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公开(公告)号：US20240285904A1
公开(公告)日：2024-08-29
申请号：US18657354
申请日：2024-05-07
Applicant: Medtronic, Inc.
Inventor： Elizabeth Kregel , Thomas I. Miller , Jason Vargas
CPC classification number: A61M25/0102 , A61B17/3468 , A61M25/0905 , A61N1/37518 , A61B2017/00477 , A61B2017/00831 , A61B2017/00955 , A61M25/09041 , A61N1/0488 , A61N1/05 , A61N2001/0578
Abstract: A custom length stylet assembly for meeting medical device length tolerances. The custom length stylet assembly including a stylet wire having a length extending between a distal end and a proximal end, stylet handle defining a longitudinally oriented throughbore sized to retain a proximal portion of the stylet wire, the stylet handle further defining a proximately positioned track and tab, the track configured to retain a bent proximal end portion of the stylet wire, the length of the stylet wire selected during assembly of the stylet assembly to conform to the corresponding length of a body implantable lead within a predefined tolerance, the tab of the stylet handle melted into the track, thereby securely fastening stylet wire to the stylet handle to inhibit rotation or dislodgement.
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公开(公告)号：US09629996B2
公开(公告)日：2017-04-25
申请号：US14212019
申请日：2014-03-14
Applicant: MEDTRONIC, INC.
Inventor： John E. Kast , James A. Zimmerman , Craig S. Pilarski , William C. Phillips , Thomas I. Miller , Mary L. Boatright
IPC: A61N1/05 , A61N1/375 , H01R24/58 , H01R107/00
CPC classification number: A61N1/0551 , A61B2562/227 , A61N1/05 , A61N1/0529 , A61N1/0534 , A61N1/3752 , H01R24/58 , H01R2107/00 , H01R2201/12
Abstract: An implantable medical lead includes a lead body having a proximal portion and a distal portion. The lead also includes first and second contacts located at the proximal portion of the lead body, and includes first and second electrodes located at the distal portion of the lead body. The first electrode is electrically coupled to the first contact and the second electrode is electrically coupled to the second contact. The first contact has a proximal end and a distal end and the second contact has proximal end and a distal end. The second contact is radially spaced apart from the first contact. The contacts do not extend around the lead body. This disclosure also relates to an implantable lead extension and to an implantable signal generator having connectors configured to receive the present lead.
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公开(公告)号：US12201832B2
公开(公告)日：2025-01-21
申请号：US17656586
申请日：2022-03-25
Applicant: Medtronic, Inc.
Inventor： Leonid M. Litvak , Avram Scheiner , Kristin N. Hageman , Kanthaiah Koka , James Britton Hissong , Erik J. Peterson , David J. Miller , Robert T. Sandgren , Adam J. Rivard , Sean P. Skubitz , Thomas I. Miller
Abstract: A medical system for obstructive sleep apnea (OSA) treatment includes therapy delivery circuitry configured to output one or more electrical stimulation signals to a tongue of a patient; sensing circuitry configured to sense one or more compound muscle action potential (CMAP) signals, wherein the one or more CMAP signals are generated in response to the delivery of the one or more electrical stimulation signals; and processing circuitry configured to: cause the therapy delivery circuitry to output the one or more electrical stimulation signals to the tongue; receive information indicative of the one or more CMAP signals from the sensing circuitry; determine, based on the one or more CMAP signals, one or more therapeutic stimulation parameters for the OSA treatment; and cause the therapy delivery circuitry to deliver therapeutic electrical stimulation signals according to at least the determined one or more therapeutic stimulation parameters.
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公开(公告)号：US12097335B2
公开(公告)日：2024-09-24
申请号：US16552613
申请日：2019-08-27
Applicant: Medtronic, Inc.
