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公开(公告)号：US09962223B2
公开(公告)日：2018-05-08
申请号：US14513101
申请日：2014-10-13
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jeffrey S. Lindquist , Cass A. Hanson , Patrick A. Haverkost , Daniel J. Horn , Martin R. Willard , Derek C. Sutermeister
CPC classification number: A61B18/1492 , A61B2018/0016 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/1465 , A61B2018/1467 , A61B2018/1475
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a catheter shaft. An expandable member may be coupled to the catheter shaft. The expandable member may be capable of shifting between a folded configuration and an expanded configuration. A plurality of flexible elements may be attached to the expandable member, with a plurality of electrode assemblies disposed on the flexible elements. The flexible elements may have a grooved substrate.
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公开(公告)号：US09717882B2
公开(公告)日：2017-08-01
申请号：US14613177
申请日：2015-02-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Anthony F. Tassoni, Jr. , Martin R. Willard , Patrick A. Haverkost
CPC classification number: A61M25/0009 , A61L29/04 , A61L29/14 , A61M25/0026 , A61M25/005 , A61M2025/0031 , A61M2025/0034 , A61M2025/0037 , A61M2025/0046 , A61M2025/0183 , A61M2025/0188 , Y10T29/49826
Abstract: A method of making a multi-lumen catheter may include disposing an outer surface of a mandrel against an outer surface of a first catheter; disposing a first heat shrink material around the first catheter and the mandrel; heating the first catheter and the mandrel to form a U-shaped channel along the outer surface of the first catheter; removing the first heat shrink material and the mandrel from the first catheter; placing a second catheter into the U-shaped channel; disposing a second heat shrink material around the first catheter and the second catheter such that the second catheter is retained within the U-shaped channel; and heating the first catheter and the second catheter to cause reflow between the first catheter and the second catheter to form the multi-lumen catheter.
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公开(公告)号：US09162046B2
公开(公告)日：2015-10-20
申请号：US13631119
申请日：2012-09-28
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Jason P. Hill , Joseph M. Thielen , Mark L. Jenson , Patrick A. Haverkost , Joel N. Groff , Gary L. Hendrickson
CPC classification number: A61N1/05 , A61B18/1492 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61M25/0138 , A61M25/0147
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may be a deflectable medical device that includes a catheter shaft having a distal end. An ablation electrode may be disposed at the distal end. A deflection mechanism may be coupled to the catheter shaft. The deflection mechanism may include a deflection body and a pull wire coupled to the deflection body. The deflection body may have a longitudinally-extending furrow formed therein. A flex member may be disposed adjacent to the deflection mechanism.
Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置可以是包括具有远端的导管轴的可偏转医疗装置。 消融电极可以设置在远端。 偏转机构可以联接到导管轴。 偏转机构可以包括偏转体和联接到偏转体的拉线。 偏转体可以具有形成在其中的纵向延伸的沟槽。 弯曲构件可以邻近偏转机构设置。
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公开(公告)号：US11857148B2
公开(公告)日：2024-01-02
申请号：US17031099
申请日：2020-09-24
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Patrick A. Haverkost , Martin R. Willard , Derek C. Sutermeister , Joel N. Groff , Jeffrey S. Lindquist , Robert N. Squire
CPC classification number: A61B18/1492 , A61F7/007 , A61F7/123 , H05K1/028 , A61B2018/0016 , A61B2018/0022 , A61B2018/00404 , A61B2018/00434 , A61B2018/00511 , A61B2018/00577 , A61B2018/00797 , A61B2018/00815 , A61B2018/1465 , A61B2018/1467 , A61B2018/1475 , A61F2007/126
Abstract: Medical devices for sympathetic nerve modulation are disclosed. An example medical device for sympathetic nerve modulation may include a catheter shaft having a distal region. An expandable member may be coupled to the distal region. A flexible circuit assembly may be attached to the expandable member. The flexible circuit assembly may include a first electrode strip, a second electrode strip, and a sensor strip disposed between the first electrode strip and the second electrode strip. The first electrode strip may include a first electrode. The second electrode strip may include a second electrode. The first electrode and the second electrode may define a pair of bipolar electrodes.
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公开(公告)号：US11564737B2
公开(公告)日：2023-01-31
申请号：US15942863
申请日：2018-04-02
Applicant: Boston Scientific Scimed, Inc.
