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公开(公告)号：US12090321B2
公开(公告)日：2024-09-17
申请号：US17479784
申请日：2021-09-20
Applicant: Medtronic, Inc.
Inventor： Xin Su , David A. Dinsmoor , Jason E. Agran
CPC classification number: A61N1/36007 , A61B5/065 , A61B5/296 , A61B5/391 , A61B5/686 , A61N1/0551 , A61N1/36107 , A61N1/36132 , A61N1/36135 , A61N1/36185 , A61N1/37247 , A61N1/36021 , A61N1/36071 , A61N1/36128
Abstract: Example systems for positioning an implantable electrode may include a stimulation circuitry, a sensing circuitry, and processing circuitry. The stimulation circuitry may generate electrical stimulation deliverable to a patient. The sensing circuitry may sense electromyographic (EMG) responses. The processing circuitry may control the stimulation circuitry to deliver the electrical stimulation at a plurality of different stimulation metric levels at each of a plurality of different positions. The processing circuitry may sense, via the sensing circuitry, electromyographic (EMG) responses to the electrical stimulation. The processing circuitry may score one or more of the different positions for chronic implantation of at least one implantable electrode. The scoring may be based on a stimulation metric level greater than a predetermined metric threshold sufficient to evoke at least some of the sensed EMG responses, and a level of the at least some of the sensed EMG responses.
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公开(公告)号：US20220001176A1
公开(公告)日：2022-01-06
申请号：US17479784
申请日：2021-09-20
Applicant: Medtronic, Inc.
Inventor： Xin Su , David A. Dinsmoor , Jason E. Agran
Abstract: Example systems for positioning an implantable electrode may include a stimulation circuitry, a sensing circuitry, and processing circuitry. The stimulation circuitry may generate electrical stimulation deliverable to a patient. The sensing circuitry may sense electromyographic (EMG) responses. The processing circuitry may control the stimulation circuitry to deliver the electrical stimulation at a plurality of different stimulation metric levels at each of a plurality of different positions. The processing circuitry may sense, via the sensing circuitry, electromyographic (EMG) responses to the electrical stimulation. The processing circuitry may score one or more of the different positions for chronic implantation of at least one implantable electrode. The scoring may be based on a stimulation metric level greater than a predetermined metric threshold sufficient to evoke at least some of the sensed EMG responses, and a level of the at least some of the sensed EMG responses.
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公开(公告)号：US20160367331A1
公开(公告)日：2016-12-22
申请号：US14947044
申请日：2015-11-20
Applicant: Medtronic, Inc.
Inventor： Brian D. Nelson , Jason E. Agran
IPC: A61B90/11
CPC classification number: A61B90/11 , A61B17/3468 , A61B90/10 , A61B2017/3407 , A61B2017/3409 , A61B2034/2055 , A61B2090/363
Abstract: An implantation system for positioning and aligning an elongate medical device in three-dimensional space. The system may include: a frame member; and first, second, and third legs each having an adjustable length. Each of the first, second, and third legs includes: a first end having a socket segment, wherein the socket segments of each of the first, second, and third legs together define a socket; and a second end connected to the frame member. A spherical member is adapted to be received within the socket such that the spherical member may rotate about a center of rotation defined by the socket, the spherical member having an inner surface defining a bore passing through the spherical member.
Abstract translation: 一种用于在三维空间中定位和对准细长医疗装置的植入系统。 该系统可以包括：框架构件; 以及第一，第二和第三腿各自具有可调整的长度。 第一，第二和第三腿中的每一个包括：具有插座段的第一端，其中第一，第二和第三腿中的每一个的插座段一起限定插座; 以及连接到框架构件的第二端。 球形构件适于容纳在插座内，使得球形构件可围绕由插座限定的旋转中心旋转，球形构件具有限定穿过球形构件的孔的内表面。
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公开(公告)号：US11213340B2
公开(公告)日：2022-01-04
申请号：US15130344
申请日：2016-04-15
Applicant: Medtronic, Inc.
Inventor： Xin Su , Dwight E. Nelson , Jason E. Agran
Abstract: In some examples, the disclosure describes devices, systems, and techniques for treating pain and/or pelvic floor dysfunction of a patient. For example, a method for treating pelvic floor dysfunction in a patient may include delivering, via a medical device, a therapy to one or more nerve fibers, wherein the therapy is configured to at least temporarily deactivate the one or more nerve fibers; and determining that the one or more nerve fibers was at least temporarily deactivated by delivering the therapy.
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Patent Agency Ranking
公开(公告)号：US20180161002A1
公开(公告)日：2018-06-14
申请号：US15580940
申请日：2016-04-28
Applicant: Medtronic, Inc.
