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公开(公告)号：US12016579B2
公开(公告)日：2024-06-25
申请号：US17165182
申请日：2021-02-02
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jason T. Anderson , Patrick A. Haverkost , John Harris Mundahl , John James Ling Laroy , Raed N. Rizq , Joel M. Wasdyke , Rowan Olund Hettel
CPC classification number: A61B17/22 , A61M25/0068 , A61M25/0138 , A61B2017/00022 , A61B2017/00106 , A61B2017/003 , A61B2017/00309 , A61B2017/22094 , A61B2017/3413 , A61B2034/2063
Abstract: Medical devices as well as methods for making and using medical devices are disclosed. An example medical device may include a steerable crossing catheter system. The steerable crossing catheter system may include an elongate catheter shaft having a proximal end region, a steerable distal end region, and a lumen extending therethrough. A core may be disposed within the lumen. The core may have a distal end. A penetrating member may be coupled to the distal end. A sensing assembly may be disposed adjacent to the distal end. The sensing assembly may be configured to estimate the location of the core within a body lumen.
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公开(公告)号：US20230149118A1
公开(公告)日：2023-05-18
申请号：US17988114
申请日：2022-11-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Patrick A. Haverkost , Bhanu Prasanth Koppolu , Joel N. Groff , Kyle Alan Trepanier
IPC: A61B90/00
CPC classification number: A61B90/39 , A61B2090/3987
Abstract: Fluid delivery devices, systems, and methods disclosed herein may include a cannula that may include a shaft comprising a proximal end, a distal end, and a lumen. A plurality of radial apertures may be disposed along a delivery portion of the shaft. Each radial aperture may be in fluid communication with the lumen. At least one echogenic marker may be disposed along the shaft within or adjacent to the delivery portion. A body may be disposed within the distal end of the shaft.
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公开(公告)号：US11607207B2
公开(公告)日：2023-03-21
申请号：US16658301
申请日：2019-10-21
Applicant: Boston Scientific Scimed, Inc.
Inventor： Patrick A. Haverkost , Joel N. Groff , Martin R. Willard , Anthony Frank Tassoni, Jr. , Nicholas Lee Tassoni , Gary John Pederson, Jr. , Joseph Michael Connolly
IPC: A61B17/122 , A61B17/00 , A61B17/128 , A61F5/00 , A61B17/08
Abstract: A clip for reducing a dimension of an opening in tissue may include a continuous member having a plurality of legs and a plurality of preformed bends connecting adjacent legs, wherein the plurality of legs form: a first group having two protrusions; a second group having two protrusions; and a third group having two protrusions, wherein each protrusion of each group includes two legs of the continuous member and a corresponding preformed bend connecting the two legs, and each protrusion of each group extends from a region adjacent a first end of the clip to a region adjacent a second end of the clip.
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公开(公告)号：US11540838B2
公开(公告)日：2023-01-03
申请号：US17005468
申请日：2020-08-28
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Joel N. Groff , Patrick A. Haverkost
IPC: A61B17/12
Abstract: An implant for occluding a left atrial appendage may include an expandable framework including a body portion and a disk portion, wherein the expandable framework is configured to shift between a collapsed configuration and an expanded configuration, and an occlusive disk element disposed within the disk portion. The disk portion may include a first disk portion integrally formed with the body portion, and a second disk portion movably attached to the first disk portion by at least one hinge member.
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公开(公告)号：US11266463B2
公开(公告)日：2022-03-08
申请号：US16865633
申请日：2020-05-04
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Martin R. Willard , Patrick A. Haverkost
Abstract: Systems for nerve and tissue modulation are disclosed. An illustrative system may include an intravascular nerve modulation system including a catheter shaft, an expandable basket and one or more electrode assemblies affixed to the expandable basket. The one or more electrode assemblies may be affixed to the expandable basket using one or more covers or coatings.
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Patent Agency Ranking
公开(公告)号：US11109867B2
公开(公告)日：2021-09-07
申请号：US16355699
申请日：2019-03-15
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Patrick A. Haverkost , Arman Shahriar , Joel N. Groff , John LaRoy , John Mundahl , Eric Cooper
Abstract: An implant for occluding a flow through a vessel may comprise a body member having a first end portion, a second end portion, and an intermediate rod portion extending between the first end portion and the second end portion and a mesh having base layer and a plurality of micro-pillars extending from a first surface of the base layer. The mesh may be disposed about at least a portion of the body such that the micro-pillars extending generally radially outward from the body member. The plurality of micro-pillars may be configured to extend into an adjacent tissue.
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7.发明授权公开(公告)号：US10945786B2
公开(公告)日：2021-03-16
申请号：US14516014
申请日：2014-10-16
Applicant: Boston Scientific Scimed, Inc.
Inventor： Martin R. Willard , Derek C. Sutermeister , Kenneth R. Larson , Timothy A. Ostroot , Patrick A. Haverkost
Abstract: A medical device and related methods of use or manufacture are disclosed. The medical device may include an intravascular catheter for nerve modulation. The medical device includes an elongate shaft having a proximal end region, a distal end region, and a lumen extending therebetween. An expandable member is coupled to the distal end region of the elongate shaft. One or more electrical conductors extend from the proximal end region of the elongate shaft to the expandable member. The one or more electrical conductors may have a distal end region secured directly to an outer surface the expandable member. One or more energy delivery regions are positioned on the expandable member and coupled to the one or more electrical conductors.
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公开(公告)号：US10661092B2
公开(公告)日：2020-05-26
申请号：US15286901
申请日：2016-10-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Hong Cao , Martin R. Willard , Patrick A. Haverkost , Derek C. Sutermeister
IPC: A61B18/04 , A61N2/00 , A61K41/00 , A61K9/00 , A61K9/51 , A61N1/40 , A61K9/14 , B82Y5/00 , A61F7/12
Abstract: The disclosure pertains to mixtures of LaFeSiH magnetic nanoparticles having different Curie temperatures useful for improved inductive hyperthermia efficiency, injectable formulations containing the nanoparticles, and methods of raising the temperature of selected cells using the nanoparticles.
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公开(公告)号：US10548734B2
公开(公告)日：2020-02-04
申请号：US15286025
申请日：2016-10-05
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Patrick A. Haverkost , Jason P. Hill , Susan M. Shoemaker
Abstract: A valve with a frame and valve leaflets that provide a sinus pocket. The valve provides for unidirectional flow of a liquid through the valve.
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公开(公告)号：US20180289460A1
公开(公告)日：2018-10-11
申请号：US15945040
申请日：2018-04-04
Inventor： Roger W. McGowan , Alexander J. Wiedmann , Jennifer Reinhart , Patrick A. Haverkost , Timothy A. Ostroot , Gurpreet S. Sandhu , Daniel B. Spoon , Brandon J. Tefft
IPC: A61F2/01
Abstract: In some aspects, the present disclosure pertains to self-expanding emboli-capturing centering devices for centering a medical instrument in a conduit within a patient. The centering devices comprise (a) an elongate shaft, (b) a self-expanding centering member having an open distal end and an inner surface forming a central lumen with a flared distal portion, the centering member being configured such that a fluid flowing in a distal-to-proximal direction that is received by the open distal end flows proximally along the flared distal portion of the central lumen before exiting the central lumen through one or more openings in a proximal portion of the centering member, and (c) a filter material configured to filter the fluid received by the open distal end of the centering member. Other aspects of the present disclosure pertain to systems and methods employing such centering devices.
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