Inventor： Jeffrey S. Lindquist , Cass A. Hanson , Patrick A. Haverkost , Daniel J. Horn , Martin R. Willard , 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 member may be coupled to the catheter shaft. The expandable member may be capable of shifting between a folded configuration and an expanded configuration. A plurality of flexible elements may be attached to the expandable member, with a plurality of electrode assemblies disposed on the flexible elements. The flexible elements may have a grooved substrate.
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Patent Agency Ranking
公开(公告)号：US11202671B2
公开(公告)日：2021-12-21
申请号：US14590667
申请日：2015-01-06
Applicant: Boston Scientific Scimed, Inc.
Inventor： Cass A. Hanson , Derek C. Sutermeister , Timothy A. Ostroot , Robert N. Squire , James M. Anderson , Martin R. Willard , Patrick A. Haverkost , Jan Weber , Jeffrey S. Lindquist , Daniel J. Horn
Abstract: A medical device for sympathetic nerve ablation may include a catheter shaft, an expandable member disposed on or coupled to the catheter shaft, and a plurality of elongate electrode assemblies each constructed as a flexible circuit having a plurality of layers. The expandable member may be configured to shift between an unexpanded configuration and an expanded configuration. The plurality of electrode assemblies may be disposed on an outer surface of the expandable member. Each of the plurality of electrode assemblies may include enhanced tear resistance properties such as through the inclusion of a reinforcement structure with one or more of the layers of the electrode assemblies.
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公开(公告)号：US11147874B2
公开(公告)日：2021-10-19
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.
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公开(公告)号：US11090058B2
公开(公告)日：2021-08-17
申请号：US16292621
申请日：2019-03-05
Applicant: Boston Scientific Scimed, Inc.
Inventor： Joseph Michael Connolly , Gary Pederson , Mary-Claire Anderson , Patrick A. Haverkost , David Raab , Mark Smith
IPC: A61B17/12
Abstract: Delivery systems for liquid embolics and methods of using them are disclosed. The devices generally include a catheter and one or more retention elements to limit migration of the liquid embolic to non-target sites.
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公开(公告)号：US10828090B2
公开(公告)日：2020-11-10
申请号：US14593485
申请日：2015-01-09
Applicant: Boston Scientific Scimed, Inc.
Inventor： Patrick A. Haverkost , Martin R. Willard , Derek C. Sutermeister , Joel N. Groff , Jeffrey S. Lindquist , Robert N. Squire
Abstract: Medical devices for sympathetic nerve modulation are disclosed. An example medical device for sympathetic nerve modulation may include a catheter shaft having a distal region. An expandable member may be coupled to the distal region. A flexible circuit assembly may be attached to the expandable member. The flexible circuit assembly may include a first electrode strip, a second electrode strip, and a sensor strip disposed between the first electrode strip and the second electrode strip. The first electrode strip may include a first electrode. The second electrode strip may include a second electrode. The first electrode and the second electrode may define a pair of bipolar electrodes.
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公开(公告)号：US10543035B2
公开(公告)日：2020-01-28
申请号：US14689363
申请日：2015-04-17
Applicant: Boston Scientific Scimed, Inc.
Inventor： Derek C. Sutermeister , Patrick A. Haverkost , Timothy A. Ostroot , Cass Alexander Hanson , Jeffrey S. Lindquist , Joseph Alan Kronstedt , Jan Weber , James M. Anderson , Martin R. Willard
IPC: A61B18/08 , A61B18/14 , A61M25/00 , A61N1/40 , A61K41/00 , A61B18/04 , A61K47/69 , A61M37/00 , A61B18/00 , A61B17/3207 , A61B17/22 , A61B17/00 , A61M25/10
Abstract: Methods and devices (e.g., for nerve modulation) may include at least one thermistor and a balloon having a balloon wall. In one or more embodiments, the medical device is configured and arranged to transfer heat to the medical device surroundings. In one or more embodiments, the at least one thermistor is a portion of a thermistor array disposed on the balloon wall, the thermistor array including a plurality of thermistors and operatively engaged with a source of electric current. In one or more embodiments, the device includes at least one flexible circuit mounted on the outer surface of the expandable balloon, the at least one flexible circuit including at least one temperature-sensing device that includes at least one thermistor, wherein at least a portion of a conductive layer is electronically coupled to the thermistor, with the proviso that no electrode is associated with the conductive layer.
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