公开(公告)号：US11452877B2

公开(公告)日：2022-09-27

申请号：US16177354

申请日：2018-10-31

Applicant: MEDTRONIC, INC.

Inventor： Daniel C. Oster ,  Jonathan P. Bogott ,  Michael J. Schendel ,  Nathan A. Torgerson

IPC: A61N1/37 ,  A61N1/05 ,  A61N1/08

Abstract: Shielded sheaths are placed over implantable medical leads and/or implantable medical lead extensions to provide shielding from electromagnetic energy and to prevent heating at the electrodes. The shielded sheaths include insulative bodies with shield layers such as conductive braided wire or conductive foil tubular structures. The shielded sheath may be implanted at the time of implanting the lead and/or lead extension. The shielded sheath may also be implanted at a later time after the lead and/or lead extension has previously been implanted. The shielded sheath may be anchored onto the lead or lead extension.

公开(公告)号：US10155111B2

公开(公告)日：2018-12-18

申请号：US14807323

申请日：2015-07-23

Applicant: MEDTRONIC, INC.

Inventor： Daniel C. Oster ,  Jonathan P. Bogott ,  Michael J. Schendel ,  Nathan A. Torgerson

IPC: A61N1/05 ,  A61N1/08 ,  A61N1/37

Abstract: Shielded sheaths are placed over implantable medical leads and/or implantable medical lead extensions to provide shielding from electromagnetic energy and to prevent heating at the electrodes. The shielded sheaths include insulative bodies with shield layers such as conductive braided wire or conductive foil tubular structures. The shielded sheath may be implanted at the time of implanting the lead and/or lead extension. The shielded sheath may also be implanted at a later time after the lead and/or lead extension has previously been implanted. The shielded sheath may be anchored onto the lead or lead extension.

公开(公告)号：US20190070410A1

公开(公告)日：2019-03-07

申请号：US16177354

申请日：2018-10-31

Applicant: MEDTRONIC, INC.

Inventor： Daniel C. Oster ,  Jonathan P. Bogott ,  Michael J. Schendel ,  Nathan A. Torgerson

IPC: A61N1/08 ,  A61N1/05 ,  A61N1/37

Abstract: Shielded sheaths are placed over implantable medical leads and/or implantable medical lead extensions to provide shielding from electromagnetic energy and to prevent heating at the electrodes. The shielded sheaths include insulative bodies with shield layers such as conductive braided wire or conductive foil tubular structures. The shielded sheath may be implanted at the time of implanting the lead and/or lead extension. The shielded sheath may also be implanted at a later time after the lead and/or lead extension has previously been implanted. The shielded sheath may be anchored onto the lead or lead extension.

公开(公告)号：US20160022984A1

公开(公告)日：2016-01-28

申请号：US14807323

申请日：2015-07-23

Applicant: MEDTRONIC, INC.

Inventor： Daniel C. Oster ,  Jonathan P. Bogott ,  Michael J. Schendel ,  Nathan A. Torgerson

IPC: A61N1/08 ,  A61N1/05

CPC classification number: A61N1/08 ,  A61N1/0529 ,  A61N1/0553 ,  A61N1/086 ,  A61N1/3718

Abstract: Shielded sheaths are placed over implantable medical leads and/or implantable medical lead extensions to provide shielding from electromagnetic energy and to prevent heating at the electrodes. The shielded sheaths include insulative bodies with shield layers such as conductive braided wire or conductive foil tubular structures. The shielded sheath may be implanted at the time of implanting the lead and/or lead extension. The shielded sheath may also be implanted at a later time after the lead and/or lead extension has previously been implanted. The shielded sheath may be anchored onto the lead or lead extension.

Abstract translation: 屏蔽护套放置在可植入医疗引线和/或可植入医疗引线延伸部上，以提供屏蔽电磁能量并防止电极加热。 屏蔽护套包括具有诸如导电编织线或导电箔管状结构的屏蔽层的绝缘体。 在植入引线和/或引线延伸部分时，可以植入屏蔽护套。 屏蔽的护套也可以在先前植入引线和/或引线延伸部之后的较后时间植入。 屏蔽的护套可以锚定在引线或导线延伸部上。