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公开(公告)号：EP2008321B1
公开(公告)日：2014-12-03
申请号：EP07753847.8
申请日：2007-03-23
申请人： Medtronic, Inc.
CPC分类号： G01R33/56572 , A61B5/055 , A61B34/10 , A61N1/05 , A61N1/0529 , A61N1/0551 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36125 , A61N1/3718 , A61N1/375 , A61N1/3758 , A61N1/378 , G01R33/3875 , H01M2/0217 , H01M2/026 , H01M2/0275 , H01M2/0285 , H01M2/0404 , H01M2/1066 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0587 , H01M2220/30 , Y10T29/49 , Y10T29/49002
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2.发明授权
公开(公告)号：EP1885448B1
公开(公告)日：2009-09-23
申请号：EP06758778.2
申请日：2006-04-28
申请人： MEDTRONIC, INC.
发明人： SCHMELING, Andrew, L. , OLSON, David, P. , SCHOMMER, Mark, E. , SCOTT, Erik, R. , HOWARD, William, G. , PHILLIPS, William,C.
IPC分类号： A61N1/378
CPC分类号： A61N1/3787
摘要： External energy source, external charger, system of transcutaneous energy transfer, system of transcutaneous charging and method thereof. An implantable medical device has a secondary coil operatively coupled to therapeutic componentry. An external power source has a housing, a primary coil carried in the housing with the primary coil being capable of inductively energizing the secondary coil when the housing is externally placed in proximity of the secondary coil with a first surface of the housing positioned closest to the secondary coil and a thermo-electric cooling device placed associated with the first surface of the housing.
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公开(公告)号：EP1998847A2
公开(公告)日：2008-12-10
申请号：EP07753967.4
申请日：2007-03-23
申请人： Medtronic, Inc.
IPC分类号： A61N1/32
CPC分类号： G01R33/56572 , A61B5/055 , A61B34/10 , A61N1/05 , A61N1/0529 , A61N1/0551 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36125 , A61N1/3718 , A61N1/375 , A61N1/3758 , A61N1/378 , G01R33/3875 , H01M2/0217 , H01M2/026 , H01M2/0275 , H01M2/0285 , H01M2/0404 , H01M2/1066 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0587 , H01M2220/30 , Y10T29/49 , Y10T29/49002
摘要： An implantable medical device includes a housing having a shimming material provided in contact with an inner surface of the housing to reduce the amount of image distortion caused by the implantable medical device when the device is subjected to MRI scans.
摘要翻译： 可植入医疗装置包括壳体，该壳体具有提供为与壳体的内表面接触的匀场材料，以减少当装置经受MRI扫描时由可植入医疗装置引起的图像失真的量。
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公开(公告)号：EP1932203A1
公开(公告)日：2008-06-18
申请号：EP06815503.5
申请日：2006-09-26
申请人： MEDTRONIC, INC.
CPC分类号： H01M10/0567 , A61N1/378 , H01M4/587 , H01M10/0525
摘要： A lithium-ion battery (100) includes a positive electrode (110), a negative electrode (120) comprising carbon, and an electrolyte (130) containing a first and second additive. The first additive includes a borane or borate compound that acts as an ion receptor and the second additive includes an alkene capable of reacting on a surface of the negative electrode (120) to form an ionically conductive layer.
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公开(公告)号：EP1624923A1
公开(公告)日：2006-02-15
申请号：EP04751949.1
申请日：2004-05-12
申请人： MEDTRONIC, INC.
摘要： An implantable medical device (IMD) including a nonhermetic battery is described. The IMD includes components and a power source module that includes the nonhermetic battery. The IMD also includes a barrier to substantially impede movement of substances from the nonhermetic battery to the components. The barrier may include a hermetic feedthrough, a gel, a polymer, or a solid electrolyte within the nonhermetic battery, and a seal member. The barrier may also be a material that encapsulates the nonhermetic battery and a getter within the IMD. In some embodiments, the IMD comprises a modular IMD including an interconnect member. In that case, the barrier may include a material that fills at least a portion of a void defined by the interconnect member. A length and a cross-sectional area of the interconnect member may also act as a barrier.
