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公开(公告)号：US11154207B2
公开(公告)日：2021-10-26
申请号：US15378989
申请日：2016-12-14
Applicant: Medtronic, Inc.
Inventor： Michael P. Campbell , George Patras , Michael A. Schugt , Amir R. Zamiri , Richard J. O'Brien , Ruth N. Klepfer
IPC: A61B5/021 , A61B5/00 , A61B5/0215 , A61N1/365 , A61N1/375
Abstract: An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation assembly that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation assembly is formed having at least one flexible asymmetric connector where each fixation member includes a plurality of loops, wherein a first loop of the plurality of loops has a maximum pitch that is different from a maximum pitch of a second loop of the plurality of loops. The attachment of the housing and the fixation assembly includes providing a tubular member that is welded to the housing and crimped over a section of the fixation assembly.
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公开(公告)号：US12102832B2
公开(公告)日：2024-10-01
申请号：US17324556
申请日：2021-05-19
Applicant: Medtronic, Inc.
Inventor： Joseph J. Viavattine , Christopher T. Stockton , Hailiang Zhao , Timothy T. Bomstad , Jude M. Mallawaaratchy , George Patras
IPC: H01M50/528 , A61N1/375 , H01M50/169 , H01M50/179
CPC classification number: A61N1/37512 , A61N1/3758 , H01M50/179 , H01M50/528 , H01M50/169
Abstract: A battery comprising a tubular battery housing having a first end and a second end. The first end and the second end can have a substantially same inner diameter and a substantially same outer diameter. The battery further comprises a battery cell within the tubular battery housing. The battery further comprises a top battery cover coupled to the first end and a bottom battery cover coupled to the second end to form a substantially sealed enclosure around the battery cell. Method for manufacturing the battery are also described.
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公开(公告)号：US20210068681A1
公开(公告)日：2021-03-11
申请号：US16952127
申请日：2020-11-19
Applicant: Medtronic, Inc.
Inventor： Michael P. Campbell , George Patras , Michael A. Schugt , Amir R. Zamiri , Richard J. O'Brien , Ruth N. Klepfer
IPC: A61B5/021 , A61N1/365 , A61B5/00 , A61N1/375 , A61B5/0215
Abstract: An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation assembly that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation assembly is formed having at least one flexible asymmetric connector where each fixation member includes a plurality of loops, wherein a first loop of the plurality of loops has a maximum pitch that is different from a maximum pitch of a second loop of the plurality of loops. The attachment of the housing and the fixation assembly includes providing a tubular member that is welded to the housing and crimped over a section of the fixation assembly.
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公开(公告)号：US12193799B2
公开(公告)日：2025-01-14
申请号：US16952127
申请日：2020-11-19
Applicant: Medtronic, Inc.
Inventor： Michael P. Campbell , George Patras , Michael A. Schugt , Amir R. Zamiri , Richard J. O'Brien , Ruth N. Klepfer
IPC: A61B5/021 , A61B5/00 , A61B5/0215 , A61N1/365 , A61N1/375
Abstract: An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation assembly that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation assembly is formed having at least one flexible asymmetric connector where each fixation member includes a plurality of loops, wherein a first loop of the plurality of loops has a maximum pitch that is different from a maximum pitch of a second loop of the plurality of loops. The attachment of the housing and the fixation assembly includes providing a tubular member that is welded to the housing and crimped over a section of the fixation assembly.
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公开(公告)号：US20140135882A1
公开(公告)日：2014-05-15
申请号：US13676839
申请日：2012-11-14
Applicant: MEDTRONIC, INC.
Inventor： Jeevan M. Prasannakumar , Christopher M. Haenisch , David Bates , John C. Olson , George Patras , Yanzhu Zhao , Jason P. Weiand
IPC: A61N1/05
CPC classification number: A61N1/05 , A61N1/3752 , Y10T29/49016 , Y10T29/49117
Abstract: Techniques for forming a header for an implantable medical device via a two-shot molding process are described. The two-shot molding processes may include a first molding step that creates a first-shot assembly and a second molding step that creates a second-shot assembly. The first-shot assembly may be formed to include one or more protrusions configured to interact with a second-shot mold and/or molding material in the second molding step. The second molding step may be configured to overmold the first-shot assembly. The header may include an attachment plate at least partially embedded in molding material and configured to be mechanically coupled to a body of the implantable medical device.
Abstract translation: 描述了通过双注射成型工艺形成可植入医疗装置的头部的技术。 双射模制过程可以包括第一模制步骤，其创建第一模制组件和第二模制步骤，其创建二次组装。 第一射出组件可以形成为包括被配置为在第二模制步骤中与二次注射模具和/或模制材料相互作用的一个或多个突起。 第二模制步骤可以被配置为包覆模制第一射出组件。 集管可以包括至少部分地嵌入模制材料中并被配置为机械地联接到可植入医疗装置的主体的附接板。
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Patent Agency Ranking
公开(公告)号：US20140133123A1
公开(公告)日：2014-05-15
申请号：US13676742
申请日：2012-11-14
Applicant: MEDTRONIC, INC.