Inventor： Jamu K. Alford , Erik R. Scott , John R. LaLonde , Yohan Kim , Jason E. Agran
CPC classification number: A61B8/4236 , A61B5/015 , A61B8/085 , A61B8/48 , A61B8/5223 , A61N7/00 , A61N7/02 , A61N2007/0078 , A61N2007/0095
Abstract: In some examples, a system includes one or more ultrasound transducers, one or more temperature sensors, a user interface, and one or more processors. The one or more processors are configured to control the one or more ultrasound transducers to deliver ultrasound to a target point of tissue of a patient to heat the target point of tissue, control the one or more temperature sensors to sense a temperature of other tissue of the patient proximate to the target point of tissue a plurality of times over a period of time after the target point of tissue has been heated, and present, via the user interface, information indicating flow of heat from the target point of tissue to the other tissue over the period of time based on the sensed temperatures to facilitate characterization of at least one of anatomy or function of the tissue.
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公开(公告)号：US11123555B2
公开(公告)日：2021-09-21
申请号：US15958491
申请日：2018-04-20
Applicant: Medtronic, Inc.
Inventor： Xin Su , David A. Dinsmoor , Jason E. Agran
Abstract: Example systems for positioning an implantable electrode may include a stimulation circuitry, a sensing circuitry, and processing circuitry. The stimulation circuitry may generate electrical stimulation deliverable to a patient. The sensing circuitry may sense electromyographic (EMG) responses. The processing circuitry may control the stimulation circuitry to deliver the electrical stimulation at a plurality of different stimulation metric levels at each of a plurality of different positions. The processing circuitry may sense, via the sensing circuitry, electromyographic (EMG) responses to the electrical stimulation. The processing circuitry may score one or more of the different positions for chronic implantation of at least one implantable electrode. The scoring may be based on a stimulation metric level greater than a predetermined metric threshold sufficient to evoke at least some of the sensed EMG responses, and a level of the at least some of the sensed EMG responses.
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公开(公告)号：US20180304075A1
公开(公告)日：2018-10-25
申请号：US15958491
申请日：2018-04-20
Applicant: Medtronic, Inc.
Inventor： Xin Su , David A. Dinsmoor , Jason E. Agran
CPC classification number: A61N1/36007 , A61B5/04882 , A61N1/0551 , A61N1/36021 , A61N1/36071 , A61N1/36107 , A61N1/36128 , A61N1/36132 , A61N1/36135 , A61N1/36185 , A61N1/37247
Abstract: Example systems for positioning an implantable electrode may include a stimulation circuitry, a sensing circuitry, and processing circuitry. The stimulation circuitry may generate electrical stimulation deliverable to a patient. The sensing circuitry may sense electromyographic (EMG) responses. The processing circuitry may control the stimulation circuitry to deliver the electrical stimulation at a plurality of different stimulation metric levels at each of a plurality of different positions. The processing circuitry may sense, via the sensing circuitry, electromyographic (EMG) responses to the electrical stimulation. The processing circuitry may score one or more of the different positions for chronic implantation of at least one implantable electrode. The scoring may be based on a stimulation metric level greater than a predetermined metric threshold sufficient to evoke at least some of the sensed EMG responses, and a level of the at least some of the sensed EMG responses.
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公开(公告)号：US10076387B2
公开(公告)日：2018-09-18
申请号：US14947044
申请日：2015-11-20
Applicant: Medtronic, Inc.
Inventor： Brian D. Nelson , Jason E. Agran
CPC classification number: A61B90/11 , A61B17/3468 , A61B90/10 , A61B2017/3407 , A61B2017/3409 , A61B2034/2055 , A61B2090/363
Abstract: An implantation system for positioning and aligning an elongate medical device in three-dimensional space. The system may include: a frame member; and first, second, and third legs each having an adjustable length. Each of the first, second, and third legs includes: a first end having a socket segment, wherein the socket segments of each of the first, second, and third legs together define a socket; and a second end connected to the frame member. A spherical member is adapted to be received within the socket such that the spherical member may rotate about a center of rotation defined by the socket, the spherical member having an inner surface defining a bore passing through the spherical member.
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公开(公告)号：US20170105784A1
公开(公告)日：2017-04-20
申请号：US15130344
申请日：2016-04-15
Applicant: Medtronic, Inc.
Inventor： Xin Su , Dwight E. Nelson , Jason E. Agran
CPC classification number: A61B18/1233 , A61B18/1492 , A61B2018/00434 , A61B2018/00517 , A61B2018/00577 , A61B2018/00791
Abstract: In some examples, the disclosure describes devices, systems, and techniques for treating pain and/or pelvic floor dysfunction of a patient. For example, a method for treating pelvic floor dysfunction in a patient may include delivering, via a medical device, a therapy to one or more nerve fibers, wherein the therapy is configured to at least temporarily deactivate the one or more nerve fibers; and determining that the one or more nerve fibers was at least temporarily deactivated by delivering the therapy.
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