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公开(公告)号：EP1932203B1
公开(公告)日：2009-04-22
申请号：EP06815503.5
申请日：2006-09-26
申请人： MEDTRONIC, INC.
CPC分类号： H01M10/0567 , A61N1/378 , H01M4/587 , H01M10/0525
摘要： A lithium-ion battery (100) includes a positive electrode (110), a negative electrode (120) comprising carbon, and an electrolyte (130) containing a first and second additive. The first additive includes a borane or borate compound that acts as an ion receptor and the second additive includes an alkene capable of reacting on a surface of the negative electrode (120) to form an ionically conductive layer.
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公开(公告)号：EP2008321A2
公开(公告)日：2008-12-31
申请号：EP07753847.8
申请日：2007-03-23
申请人： MEDTRONIC, INC.
CPC分类号： G01R33/56572 , A61B5/055 , A61B34/10 , A61N1/05 , A61N1/0529 , A61N1/0551 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36125 , A61N1/3718 , A61N1/375 , A61N1/3758 , A61N1/378 , G01R33/3875 , H01M2/0217 , H01M2/026 , H01M2/0275 , H01M2/0285 , H01M2/0404 , H01M2/1066 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0587 , H01M2220/30 , Y10T29/49 , Y10T29/49002
摘要： A lithium battery includes a housing and a first electrode and a second electrode provided within the housing. A first tab is coupled to the first electrode and a second tab coupled to the second electrode. A pin is coupled to the second tab and extends to a location outside the housing. At least one of the first tab, the second tab, and the pin are formed from a material comprising vanadium.
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公开(公告)号：EP1831944A1
公开(公告)日：2007-09-12
申请号：EP05813110.3
申请日：2005-10-27
申请人： MEDTRONIC, INC.
CPC分类号： H01M10/0525 , A61N1/378 , A61N1/3787 , H01M2/0275 , H01M2/0285 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M4/661 , H01M2004/027 , H01M2010/4292
摘要： A lithium-ion battery includes a positive electrode that includes a current collector that includes a positive electrode comprising a current collector and an active material comprising a material selected from the group consisting of LiCoO2, LiMn2O4, LiNixCoyNi(1-x-y)O2, LiAlxCoyNi(1-x-y)O2, LiTixCoyNi(1-x-y)O2, and combinations thereof. The battery also includes a negative electrode that includes a current collector and an active material comprising a lithium titanate material. The current collector of the negative electrode includes a material selected from the group consisting of aluminum, titanium, silver, and combinations thereof. The battery is configured for cycling to near-zero-voltage conditions without a substantial loss of battery capacity.
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公开(公告)号：EP1805833A2
公开(公告)日：2007-07-11
申请号：EP05819678.3
申请日：2005-10-27
申请人： MEDTRONIC, INC.
IPC分类号： H01M4/48
CPC分类号： H01M10/0525 , A61N1/3787 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/661 , H01M10/44 , H01M10/446 , H01M2004/021 , H02J7/0073
摘要： A method for charging an implantable medical device includes charging a lithium-ion battery provided in a medical device, the lithium-ion battery having a negative electrode with a lithium titanate active material. For at least a portion of the charging, the potential of the negative electrode is more than approximately 70 millivolts below the equilibrium potential of the negative electrode.
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公开(公告)号：EP1805831A2
公开(公告)日：2007-07-11
申请号：EP05813130.1
申请日：2005-10-27
申请人： MEDTRONIC, INC.
CPC分类号： H01M4/131 , A61N1/378 , H01M4/362 , H01M4/382 , H01M4/483 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/587 , H01M4/661 , H01M10/0525 , H01M10/4235
摘要： A lithium-ion battery includes a positive electrode that includes a positive current collector, a first active material, and a second active material. The lithium-ion battery also includes a negative electrode comprising a negative current collector, a third active material, and a quantity of lithium in electrical contact with the negative current collector. The first active material, second active material, and third active materials are configured to allow doping and undoping of lithium ions, and the second active material exhibits charging and discharging capacity below a corrosion potential of the negative current collector and above a decomposition potential of the first active material.
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