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公开(公告)号：US20240341724A1
公开(公告)日：2024-10-17
申请号：US18634758
申请日：2024-04-12
Applicant: Boston Scientific Scimed, Inc.
Inventor： Andrew Brian Graveley , Daniel J. Foster , Sebastian Ordas Carboni , Kyle True , Lawrence Jay Backman
CPC classification number: A61B8/12 , A61B5/062 , A61B8/0883 , A61B8/4488
Abstract: A medical imaging device is disclosed. The medical imaging device includes an ultrasound transducer having an acoustic stack comprising an active surface opposite a backing surface, a magnetic tracking sensor assembly, and a layered circuit assembly electrically and mechanically coupled to the ultrasound transducer and the magnetic tracking sensor assembly. The magnetic tracking sensor assembly includes a coupling surface. The backing surface aligns with the coupling surface.
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公开(公告)号：US20220370149A1
公开(公告)日：2022-11-24
申请号：US17747269
申请日：2022-05-18
Applicant: Boston Scientific Scimed Inc.
Inventor： Kyle P. True , David A. Chizek , Daniel J. Foster
IPC: A61B34/20 , G01R33/032
Abstract: A magnetic field sensor for a medical device, the magnetic sensor assembly comprising a substrate having a plurality of planar sections, wherein adjacent planar sections are joined by a transition section, and wherein the planar sections are arranged in a substantially C-shaped arrangement such that an inner surface of the magnetic field sensor is concave, and wherein the plurality of planar sections includes a first planar section oriented in a first plane and a second planar section oriented in a second plane orthogonal to the first plane. A first magneto-resistive (MR) sensor is mounted to the first planar section and defining a first axis of sensitivity, and a second MR sensor is mounted to the second planar section and defining a second axis of sensitivity that is orthogonal to the first axis of sensitivity.
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公开(公告)号：US20200372409A1
公开(公告)日：2020-11-26
申请号：US16879880
申请日：2020-05-21
Applicant: Boston Scientific Scimed Inc.
Inventor： Kyle H. Srivastava , Anton Plotkin , Daniel J. Foster , Richard J. Spartz , Hamid Mokhtarzadeh
Abstract: A system and method for compensating for electromagnetic (EM) distortion fields caused by one or more distortion objects is provided. A system and method for compensating for electromagnetic (EM) distortion fields caused by one or more distortion objects is provided. For example, an EM compensation device receives a plurality of EM field calibration measurements. The EM compensation device trains a machine learning dataset to compensate for the EM distortion fields from the one or more distortion objects using the plurality of EM field calibration measurements and/or an EM field model. The EM compensation device receives one or more EM field procedure measurements from a medical device performing a medical procedure. The EM compensation device predicts a spatial location of the medical device based on the EM field procedure measurement and the machine learning dataset.
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公开(公告)号：US20200261699A1
公开(公告)日：2020-08-20
申请号：US16793290
申请日：2020-02-18
Applicant: Boston Scientific Scimed, Inc.
Inventor： Raed N. Rizq , Daniel J. Foster , Ajay Gupta
Abstract: Embodiments of a deployment system may include a catheter having a distal end and a proximal end. An actuator may be disposed at the distal end of the catheter and may be operatively connected to electrical connectors extending longitudinally along the catheter from the proximal end to the actuator. The electrical connectors may be configured for transmission of signals to the actuator. One or more connections may be coupled to the actuator and to a deployable medical device disposed at the distal end of the catheter.
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公开(公告)号：US20200015968A1
公开(公告)日：2020-01-16
申请号：US16507167
申请日：2019-07-10
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Robert Poppe , Daniel J. Foster , Bradley S. Swehla , Christopher Jay Scheff , Eric Gagner
Abstract: A system for delivering an implantable medical device includes an outer sheath drive assembly and an actuation shaft drive assembly. The outer sheath drive assembly is configured to cause an outer sheath to translate relative to a handle, and includes an outer sheath drive motor. The actuation shaft drive assembly is configured to cause an actuation shaft to translate relative to the handle, and includes an actuation shaft drive motor. The outer sheath drive motor and/or the actuation shaft drive motor may be removed from the system, and the outer sheath drive assembly and/or the actuation shaft drive assembly may instead be manually driven.
