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公开(公告)号：US11266828B2
公开(公告)日：2022-03-08
申请号：US16212256
申请日：2018-12-06
Applicant: Medtronic, Inc.
Inventor： Jeffrey Zweber , Joseph Bradley , Vincent Whelan , Ian Johnson
Abstract: A medical lead includes a lead body, a connector, an electrical conductor, and a sleeve. The lead body includes a distal end and a proximal end defining a longitudinal axis of the lead body. The connector is positioned near the proximal end of the lead body. The electrical conductor extends about the longitudinal axis of the lead body. The sleeve is coupled to an insulative material of the lead body and positioned around the electrical conductor. The electrical conductor is electrically coupled to the connector. The sleeve includes a fixed portion that is fixed to the electrical conductor and an unfixed portion that is not fixed to the electrical conductor. In response to bending of the medical lead, the conductor may move within the unfixed portion to relieve strain created by the bending.
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公开(公告)号：US11357993B2
公开(公告)日：2022-06-14
申请号：US16888232
申请日：2020-05-29
Applicant: Medtronic, Inc.
Inventor： Jeffrey Zweber , Joseph Bradley , Vincent Whelan , Ian Johnson , Sean P. Skubitz
Abstract: A medical lead includes a lead body, an electrical connector, an electrical conductor, and a sleeve. The lead body includes a distal end and a proximal end defining a longitudinal axis of the lead body. The electrical connector is positioned near the proximal end of the lead body. The electrical conductor extends about the longitudinal axis of the lead body. The sleeve is coupled to an insulative material of the lead body and positioned around the electrical conductor. The electrical conductor is electrically coupled to the electrical connector. The sleeve is not fixed to the electrical conductor. In response to bending of the medical lead, the conductor may move within the sleeve to relieve strain created by the bending.
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公开(公告)号：US20200289831A1
公开(公告)日：2020-09-17
申请号：US16888232
申请日：2020-05-29
Applicant: Medtronic, Inc.
Inventor： Jeffrey Zweber , Joseph Bradley , Vincent Whelan , Ian Johnson , Sean P. Skubitz
Abstract: A medical lead includes a lead body, an electrical connector, an electrical conductor, and a sleeve. The lead body includes a distal end and a proximal end defining a longitudinal axis of the lead body. The electrical connector is positioned near the proximal end of the lead body. The electrical conductor extends about the longitudinal axis of the lead body. The sleeve is coupled to an insulative material of the lead body and positioned around the electrical conductor. The electrical conductor is electrically coupled to the electrical connector. The sleeve is not fixed to the electrical conductor. In response to bending of the medical lead, the conductor may move within the sleeve to relieve strain created by the bending.
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公开(公告)号：US20200179678A1
公开(公告)日：2020-06-11
申请号：US16212256
申请日：2018-12-06
Applicant: Medtronic, Inc.
Inventor： Jeffrey Zweber , Joseph Bradley , Vincent Whelan , Ian Johnson
Abstract: A medical lead includes a lead body, a connector, an electrical conductor, and a sleeve. The lead body includes a distal end and a proximal end defining a longitudinal axis of the lead body. The connector is positioned near the proximal end of the lead body. The electrical conductor extends about the longitudinal axis of the lead body. The sleeve is coupled to an insulative material of the lead body and positioned around the electrical conductor. The electrical conductor is electrically coupled to the connector. The sleeve includes a fixed portion that is fixed to the electrical conductor and an unfixed portion that is not fixed to the electrical conductor. In response to bending of the medical lead, the conductor may move within the unfixed portion to relieve strain created by the bending.
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