-
公开(公告)号：US20200000590A1
公开(公告)日：2020-01-02
申请号：US16539112
申请日：2019-08-13
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Jean-Pierre Dueri , Hans F. Valencia , Brian D. Brandt , Dwight P. Morejohn , Claudio Argento , Tom Saul , Ulrich R. Haug
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.
-
公开(公告)号：US10413412B2
公开(公告)日：2019-09-17
申请号：US15927417
申请日：2018-03-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Jean-Pierre Dueri , Hans F. Valencia , Brian D. Brandt , Dwight P. Morejohn , Claudio Argento , Tom Saul , Ulrich R. Haug
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.
-
公开(公告)号：US10370150B2
公开(公告)日：2019-08-06
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
IPC: B65D73/00 , B65D85/00 , A61F2/00 , B65D25/04 , A61F2/24 , B65B5/04 , B65B55/16 , B65D41/04 , B65D81/22 , A61F2/95
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.
-
公开(公告)号：US20180214266A1
公开(公告)日：2018-08-02
申请号：US15877623
申请日：2018-01-23
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： David J. Paul , Benjamin T. Sutton , Brian K. McCollum , Brian D. Brandt , Emma Leung , Kenneth M. Martin , Amr Salahieh , Daniel K. Hildebrand
Abstract: Medical devices and delivery systems for delivering medical devices to a target location within a subject. In some embodiments the medical devices can be locked in a fully deployed and locked configuration. In some embodiments the delivery systems are configured with a single actuator to control the movement of multiple components of the delivery system. In some embodiments the actuator controls the independent and dependent movement of multiple components of the delivery system.
-
公开(公告)号：US20180116792A1
公开(公告)日：2018-05-03
申请号：US15842559
申请日：2017-12-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Brian D. Brandt , Dwight P. Morejohn , Ulrich R. Haug , Jean-Pierre Dueri , Hans F. Valencia , Robert A. Geshlider
IPC: A61F2/24
CPC classification number: A61F2/2412 , A61F2/2418 , A61F2/2439 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2230/005 , A61F2230/0054 , A61F2230/0065 , A61F2230/0078 , A61F2250/0069
Abstract: Apparatus for endovascularly replacing a patient's heart valve, including: a replacement valve adapted to be delivered endovascularly to a vicinity of the heart valve; an expandable anchor adapted to be delivered endovascularly to the vicinity of the heart valve; and a lock mechanism configured to maintain a minimum amount of anchor expansion. The invention also includes a method 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; expanding the anchor to a deployed configuration; and locking the anchor in the deployed configuration.
-
Patent Agency Ranking
公开(公告)号：US09956075B2
公开(公告)日：2018-05-01
申请号：US15138863
申请日：2016-04-26
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Jean-Pierre Dueri , Hans F. Valencia , 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.
-
公开(公告)号：US20180104052A1
公开(公告)日：2018-04-19
申请号：US15842426
申请日：2017-12-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Brian D. Brandt , Dwight P. Morejohn , Ulrich R. Haug , Jean-Pierre Dueri , Hans F. Valencia , Robert A. Geshlider
IPC: A61F2/24
CPC classification number: A61F2/2412 , A61F2/2418 , A61F2/2439 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2230/005 , A61F2230/0054 , A61F2230/0065 , A61F2230/0078 , A61F2250/0069
Abstract: Apparatus for endovascularly replacing a patient's heart valve, including: a replacement valve adapted to be delivered endovascularly to a vicinity of the heart valve; an expandable anchor adapted to be delivered endovascularly to the vicinity of the heart valve; and a lock mechanism configured to maintain a minimum amount of anchor expansion. The invention also includes a method 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; expanding the anchor to a deployed configuration; and locking the anchor in the deployed configuration.
-
公开(公告)号：US09358106B2
公开(公告)日：2016-06-07
申请号：US14076846
申请日：2013-11-11
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Dwight P. Morejohn , Daniel K. Hildebrand , Tom Saul
CPC classification number: A61F2/2418 , A61B2017/00783 , A61F2/2412 , A61F2/2439 , A61F2002/9517 , A61F2250/0097
Abstract: The present invention relates to apparatus and methods for performing valvuloplasty. In some embodiments, the apparatus includes an expandable braid valvuloplasty device. In some embodiments, the methods and apparatus may be used as an adjunct to percutaneous heart valve replacement. In some embodiments, the apparatus and methods may provide a medical practitioner with feedback, monitoring or measurement information, e.g., information relevant to percutaneous transcatheter heart valve replacement.
-
公开(公告)号：US09308085B2
公开(公告)日：2016-04-12
申请号：US14494077
申请日：2014-09-23
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Brian D. Brandt , Dwight P. Morejohn , Ulrich R. Haug , Jean-Pierre Dueri , Hans F. Valencia , Robert A. Geshlider , Jeff A. Krolik
CPC classification number: A61F2/2409 , A61F2/013 , A61F2/2415 , A61F2/2418 , A61F2/2427 , A61F2/2436 , A61F2220/0075 , A61F2230/0054 , A61F2230/0078 , A61F2250/0036 , A61F2250/0039
Abstract: A method for percutaneously replacing a heart valve of a patient. In some embodiments the method includes the steps of percutaneously delivering a replacement valve and an expandable anchor to a vicinity of the heart valve in an unexpanded configuration; expanding the anchor to a deployed configuration in which the anchor contacts tissue at a first anchor site; repositioning the anchor to a second anchor site; and deploying the anchor at the second anchor site.
Abstract translation: 一种用于经皮置换患者心脏瓣膜的方法。 在一些实施例中，该方法包括以未膨胀构型经皮递送置换瓣膜和可扩张锚定至心脏瓣膜附近的步骤; 将锚扩展到展开构型，其中锚固件在第一锚固部位接触组织; 将锚重新定位到第二锚点; 并在第二锚点部署锚。
-
10.发明授权公开(公告)号：US11278398B2
公开(公告)日：2022-03-22
申请号：US16420611
申请日：2019-05-23
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Amr Salahieh , Daniel K. Hildebrand , Tom Saul
Abstract: The present invention provides an apparatus for endovascularly replacing a patient's heart valve. In some embodiments, the apparatus includes an expandable anchor supporting a replacement valve, the anchor and replacement valve being adapted for percutaneous delivery and deployment to replace the patient's heart valve, the anchor having a braid having atraumatic grasping elements adapted to grasp tissue in a vicinity of the patient's heart valve.
-
-
-
-
-
-
-
-
-
Search Results
63
records
(took 0.046 seconds)