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Patent Agency Ranking
公开(公告)号：US20200007173A1
公开(公告)日：2020-01-02
申请号：US16460023
申请日：2019-07-02
Applicant: Boston Scientific Scimed Inc.
Inventor： Anton Plotkin , Daniel J. Foster , Eric Morris , David A. Chizek , Peter J. Musto , Peg Bernholt , Timothy Sullivan
Abstract: A system includes a magnetic field transmitter assembly. The magnetic field transmitter assembly has a housing with a first layer comprising an electrically-conductive material, a second layer comprising an electrically-insulating material, and a third layer comprising an electrically-conductive material. The second layer is positioned between the first layer and the third layer. The magnetic field transmitter assembly also includes a plurality of magnetic field generator assemblies positioned within the housing.
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公开(公告)号：US20180263773A1
公开(公告)日：2018-09-20
申请号：US15921033
申请日：2018-03-14
Applicant: BOSTON SCIENTIFIC SCIMED, INC.
Inventor： Kevin Robert Poppe , Daniel J. Foster , Bradley S. Swehla , Christopher Jay Scheff
IPC: A61F2/24
CPC classification number: A61F2/2439 , A61F2/2436 , A61F2/966 , A61F2002/9511 , A61F2002/9517 , A61F2002/9534 , A61F2002/9665 , A61F2230/0091 , A61M25/0021 , A61M25/09 , A61M2025/0004
Abstract: Medical devices and methods for making and using medical devices are disclosed. An example system for delivering an implantable medical device includes an outer shaft having a proximal end, a distal portion and a lumen extending therein. The system includes an inner catheter, wherein the inner catheter extends within at least a portion of the lumen of the outer shaft. The system also includes an actuation shaft extending within a portion of the lumen of the inner shaft, wherein a distal end of the actuation shaft is coupled to a coupling member. The system also includes a plurality of translation members coupled to the implantable medical device and the coupling member. The system also includes a grouping coil wound around at least a portion of each of the plurality of translation members.
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公开(公告)号：US20170065744A1
公开(公告)日：2017-03-09
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
IPC: A61L27/36
CPC classification number: C14B1/00 , A61F2/2415 , 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).
Abstract translation: 组织改变装置包括在适于固定组织块的第一边缘的平面中对齐的至少第一多个夹持器。 多个夹持器各自固定到第一力致动器。 第一多个夹持器各自适于相对于第一力致动器围绕垂直于该平面的轴线枢转。 在一些情况下，多个夹持器通过被动力传递机构附接到力致动器。 在某些情况下，单独的力致动器通过枢转连接附接到单独的夹持器。 处理组织的方法可以将张紧的组织固定到框架以在治疗期间保持张力（例如，用化学交联剂交联组织）。
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公开(公告)号：US20240226459A9
公开(公告)日：2024-07-11
申请号：US18491295
申请日：2023-10-20
Applicant: Boston Scientific Scimed Inc.
Inventor： Andrew Brian Graveley , Benjamin Cleveland , Daniel J. Foster , Katie Knowles
IPC: A61M5/32
CPC classification number: A61M5/3294 , A61B2034/2063
Abstract: A medical device includes a handle having a first end and a second end, a mixer positioned within the handle and an adapter coupled to the second end of the handle. A delivery needle includes a distal end, a proximal end, and a lumen extending from the distal end to the proximal end. The proximal end of the delivery needle is coupled to the first end of the handle. A sensor cable includes a distal end and a proximal end, and the proximal end of the sensor cable is positioned within the handle, and the distal end extends distally through the lumen of the delivery needle.
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公开(公告)号：US11193795B2
公开(公告)日：2021-12-07
申请号：US15998593
申请日：2018-08-16
Applicant: Boston Scientific Scimed Inc.
Inventor： Daniel J. Foster , Matthew Hein , Roger N. Hastings
Abstract: A system comprises first and second rotating magnetic field transmitter assemblies positioned in a planar arrangement. The first and second rotating magnetic field transmitter assemblies are each configured to generate a rotating magnetic field. In certain embodiments, the system further comprises a housing assembly and the first and second rotating magnetic field transmitter assemblies are positioned within the housing.
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