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公开(公告)号：EP2838603A1
公开(公告)日：2015-02-25
申请号：EP13703969.9
申请日：2013-01-29
申请人： Medtronic Inc.
发明人： BONDE, Eric D. , FALKNER, Phillip C. Falkner , HEGLAND, Michael T. , STOLZ, Brian T. , WELLS, Patrick D.
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61B17/3468 , A61N1/0558
摘要： Medical leads have one or more openly coiled filars and a distal body coupled to the openly coiled filars. The openly coiled filars provide a lead with compliance and elasticity while the distal body provides the firmness needed for placement and support of the electrodes. The openly coiled filars may transition to a linear distal portion that extends to the distal body, and the distal body may have proximal tines that fold proximally to become adjacent to the linear distal portion of the filars. The openly coiled filars may instead extend to the distal body and the proximal tines may be laterally arced to then fold against the lateral surface of the coiled filars. The tines may fold distally during explantation to allow the distal body to release and exit the body.
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公开(公告)号：EP2667928B1
公开(公告)日：2017-07-12
申请号：EP12701663.2
申请日：2012-01-24
申请人： Medtronic, Inc
CPC分类号： A61M25/04 , A61M25/02 , A61M2025/0293 , A61N1/05
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公开(公告)号：EP2429631B1
公开(公告)日：2014-09-10
申请号：EP10716232.3
申请日：2010-04-27
申请人： Medtronic, Inc.
发明人： MEHDIZADEH, Bruce R. , STOLZ, Brian T. , KLARDIE, Michael R. , KERN, Michael J. , OLSEN, James M. , STONE, Richard T. , CAI, Chad Q. , BONDHUS, Spencer , CONROY, Mark J. , ABRAHAM, Timothy R.
CPC分类号： A61N1/08 , A61B90/39 , A61B2090/3966 , A61N1/05 , A61N1/0551 , A61N1/086 , A61N1/3718 , A61N1/3752 , A61N2001/058 , A61N2001/0582 , A61N2001/086 , Y10T29/49016 , Y10T29/49117 , Y10T29/4921 , Y10T29/49227 , Y10T29/49826
摘要： A method of terminating a shield within a jacket of an implantable medical lead, comprising providing the shield between an inner insulation layer of the jacket and an outer insulation layer of the jacket, the shield terminating by an end of the outer insulation layer; and bonding an insulation extension onto the end of the outer insulation layer.
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公开(公告)号：EP2667928A2
公开(公告)日：2013-12-04
申请号：EP12701663.2
申请日：2012-01-24
申请人： Medtronic, Inc
CPC分类号： A61M25/04 , A61M25/02 , A61M2025/0293 , A61N1/05
摘要： This disclosure includes an anchor configured to maintain a portion of a therapy delivery element within a desired location of a patient. The anchor comprises a body forming a lumen configured to compressibly engage the outer surface of the therapy delivery element to hold the anchor in place about the therapy delivery element. The anchor may be stretched such that the lumen becomes larger than the cross-section of the therapy delivery element to facilitate positioning the anchor about the therapy delivery element. The body forms two or more channels that facilitate radial stretching of the anchor using a pronged tool. Radially stretching the body via the channels using the pronged tool reduces a holding force of the anchor on the therapy delivery element to facilitate adjusting a position of the anchor relative to the therapy delivery element.
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公开(公告)号：EP2429631A2
公开(公告)日：2012-03-21
申请号：EP10716232.3
申请日：2010-04-27
申请人： Medtronic, Inc.
发明人： MEHDIZADEH, Bruce R. , STOLZ, Brian T. , KLARDIE, Michael R. , KERN, Michael J. , OLSEN, James M. , STONE, Richard T. , CAI, Chad Q. , BONDHUS, Spencer , CONROY, Mark J. , ABRAHAM, Timothy R.
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61B90/39 , A61B2090/3966 , A61N1/05 , A61N1/0551 , A61N1/086 , A61N1/3718 , A61N1/3752 , A61N2001/058 , A61N2001/0582 , A61N2001/086 , Y10T29/49016 , Y10T29/49117 , Y10T29/4921 , Y10T29/49227 , Y10T29/49826
摘要： A method of terminating a shield within a jacket of an implantable medical lead, comprising providing the shield between an inner insulation layer of the jacket and an outer insulation layer of the jacket, the shield terminating by an end of the outer insulation layer; and bonding an insulation extension onto the end of the outer insulation layer.
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