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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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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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Patent Agency Ranking
公开(公告)号：US12167889B2
公开(公告)日：2024-12-17
申请号：US17744365
申请日：2022-05-13
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Ajay Gupta , Jeffrey S. Lindquist , Paul J. Miller , Cass A. Hanson , Daniel T. Quillin , Hong Cao , Kenneth R. Larson
Abstract: A balloon for renal nerve modulation is disclosed. The balloon may include a polymer material forming a balloon wall having an outer surface and flexible circuits comprising a base selectively adhered to the exterior surface of the balloon wall. Adhesive is selectively applied to the outer surface of the balloon, to the flexible circuit or to both such that the adhesive is selectively deposited on the at least a portion of the at least two pads or on the at least a portion of the at least two pads and to a portion of the distal spline. The portion of the at least two pads or the portion of the at least two pads and a portion of the distal spline are adhered to the outer surface of the balloon and a remainder of the flexible circuit moves freely with respect to the outer surface of the balloon.
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公开(公告)号：US11723518B2
公开(公告)日：2023-08-15
申请号：US16169752
申请日：2018-10-24
Inventor： James M. Anderson , Adam D. Grovender , Eric M. Petersen , David Raab , Mark S. Smith , Cass A. Hanson , Timothy A. Ostroot
CPC classification number: A61B1/00082 , A61B1/00183 , A61B1/05 , A61B1/051 , A61B1/018 , A61B1/06
Abstract: A direct visualization catheter includes a handle, a balloon, an elongate shaft, and a camera assembly. The elongate shaft has a proximal end and a distal end opposite the proximal end. The proximal end is coupled to the handle. The distal end is coupled to the balloon and defines a longitudinal axis. The camera assembly is coupled to the distal end of the elongate shaft and is disposed within the balloon. The camera assembly includes a camera and an adjustment mechanism for varying a configuration of the camera relative to the distal end of the elongate shaft between a delivery configuration and a deployed configuration. The camera faces primarily in a radial direction in the delivery configuration and the camera faces primarily in an axial direction in the deployed configuration.
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公开(公告)号：US20220265346A1
公开(公告)日：2022-08-25
申请号：US17744365
申请日：2022-05-13
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Ajay Gupta , Jeffrey S. Lindquist , Paul J. Miller , Cass A. Hanson , Daniel T. Quillin , Hong Cao , Kenneth R. Larson
Abstract: A balloon for renal nerve modulation is disclosed. The balloon may include a polymer material forming a balloon wall having an outer surface and flexible circuits comprising a base selectively adhered to the exterior surface of the balloon wall. Adhesive is selectively applied to the outer surface of the balloon, to the flexible circuit or to both such that the adhesive is selectively deposited on the at least a portion of the at least two pads or on the at least a portion of the at least two pads and to a portion of the distal spline. The portion of the at least two pads or the portion of the at least two pads and a portion of the distal spline are adhered to the outer surface of the balloon and a remainder of the flexible circuit moves freely with respect to the outer surface of the balloon.
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公开(公告)号：US11350990B2
公开(公告)日：2022-06-07
申请号：US16902751
申请日：2020-06-16
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Ajay Gupta , Jeffrey S. Lindquist , Paul J. Miller , Cass A. Hanson , Daniel T. Quillin , Hong Cao , Kenneth R. Larson
Abstract: A balloon for renal nerve modulation is disclosed. The balloon may include a polymer material forming a balloon wall having an outer surface and flexible circuits comprising a base selectively adhered to the exterior surface of the balloon wall. Adhesive is selectively applied to the outer surface of the balloon, to the flexible circuit or to both such that the adhesive is selectively deposited on the at least a portion of the at least two pads or on the at least a portion of the at least two pads and to a portion of the distal spline. The portion of the at least two pads or the portion of the at least two pads and a portion of the distal spline are adhered to the outer surface of the balloon and a remainder of the flexible circuit moves freely with respect to the outer surface of the balloon.
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公开(公告)号：US11147700B2
公开(公告)日：2021-10-19
申请号：US16270352
申请日：2019-02-07
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jan Weber , James M. Anderson , Timothy A. Ostroot , Derek C. Sutermeister , Cass A. Hanson
Abstract: Systems for the delivery of endoluminal devices are disclosed. An illustrative system may include a delivery sheath having an inner sheath and an outer sheath. The delivery sheath may be configured to restrain a stent in a compressed delivery configuration. The outer sheath may cover the entire length of the stent and the inner sheath may cover a portion of the length of the stent.
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