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公开(公告)号：US09693821B2
公开(公告)日：2017-07-04
申请号：US14194392
申请日：2014-02-28
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Cass A. Hanson , Robert N. Squire , Daniel T. Quillin , Derek C. Sutermeister
CPC classification number: A61B18/1492 , A61B2018/00083 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00505 , A61B2018/00511 , A61B2018/00779 , A61B2018/00791 , A61B2018/00875 , A61B2018/00892 , A61B2018/1472 , A61B2090/064 , A61B2090/065
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a medical device for modulating nerves. The medical device may include an elongate shaft having a distal region. A balloon may be coupled to the distal region. An electrode may be disposed within the balloon. A virtual electrode may be defined on the balloon. The virtual electrode may include a region having a first conductive layer and a second conductive layer.
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公开(公告)号：US20160361417A1
公开(公告)日：2016-12-15
申请号：US15183013
申请日：2016-06-15
Applicant: Boston Scientific Scimed, Inc.
Inventor： Derek C. Sutermeister , Martin R. Willard , Patrick A. Haverkost , Timothy A. Ostroot
Abstract: An example implantable microparticle for delivering therapeutic heat treatment comprises a generally spherical body. The body may be formed from a first material comprising a biodegradable material and a second material comprising a Curie temperature material. The biodegradable material may be a non-Curie temperature material or have a Curie temperature lower than a Curie temperature of the Curie temperature material. The first material and the second material are mixed to form a composite having a Curie temperature in the range of 35° C. and 100° C.
Abstract translation: 用于递送治疗性热处理的示例性可植入微粒包括通常为球形的体。 主体可以由包括可生物降解材料的第一材料和包含居里温度材料的第二材料形成。 可生物降解的材料可以是非居里温度材料，或居里温度低于居里温度材料的居里温度。 将第一材料和第二材料混合以形成居里温度在35℃和100℃范围内的复合材料。
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公开(公告)号：US10952790B2
公开(公告)日：2021-03-23
申请号：US14485136
申请日：2014-09-12
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Patrick A. Haverkost , Mary M. Byron , Cass A. Hanson , Martin R. Willard , Derek C. Sutermeister , Robert N. Squire , Brian K. Jablonski
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter shaft. An expandable balloon may be coupled to the catheter shaft. The balloon may be capable of shifting between a folded configuration and an expanded configuration. A plurality of elongate electrode assemblies may be disposed on the balloon. A cover layer may be deposited on the electrode assemblies. Portions of the electrode assemblies may be free of the cover layer.
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公开(公告)号：US10575855B2
公开(公告)日：2020-03-03
申请号：US15085999
申请日：2016-03-30
Applicant: Boston Scientific Scimed, Inc.
Inventor： Cass A. Hanson , Joseph M. Connolly , Katherine Routh , Jaydeep Y. Kokate , Gary J. Pederson , Derek C. Sutermeister , Michele C. Tessmer , Jeffrey S. Lindquist , Robert N. Squire , Steven L. Kangas , David Raab , Joel Munsinger , Derek K. Larson , Martin R. Willard
Abstract: Medical devices and methods for forming the medical devices are disclosed in the present application. In one illustrative example an occlusion balloon comprises an outer balloon member, and an inner balloon member having an inner wall and an outer wall and extending through at least a portion of the outer balloon member. In at least some examples, when forces acting on the inner wall of the inner balloon member equal forces acting on the outer wall of the inner balloon member, the inner balloon member defines a lumen.
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公开(公告)号：US10426920B2
公开(公告)日：2019-10-01
申请号：US14575675
申请日：2014-12-18
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Derek C. Sutermeister , James M. Anderson , Timothy A. Ostroot , Cass A. Hanson , Anthony F. Tassoni, Jr. , Timothy L. Rubesch , Jan Weber
Abstract: A guide catheter may include a tubular member having an inner layer defining a lumen extending therethrough, a reinforcing braid disposed about the inner layer, a plurality of steering wires interwoven through the reinforcing braid, and an outer layer disposed about the reinforcing braid. At least a portion of the reinforcing braid may be embedded within the outer layer. An introducer sleeve may be slidably disposed over the tubular member. A flush port element may be operably connected to the introducer sleeve.