Inventor： Elizabeth Kregel , Thomas I. Miller , Jason Vargas , Jayesh Patel
CPC classification number: A61M25/0102 , A61B17/3468 , A61M25/0905 , A61N1/37518 , A61B2017/00477 , A61B2017/00831 , A61B2017/00955 , A61M25/09041 , A61N1/0488 , A61N1/05 , A61N2001/0578
Abstract: A custom length stylet assembly for meeting medical device length tolerances. The custom length stylet assembly including a stylet wire having a length extending between a distal end and a proximal end, stylet handle defining a longitudinally oriented throughbore sized to retain a proximal portion of the stylet wire, the stylet handle further defining a proximately positioned track and tab, the track configured to retain a bent proximal end portion of the stylet wire, the length of the stylet wire selected during assembly of the stylet assembly to conform to the corresponding length of a body implantable lead within a predefined tolerance, the tab of the stylet handle melted into the track, thereby securely fastening stylet wire to the stylet handle to inhibit rotation or dislodgement.
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公开(公告)号：US20210060294A1
公开(公告)日：2021-03-04
申请号：US16552613
申请日：2019-08-27
Applicant: Medtronic, Inc.
Inventor： Elizabeth Kregel , Thomas I. Miller , Jason Vargas , Jayesh Patel
Abstract: A custom length stylet assembly for meeting medical device length tolerances. The custom length stylet assembly including a stylet wire having a length extending between a distal end and a proximal end, stylet handle defining a longitudinally oriented throughbore sized to retain a proximal portion of the stylet wire, the stylet handle further defining a proximately positioned track and tab, the track configured to retain a bent proximal end portion of the stylet wire, the length of the stylet wire selected during assembly of the stylet assembly to conform to the corresponding length of a body implantable lead within a predefined tolerance, the tab of the stylet handle melted into the track, thereby securely fastening stylet wire to the stylet handle to inhibit rotation or dislodgement.
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Patent Agency Ranking
公开(公告)号：US20190001102A1
公开(公告)日：2019-01-03
申请号：US16105075
申请日：2018-08-20
Applicant: Medtronic, Inc.
Inventor： James Skakoon , Matthew Solar , Thomas I. Miller , Patrick R. Helmer , Mark S. Freas
Abstract: This document discusses, among other things, examples of a low profile instrument immobilizer and means for positioning the same. In one example, the low profile instrument immobilizer grasps, secures, and immobilizes an electrode or other instrument that extends through a burr hole in a skull to a target location in a patient's brain.
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公开(公告)号：US10058681B2
公开(公告)日：2018-08-28
申请号：US13828136
申请日：2013-03-14
Applicant: Medtronic, Inc.
Inventor： James G. Skakoon , Matthew S. Solar , Thomas I. Miller , Patrick R. Helmer , Mark S. Freas
CPC classification number: A61M25/02 , A61B5/6864 , A61B17/3415 , A61B17/3423 , A61B90/11 , A61B90/50 , A61B2017/347 , A61B2090/103 , A61M2025/024 , A61N1/0536 , A61N1/0539
Abstract: This document discusses, among other things, examples of a low profile instrument immobilizer and means for positioning the same. In one example, the low profile instrument immobilizer grasps, secures, and immobilizes an electrode or other instrument that extends through a burr hole in a skull to a target location in a patient's brain.
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8.发明申请Tools and Methods for Implantation of Implantable Medical Lead Extensions or Catheters 审中-公开植入式医疗引线扩张或导管植入工具和方法公开(公告)号：US20140276904A1
公开(公告)日：2014-09-18
申请号：US14179716
申请日：2014-02-13
Applicant: Medtronic, Inc.