Inventor： Jeevan M. Prasannakumar , Christopher M. Haenisch , David Bates , John C. Olson , George Patras , Yanzhu Zhao , Jason P. Weiand
CPC classification number: H05K13/0015 , A61N1/37205 , A61N1/37229 , A61N1/3752 , A61N1/3756 , B29C45/1671 , B29L2031/753 , H01Q1/273 , H01Q9/42 , H05K7/02
Abstract: Techniques for forming a header for an implantable medical device via a two-shot molding process are described. The two-shot molding processes may include a first molding step that creates a first-shot assembly and a second molding step that creates a second-shot assembly. The first-shot assembly may be formed to include one or more protrusions configured to interact with a second-shot mold and/or molding material in the second molding step. The second molding step may be configured to overmold the first-shot assembly. The header may include an attachment plate at least partially embedded in molding material and configured to be mechanically coupled to a body of the implantable medical device.
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公开(公告)号：US20220370811A1
公开(公告)日：2022-11-24
申请号：US17324556
申请日：2021-05-19
Applicant: Medtronic, Inc.
Inventor： Joseph J. Viavattine , Christopher T. Stockton , Hailiang Zhao , Timothy T. Bomstad , Jude M. Mallawaaratchy , George Patras
IPC: A61N1/375 , H01M50/179 , H01M50/528
Abstract: A battery comprising a tubular battery housing having a first end and a second end. The first end and the second end can have a substantially same inner diameter and a substantially same outer diameter. The battery further comprises a battery cell within the tubular battery housing. The battery further comprises a top battery cover coupled to the first end and a bottom battery cover coupled to the second end to form a substantially sealed enclosure around the battery cell. Method for manufacturing the battery are also described.
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公开(公告)号：US10307601B2
公开(公告)日：2019-06-04
申请号：US14950007
申请日：2015-11-24
Applicant: Medtronic, Inc.
Inventor： Kamal Deep Mothilal , George Patras , Albert H. Dunfee
Abstract: A fixation member configured to anchor an implantable medical device within a patient is attached to an implantable medical device by introducing at least a portion of the fixation member in a tube mechanically connected to the medical device, and plastically deforming the tube in order to pinch the fixation member within a hollow space of the tube.
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公开(公告)号：US20170164845A1
公开(公告)日：2017-06-15
申请号：US15378989
申请日：2016-12-14
Applicant: Medtronic, Inc.
Inventor： Michael P. Campbell , George Patras , Michael A. Schugt , Amir R. Zamiri , Richard J. O'Brien , Ruth N. Klepfer
IPC: A61B5/021 , A61B5/00 , A61B5/0215
CPC classification number: A61B5/02141 , A61B5/0215 , A61B5/4836 , A61B5/6861 , A61B5/6876 , A61B5/6882 , A61B5/6884 , A61N1/36564 , A61N1/3756
Abstract: An implantable medical device, such as a sensor for monitoring a selected internally detectable physiological parameter of a patient, is attached to a fixation assembly that is deployable within the patient to position and orient the sensor to enable it to perform its function. The fixation assembly is formed having at least one flexible asymmetric connector where each fixation member includes a plurality of loops, wherein a first loop of the plurality of loops has a maximum pitch that is different from a maximum pitch of a second loop of the plurality of loops. The attachment of the housing and the fixation assembly includes providing a tubular member that is welded to the housing and crimped over a section of the fixation assembly.
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公开(公告)号：US09345185B2
公开(公告)日：2016-05-17
申请号：US13676742
申请日：2012-11-14
Applicant: Medtronic, Inc.
Inventor： Jeevan M. Prasannakumar , Christopher M. Haenisch , David Bates , John C. Olson , George Patras , Yanzhu Zhao , Jason P. Weiand
CPC classification number: H05K13/0015 , A61N1/37205 , A61N1/37229 , A61N1/3752 , A61N1/3756 , B29C45/1671 , B29L2031/753 , H01Q1/273 , H01Q9/42 , H05K7/02
Abstract: Techniques for forming a header for an implantable medical device via a two-shot molding process are described. The two-shot molding processes may include a first molding step that creates a first-shot assembly and a second molding step that creates a second-shot assembly. The first-shot assembly may be formed to include one or more protrusions configured to interact with a second-shot mold and/or molding material in the second molding step. The second molding step may be configured to overmold the first-shot assembly. The header may include an attachment plate at least partially embedded in molding material and configured to be mechanically coupled to a body of the implantable medical device.
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