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Patent Agency Ranking
公开(公告)号：US10413357B2
公开(公告)日：2019-09-17
申请号：US14328192
申请日：2014-07-10
Applicant: Boston Scientific Scimed, Inc.
Inventor： Derek C. Sutermeister
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter shaft. An expandable balloon may be coupled to the catheter shaft. The balloon may be capable of shifting between an unexpanded configuration and an expanded configuration. Electrode assemblies with electrical pathways may be coupled to the balloon. The electrical pathways may be capable of shifting between a serpentine configuration when the balloon is unexpanded to a straighter configuration when the balloon is expanded.
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公开(公告)号：US10321946B2
公开(公告)日：2019-06-18
申请号：US13975021
申请日：2013-08-23
Applicant: Boston Scientific Scimed, Inc.
Inventor： Daniel J. Horn , Cass A. Hanson , Derek C. Sutermeister , Timothy A. Ostroot , Daniel T. Quillin
Abstract: The disclosure pertains to an intravascular catheter, comprising an elongate member having a proximal end and a distal end, a balloon having an interior surface, an exterior surface, a lumen defined by the interior surface and a cylindrical wall extending between the interior surface and the exterior surface, the cylindrical wall having a proximal end and a distal end, the balloon having a plurality of weeping windows disposed in the wall and able to pass an electric current between the interior surface and the exterior surface and wherein the balloon wall is otherwise electrically insulative, and an electrode disposed in the balloon. The intravascular system is suited for modulation of renal nerves, for example.
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公开(公告)号：US09943365B2
公开(公告)日：2018-04-17
申请号：US14310901
申请日：2014-06-20
Applicant: Boston Scientific Scimed, Inc.
Inventor： Patrick A. Haverkost , Joel N. Groff , Martin R. Willard , Timothy A. Ostroot , Derek C. Sutermeister , Cass A. Hanson , Daniel T. Quillin , Joel R. Munsinger
CPC classification number: A61B18/1492 , A61B2018/0022 , A61B2018/00267 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/00791 , A61B2018/1467 , A61B2018/1495 , A61B2018/162
Abstract: A renal nerve ablation device may include an elongate tubular member having a distal region. An expandable member may be coupled to the distal region. An electrode support may be coupled to the distal region of the elongate tubular member and extend over a body of the expandable member. The electrode support may be free of connection to the body of the expandable member. One or more electrodes may be coupled to the electrode support.
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公开(公告)号：US09833283B2
公开(公告)日：2017-12-05
申请号：US14314848
申请日：2014-06-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： Cass A. Hanson , Hong Cao , John Jianhua Chen , Derek C. Sutermeister , Daniel T. Quillin , Gary J. Pederson, Jr.
CPC classification number: A61B18/1492 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/00797 , A61B2018/124 , A61B2018/1467 , A61B2018/162 , A61B2018/165
Abstract: Medical devices and methods for making and using the same are disclosed. An example medical device may include a medical device for renal nerve ablation. The medical device may include an elongate shaft having a distal region. An expandable member may be coupled to the distal region. A plurality of electrodes may be coupled to the expandable member and a single conductive member may be coupled to each electrode. Where one of the plurality of electrodes is active, the remaining electrodes may be inactive and act as ground or return electrodes. The electrode of the plurality of electrodes that is active may change over time.
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公开(公告)号：US09707036B2
公开(公告)日：2017-07-18
申请号：US14314734
申请日：2014-06-25
Applicant: Boston Scientific Scimed, Inc.
Inventor： James M. Anderson , Derek C. Sutermeister , Huisun Wang
CPC classification number: A61B18/16 , A61B18/1492 , A61B2018/0022 , A61B2018/00267 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/1467 , A61B2018/162 , A61B2018/165
Abstract: The disclosure pertains to an intravascular catheter for nerve modulation. The catheter includes an elongate member having a proximal end and a distal end, and an inflatable balloon secured adjacent to the distal end of the elongate member. The balloon includes an exterior surface and an interior surface defining a lumen. The lumen includes a section that is permeable to radiofrequency (RF) radiation. The section extends from the interior surface of the balloon to the exterior surface of the balloon. A first electrode is disposed within the inflatable balloon and indifferent electrodes are disposed external to the inflatable balloon.
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