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公开(公告)号：EP1899000A2
公开(公告)日：2008-03-19
申请号：EP06758151.2
申请日：2006-02-15
申请人： MEDTRONIC, INC.
发明人： PRZYBYSZEWSKI, Piotr , WAHLSTRAND, Carl D. , DAVIS, Timothy J. , HRDLICKA, Gregory A. , OLSEN, James M.
IPC分类号： A61N1/08
CPC分类号： A61N1/0551 , A61N1/0534 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36071 , A61N1/36125 , A61N1/36142 , A61N1/3718 , A61N2001/086
摘要： An implantable stimulation system for generating and delivering therapy to a patient, said stimulation system comprising a stimulator 138 for generating the therapy; a conductive stimulation lead 134 having a proximal end electrically coupled to said stimulator 138; and a stimulation electrode 132 positioned proximate a distal end of said stimulation lead; and characterised by an impedance matching circuit 120, 140 electrically coupled to said lead 134 configured to substantially match the impedance of said stimulator 138 to the characteristic impedance of said lead 134, impendance matching circuit 154 comprising a resistive circuit 120 for producing a frequency independent component; wherein said stimulation system has a stimulation path from said stimulator 138 and to said stimulation electrode 132 through said stimulation lead and wherein said resistive circuit comprises a matching resistor 120 in series with said stimulation path.
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公开(公告)号：EP1740258A2
公开(公告)日：2007-01-10
申请号：EP04812569.4
申请日：2004-11-30
申请人： MEDTRONIC, INC.
发明人： WAHLSTRAND, Carl D. , SKIME, Robert M. , HRDLICKA, Gregory A. , OLSEN, James M. , BOLEA, Stephen L.
IPC分类号： A61N1/00
CPC分类号： A61N1/08 , A61N1/05 , A61N1/0534 , A61N1/0551 , A61N1/086 , A61N1/36071
摘要： A medical lead is provided for use in a pulse stimulation system of the type which includes a pulse generator for producing electrical stimulation therapy. The lead comprises an elongate insulating body and at least one electrical conductor within the insulating body. The conductor has a proximal end configured to be electrically coupled to the pulse generator and has a DC resistance in the range of 375-2000 ohms. At least one distal electrode is coupled to the conductor.
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公开(公告)号：EP1899000B1
公开(公告)日：2016-06-01
申请号：EP06758151.2
申请日：2006-02-15
申请人： Medtronic, Inc.
发明人： PRZYBYSZEWSKI, Piotr , WAHLSTRAND, Carl D. , DAVIS, Timothy J. , HRDLICKA, Gregory A. , OLSEN, James M.
CPC分类号： A61N1/0551 , A61N1/0534 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36071 , A61N1/36125 , A61N1/36142 , A61N1/3718 , A61N2001/086
摘要： An implantable stimulation system for generating and delivering therapy to a patient, said stimulation system comprising a stimulator 138 for generating the therapy; a conductive stimulation lead 134 having a proximal end electrically coupled to said stimulator 138; and a stimulation electrode 132 positioned proximate a distal end of said stimulation lead; and characterised by an impedance matching circuit 120, 140 electrically coupled to said lead 134 configured to substantially match the impedance of said stimulator 138 to the characteristic impedance of said lead 134, impendance matching circuit 154 comprising a resistive circuit 120 for producing a frequency independent component; wherein said stimulation system has a stimulation path from said stimulator 138 and to said stimulation electrode 132 through said stimulation lead and wherein said resistive circuit comprises a matching resistor 120 in series with said stimulation path.
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公开(公告)号：EP1740260A1
公开(公告)日：2007-01-10
申请号：EP05705110.4
申请日：2005-01-05
申请人： MEDTRONIC, INC.
发明人： HOEGH, Thomas Barry , BOLEA, Stephen L. , WAHLSTRAND, Carl D. , HRDLICKA, Gregory A. , OLSEN, James M.
CPC分类号： A61N1/0534 , A61N1/0553 , A61N1/086 , A61N1/36071 , A61N1/3718
摘要： A neurostimulation lead is configured to be implanted into a patient's body (28) and has at least one distal electrode (114). The lead comprises at least one conductive filer (106) electrically coupled to the distal electrode (114), a jacket (128) for housing the conductive filer (106) and a shield (126) surrounding at least a portion of the filer (106) for reducing electromagnetic coupling to the filer.
摘要翻译： 神经刺激引线被配置为植入患者体内（28）并具有至少一个远侧电极（114）。 引线包括电耦合到远侧电极（114）的至少一个导电滤波器（106），用于容纳导电滤波器（106）的护套（128）和围绕滤波器（106）的至少一部分的屏蔽物（126） ）用于减少与过滤器的电磁耦合。
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公开(公告)号：EP1740258B2
公开(公告)日：2019-03-13
申请号：EP04812569.4
申请日：2004-11-30
申请人： Medtronic, Inc.
发明人： WAHLSTRAND, Carl D. , SKIME, Robert M. , HRDLICKA, Gregory A. , OLSEN, James M. , BOLEA, Stephen L.
IPC分类号： A61N1/00
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公开(公告)号：EP1740258B1
公开(公告)日：2010-10-27
申请号：EP04812569.4
申请日：2004-11-30
申请人： Medtronic, Inc.
发明人： WAHLSTRAND, Carl D. , SKIME, Robert M. , HRDLICKA, Gregory A. , OLSEN, James M. , BOLEA, Stephen L.
IPC分类号： A61N1/00
CPC分类号： A61N1/08 , A61N1/05 , A61N1/0534 , A61N1/0551 , A61N1/086 , A61N1/36071
摘要： A medical lead is provided for use in a pulse stimulation system of the type which includes a pulse generator for producing electrical stimulation therapy. The lead comprises an elongate insulating body and at least one electrical conductor within the insulating body. The conductor has a proximal end configured to be electrically coupled to the pulse generator and has a DC resistance in the range of 375-2000 ohms. At least one distal electrode is coupled to the conductor.
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公开(公告)号：EP1740260B1
公开(公告)日：2010-08-04
申请号：EP05705110.4
申请日：2005-01-05
申请人： Medtronic, Inc.
发明人： HOEGH, Thomas Barry , BOLEA, Stephen L. , WAHLSTRAND, Carl D. , HRDLICKA, Gregory A. , OLSEN, James M.
CPC分类号： A61N1/0534 , A61N1/0553 , A61N1/086 , A61N1/36071 , A61N1/3718
摘要： A neurostimulation lead is configured to be implanted into a patient's body (28) and has at least one distal electrode (114). The lead comprises at least one conductive filer (106) electrically coupled to the distal electrode (114), a jacket (128) for housing the conductive filer (106) and a shield (126) surrounding at least a portion of the filer (106) for reducing electromagnetic coupling to the filer.
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