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公开(公告)号：US20220001140A1
公开(公告)日：2022-01-06
申请号：US17480086
申请日：2021-09-20
Applicant: Boston Scientific Scimed Inc.
Inventor： Steven J. Meyer , James E. Blood , David A. Chizek , Matthew Hein , Daniel J. Foster
IPC: A61M25/01 , H05K1/11 , H05K1/02 , H05K1/18 , H05K7/14 , H05K3/28 , G01B7/004 , A61M25/00 , H05K3/30 , A61B5/06 , A61B5/00
Abstract: A sensor assembly includes a multilayer circuit, a first magnetic field sensor, and a second magnetic field sensor. The multilayer circuit extends between a proximal end and a distal end along a longitudinal axis. The multilayer circuit includes a plurality of electrical pads positioned at the proximal end. The first magnetic field sensor is coupled to the multilayer circuit and has a primary sensing direction aligned with the longitudinal axis. The second magnetic field sensor is coupled to the multilayer circuit and oriented with respect to the first magnetic field sensor such that the second magnetic field sensor has a primary sensing direction aligned with an axis orthogonal to the longitudinal axis.
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公开(公告)号：US11191641B2
公开(公告)日：2021-12-07
申请号：US16252959
申请日：2019-01-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael J. Kane , Kevin Robert Poppe , Stephen J. Burke , Daniel J. Foster , Peter James Keogh , Bradley S. Swehla , Christopher Jay Scheff , Laura Kathryn Irvine
Abstract: A delivery system for an implantable medical device includes an outer shaft defining an outer shaft lumen and an inner shaft translatable within the outer shaft lumen, the inner shaft defining a lumen extending through the inner shaft. An actuation mechanism extends through the lumen and includes a coupler, a force translation rod that extends proximally from the coupler and a plurality of push pull rods that extend distally from the coupler and that releasably couple to the implantable medical device. The force translation rod includes a transition in electromagnetic permeability. The delivery system includes an inductive coil disposed relative to the force translation rod and positioned to detect a change in inductance resulting from the transition in electromagnetic permeability passing through the inductive coil.
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公开(公告)号：US11026716B2
公开(公告)日：2021-06-08
申请号：US15815682
申请日：2017-11-16
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Daniel J. Foster , Kevin Robert Poppe , Bradley S. Swehla , Christopher Jay Scheff
IPC: A61B17/34 , A61M25/01 , A61F2/962 , A61F2/24 , A61M25/00 , A61F2/954 , A61M39/10 , A61B17/00 , A61B17/04 , A61B17/16
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may be a medical device with increased compression resistance. The medical device may include an elongate shaft having a proximal end region, a distal end region, a lumen extending therethrough, and a tension resistance member extending at least partially between the proximal end region and the distal end region. An exoskeleton may be disposed along an outer surface of the shaft. The exoskeleton may include a plurality of discrete segments engaged with one another. At least one of the segments may be coupled to the tension resistance member.
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公开(公告)号：US11013889B2
公开(公告)日：2021-05-25
申请号：US15969817
申请日：2018-05-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Robert Poppe , Daniel J. Foster , Christopher Jay Scheff , Bradley S. Swehla
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example system for delivering an implantable medical device includes a handle member including a seal assembly, wherein the seal assembly includes a turnbuckle assembly including a stationary member and a cap coupled to the stationary member. Further, the stationary member is coupled to an inner member and the cap is coupled to an exoskeleton disposed along an outer surface of the inner member. Additionally, the cap is designed to shift relative to the stationary member such that the exoskeleton is put in compression.
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公开(公告)号：US10966829B2
公开(公告)日：2021-04-06
申请号：US15921005
申请日：2018-03-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Robert Poppe , Daniel J. Foster , Bradley S. Swehla , Christopher Jay Scheff
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example delivery system for an implantable medical device includes an inner shaft having a proximal end region, a distal end region, a non-circular lumen extending therethrough. The delivery system also includes a tension resistance member extending at least partially between the proximal end region and the distal end region, a deployment catheter disposed along the outer surface of the shaft, and an actuation shaft disposed within the non-circular lumen. Further, the actuation shaft is coupled to the implantable medical device and translation of the actuation shaft shifts the implantable medical device from a first position to a second position.
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Patent Agency Ranking
公开(公告)号：US20190224004A1
公开(公告)日：2019-07-25
申请号：US16252959
申请日：2019-01-21
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Michael J. Kane , Kevin Robert Poppe , Stephen J. Burke , Daniel J. Foster , Peter James Keogh , Bradley S. Swehla , Christopher Jay Scheff , Laura Kathryn Irvine
Abstract: A delivery system for an implantable medical device includes an outer shaft defining an outer shaft lumen and an inner shaft translatable within the outer shaft lumen, the inner shaft defining a lumen extending through the inner shaft. An actuation mechanism extends through the lumen and includes a coupler, a force translation rod that extends proximally from the coupler and a plurality of push pull rods that extend distally from the coupler and that releasably couple to the implantable medical device. The force translation rod includes a transition in electromagnetic permeability. The delivery system includes an inductive coil disposed relative to the force translation rod and positioned to detect a change in inductance resulting from the transition in electromagnetic permeability passing through the inductive coil.