Inventor： Scott M. Hanson , Bruce A. Behymer , Charles T. Bombeck , Douglas S. Cerny , Darrin E. Dickerson , Jefffrey R. Dixon , Phillip C. Falkner , Evan M. Gustafson , Raymond F. McMullen , Thomas I. Miller , Joseph P. Ricci , Adam J. Rivard , Chad C. Whiterabbit
CPC classification number: A61N1/0551 , A61B17/00234 , A61B17/3415 , A61B2017/0046 , A61B2017/320056 , A61M25/0068 , A61M25/0069 , A61M25/0194 , A61M25/0662
Abstract: Tips for use on a tunneling tool provide the ability to pull an implantable medical lead extension or catheter body through a subcutaneous tunnel. The tips may include a pin with a barb, where the barb is inserted within a compliant portion of a connector body of the lead extension or a catheter body to create an interference fit that allows the connector body or catheter body to be pulled through the tunnel. The tips may include a carrier that has a cavity for the connector body, where the tunneling is performed with the carrier present on the tunneling tool. A body is positioned within the cavity of the carrier to prevent tissue from snagging on and collecting within the carrier. The body may include a tip portion that performs the tunneling function. The carrier may also provide tunneling and/or may be attached to the tunneling tool during tunneling.
Abstract translation: 在隧道工具上使用的提示提供通过皮下隧道拉动植入式医疗引线延伸部或导管体的能力。 尖端可以包括具有倒钩的销，其中倒钩插入在引线延伸部的连接器主体的柔顺部分或导管主体中，以产生允许连接器主体或导管主体被拉过隧道的过盈配合 。 尖端可以包括具有用于连接器主体的空腔的载体，其中隧道施工与存在于隧道工具上的载体一起执行。 身体位于载体的腔内，以防止组织在载体内阻塞并收集。 主体可以包括执行隧道功能的尖端部分。 承运人还可以在隧道掘进期间提供隧道掘进和/或可以附接到隧道掘进工具。
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公开(公告)号：US20240139516A1
公开(公告)日：2024-05-02
申请号：US18050872
申请日：2022-10-28
Applicant: Medtronic, Inc.
Inventor： James Britton Hissong , Robert T. Sandgren , Erik J. Peterson , Sean P. Skubitz , Adam J. Rivard , Thomas I. Miller , David J. Miller , Kristin N. Hageman , Avram Scheiner , Kanthaiah Koka , Leonid M. Litvak
CPC classification number: A61N1/36139 , A61N1/025 , A61N1/3606
Abstract: A system includes memory, and processing circuitry coupled to the memory, the processing circuitry configured to: determine at least one of: a cross-electrical signal measurement at a first electrode on a first lead implanted within a tongue of the patient based on a stimulation signal between a second electrode on the first lead or a second lead implanted within the tongue of the patient and a third electrode, or a strain measurement of at least one of the first lead or the second lead. The processing circuitry is configured to determine movement of the tongue based on at least one of the cross-electrical signal measurement or the strain measurement, and generate information indicative of the movement of the tongue.
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10.发明公开公开(公告)号：US20230302276A1
公开(公告)日：2023-09-28
申请号：US17656586
申请日：2022-03-25
Applicant: Medtronic, Inc.
Inventor： Leonid M. Litvak , Avram Scheiner , Kristin N. Hageman , Kanthaiah Koka , James Britton Hissong , Erik J. Peterson , David J. Miller , Robert T. Sandgren , Adam J. Rivard , Sean P. Skubitz , Thomas I. Miller
CPC classification number: A61N1/36003 , A61N1/0548 , A61N1/37235 , A61N1/36139
Abstract: A medical system for obstructive sleep apnea (OSA) treatment includes therapy delivery circuitry configured to output one or more electrical stimulation signals to a tongue of a patient; sensing circuitry configured to sense one or more compound muscle action potential (CMAP) signals, wherein the one or more CMAP signals are generated in response to the delivery of the one or more electrical stimulation signals; and processing circuitry configured to: cause the therapy delivery circuitry to output the one or more electrical stimulation signals to the tongue; receive information indicative of the one or more CMAP signals from the sensing circuitry; determine, based on the one or more CMAP signals, one or more therapeutic stimulation parameters for the OSA treatment; and cause the therapy delivery circuitry to deliver therapeutic electrical stimulation signals according to at least the determined one or more therapeutic stimulation parameters.
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