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.

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.

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.

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.