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公开(公告)号：US20180318546A1
公开(公告)日：2018-11-08
申请号：US15969817
申请日：2018-05-03
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Robert Poppe , Daniel J. Foster , Christopher Jay Scheff , Bradley S. Swehla
IPC: A61M25/00
CPC classification number: A61M25/003 , A61F2/962 , A61F2/966 , A61F2002/9517 , A61F2002/9665 , A61M25/0014 , A61M25/0053 , A61M2025/0059 , A61M2025/0681
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example system for delivering an implantable medical device includes a handle member including a seal assembly, wherein the seal assembly includes a turnbuckle assembly including a stationary member and a cap coupled to the stationary member. Further, the stationary member is coupled to an inner member and the cap is coupled to an exoskeleton disposed along an outer surface of the inner member. Additionally, the cap is designed to shift relative to the stationary member such that the exoskeleton is put in compression.
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公开(公告)号：US20180271491A1
公开(公告)日：2018-09-27
申请号：US15928075
申请日：2018-03-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Aiden Flanagan , Daniel J. Foster
CPC classification number: A61B8/4477 , A61B5/0066 , A61B5/0084 , A61B5/0095 , A61B5/0097 , A61B5/0215 , A61B8/12 , A61B8/445 , A61B8/4483 , A61B8/5215 , A61B8/54 , A61B18/00 , A61B18/1492 , A61B2018/00023 , A61B2018/00577 , A61B2018/00642 , A61B2018/00738 , A61B2018/00791 , A61B2090/3614 , A61B2090/3784 , A61B2562/0247 , A61L31/08
Abstract: A catheter system includes a catheter. The catheter includes a catheter tip and an ultrasound assembly at least partially positioned within the catheter tip. The ultrasound assembly includes a first optical fiber coupled to an optical-to-ultrasound transducer and a second optical fiber coupled to an ultrasound-to-optical transducer. The optical-to-ultrasound transducer is configured to generate an ultrasound signal in response to a pulsed optical signal. The ultrasound-to-optical transducer is configured to generate an optical signal in response to a received ultrasound signal.
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公开(公告)号：US10080820B2
公开(公告)日：2018-09-25
申请号：US15250382
申请日：2016-08-29
Applicant: Boston Scientific SciMed, Inc.
Inventor： Crystal Marie Anderson-Cunanan , Daniel J. Foster , Ray McCarthy , Mary M. Byron , David Robert Wulfman , Bradley S. Swehla
CPC classification number: C14B1/00 , A61F2/2415 , A61L27/3625 , A61L27/3687 , A61L27/3691 , A61L2430/20 , A61L2430/40 , C14B1/26 , C14B17/08 , D02J1/227
Abstract: A tissue modification apparatus includes at least a first plurality of grippers aligned in a plane adapted to secure a first edge of a patch of tissue. The plurality of grippers are each secured to a first force actuator. The first plurality of grippers are each adapted to pivot relative to the first force actuator about an axis perpendicular to the plane. In some cases, a plurality of grippers are attached to a force actuator by a passive force transfer mechanism. In some cases, individual force actuators are attached by pivoted connections to individual grippers. Methods of treating tissue can secure tensioned tissue to a frame to retain the tension during a treatment (e.g., cross-linking the tissue with a chemical cross-linker).
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公开(公告)号：US20180220929A1
公开(公告)日：2018-08-09
申请号：US15888834
申请日：2018-02-05
Applicant: Boston Scientific Scimed Inc.
Inventor： James E. Blood , Daniel J. Foster , Steven J. Meyer , David A. Chizek
CPC classification number: A61B5/062 , A61B2562/0223 , G01D5/16 , G01D5/20 , G01R33/0206 , G01R33/098
Abstract: A sensor assembly includes a substrate including a first portion, a second portion, and a rolled section positioned between the first portion and the second portion. The sensor assembly further includes a first magnetic field sensor coupled to the first portion. The first magnetic field sensor has a primary sensing direction aligned with a longitudinal axis of the sensor assembly. The sensor assembly further includes a second magnetic field sensor coupled to the second portion. The rolled section is shaped such that the second magnetic field sensor is oriented with respect to the first magnetic field sensor so that the second magnetic field sensor has a primary sensing direction aligned with an axis orthogonal to the longitudinal axis.
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