steps: endovascularly delivering an anchor and a replacement valve supported within the anchor to a vicinity of the heart valve in a collapsed delivery configuration, the anchor having grasping elements adapted to grasp tissue in a vicinity of the heart valve; expanding the anchor, thereby rotating the grasping elements; and grasping the tissue with the rotating grasping elements.
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公开(公告)号：US09532872B2
公开(公告)日：2017-01-03
申请号：US14553459
申请日：2014-11-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Amr Salahieh , Hans F. Valencia , Brian D. Brandt , Claudio Argento , Ulrich R. Haug , Jean-Pierre Dueri , Daniel K. Hildebrand , Dwight P. Morejohn , Tom Saul
IPC: A61F2/24 , A61B17/064 , A61B17/068 , A61F2/90 , A61B17/221 , A61B17/22 , A61F2/95
CPC classification number: A61F2/2427 , A61B17/0644 , A61B17/068 , A61B17/221 , A61B2017/22035 , A61B2017/2215 , A61F2/2409 , A61F2/2418 , A61F2/2433 , A61F2/2436 , A61F2/2439 , A61F2/90 , A61F2002/9534 , A61F2220/0008 , A61F2220/0016 , A61F2220/0025 , A61F2220/005 , A61F2220/0058 , A61F2230/005 , A61F2230/0078 , A61F2230/008 , A61F2250/001
Abstract: The present invention relates to apparatus and methods for endovascularly delivering and releasing a prosthesis, e.g., an aortic prosthesis, within and/or across a patient's native heart valve, referred to hereinafter as replacing the patient's heart valve. In some embodiments the delivery system comprises a plurality of first actuatable element adapted to engage a plurality of second elements in a first configuration to capture the implant within the delivery system, and wherein the plurality of first actuatable element are adapted to engage the plurality of second elements in a second configuration and to release the implant from the delivery system.
Abstract translation: 本发明涉及用于在患者的天然心脏瓣膜内和/或穿过患者的天然心脏瓣膜内血管内递送和释放假体（例如主动脉假体）的装置和方法，以下称为替换患者的心脏瓣膜。 在一些实施例中，递送系统包括多个第一致动元件，其适于以第一构造接合多个第二元件以在输送系统内捕获植入物，并且其中多个第一可致动元件适于接合多个第二可动元件 元件处于第二配置并且从输送系统释放植入物。
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公开(公告)号：US20160376063A1
公开(公告)日：2016-12-29
申请号：US15197938
申请日：2016-06-30
Applicant: BOSTON SCIENTIFIC SCIMED INC.
Inventor： Amr Salahieh , Tom Saul , Robert Geshlider , Andrea Johnson , Dwight Morejohn , Daniel Hildebrand , Jean-Pierre Dueri
CPC classification number: B65D25/04 , A61F2/0095 , A61F2/2427 , A61F2002/9517 , B65B5/04 , B65B55/16 , B65D41/04 , B65D81/22
Abstract: The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.
Abstract translation: 本发明提供了用于预附接的医疗植入物和递送工具系统的两部分包装和使用方法。 该包装包括湿室和干燥室，并且允许将预先附着的植入物和递送工具系统至少部分地储存在浸入湿室中的流体中并且至少部分储存在干燥室中。 在一个实施例中，植入物包括置换心脏瓣膜，并且心脏瓣膜储存在湿室内，而心脏瓣膜递送工具在干燥室中保持干燥。
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公开(公告)号：US09320599B2
公开(公告)日：2016-04-26
申请号：US14494922
申请日：2014-09-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Jean-Pierre Dueri , Hans F. Valencia , Daniel K. Hildebrand , Brian D. Brandt , Dwight P. Morejohn , Claudio Argento , Tom Saul , Ulrich R. Haug
CPC classification number: A61F2/2439 , A61F2/24 , A61F2/2409 , A61F2/2412 , A61F2/2418 , A61F2/243 , A61F2/2433 , A61F2/2436 , A61F2/90 , A61F2002/9528 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2230/005 , A61F2230/0054 , A61F2230/0078 , A61F2230/008 , A61F2250/006
Abstract: The invention includes methods of and apparatus for endovascularly replacing a heart valve of a patient. One aspect of the invention provides a method including the steps of endovascularly delivering a replacement valve and an expandable anchor to a vicinity of the heart valve in an unexpanded configuration; and applying an external non-hydraulically expanding or non-pneumatically expanding actuation force on the anchor to change the shape of the anchor, such as by applying proximally and/or distally directed force on the anchor using a releasable deployment tool to expand and contract the anchor or parts of the anchor. Another aspect of the invention provides an apparatus including a replacement valve; an anchor; and a deployment tool comprising a plurality of anchor actuation elements adapted to apply a non-hydraulically expanding or non-pneumatically expanding actuation force on the anchor to reshape the anchor.
Abstract translation: 本发明包括用于血管内置换患者心脏瓣膜的方法和装置。 本发明的一个方面提供了一种方法，包括以未膨胀的构造将置换瓣膜和可扩张锚固体血管内输送到心脏瓣膜附近的步骤; 以及在所述锚上施加外部非液压膨胀或非气动扩张的致动力以改变所述锚的形状，例如通过使用可释放的展开工具向所述锚上施加近端和/或远端定向的力， 锚或锚的部分。 本发明的另一方面提供了一种包括置换阀的装置; 锚点 以及展开工具，其包括适于在锚上施加非液压膨胀或非气动膨胀的致动力的多个锚致动元件，以重构锚固件。
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