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1.发明申请SWITCHED DIVERTER CIRCUITS FOR MINIMIZING HEATING OF AN IMPLANTED LEAD AND/OR PROVIDING EMI PROTECTION IN A HIGH POWER ELECTROMAGNETIC FIELD ENVIRONMENT 有权用于最小化加热引线和/或在高功率电磁场环境中提供EMI保护的切换式分流电路公开(公告)号：US20140288619A1
公开(公告)日：2014-09-25
申请号：US14300477
申请日：2014-06-10
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard , Daniel Robert Kaiser , Henry R. Halperin , Albert C. Lardo , Scott W. Kelley
CPC classification number: A61N1/08 , A61B5/04 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2018/00452 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/3718 , G01R33/286 , G01R33/288 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one non-linear circuit element switch for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. In alternate configurations, the switch may be disposed between the implanted lead or the leadwire and the diversion circuit, or disposed so that it electrically opens the implanted lead or the leadwire when diverting energy through the diversion circuit to the energy dissipating surface. The non-linear circuit element switch is typically a PIN diode. The diversion circuit may be either a high pass filter or a low pass filter.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 非线性电路元件开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 在替代配置中，开关可以设置在注入的引线或引线和引导电路之间，或者设置成当将能量通过引导电路转移到能量消散表面时，其电开放注入的引线或引线。 非线性电路元件开关通常是PIN二极管。 分流电路可以是高通滤波器或低通滤波器。
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2.发明申请SWITCHED SAFETY PROTECTION CIRCUIT FOR AN AIMD SYSTEM DURING EXPOSURE TO HIGH POWER ELECTROMAGNETIC FIELDS 有权在大功率电磁场暴露期间，AIMD系统切换安全保护电路公开(公告)号：US20130289666A1
公开(公告)日：2013-10-31
申请号：US13897490
申请日：2013-05-20
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard
IPC: A61N1/08
CPC classification number: A61N1/08 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2017/00911 , A61B2018/00839 , A61B2090/374 , A61N1/086 , A61N1/3718 , A61N1/375 , G01R33/285 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one switch disposed between the diversion circuit and the AIMD electronics for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. The switch may comprise a single or multi-pole double or single throw switch. The diversion circuit may be either a high pass filter or a low pass filter.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 设置在分流电路和AIMD电子器件之间的开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 开关可以包括单极或多极双掷或单掷开关。 分流电路可以是高通滤波器或低通滤波器。
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3.发明授权Switched safety protection circuit for an AIMD system during exposure to high power electromagnetic fields 有权在高功率电磁场暴露时，用于AIMD系统的开关安全保护电路公开(公告)号：US09037258B2
公开(公告)日：2015-05-19
申请号：US13897490
申请日：2013-05-20
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard
IPC: A61N1/36 , A61B5/00 , A61N1/08 , A61N1/37 , A61N1/375 , G01R33/28 , H03H7/01 , A61B5/042 , A61B5/055 , A61B17/00 , A61B18/00 , A61B19/00
CPC classification number: A61N1/08 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2017/00911 , A61B2018/00839 , A61B2090/374 , A61N1/086 , A61N1/3718 , A61N1/375 , G01R33/285 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one switch disposed between the diversion circuit and the AIMD electronics for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. The switch may comprise a single or multi-pole double or single throw switch. The diversion circuit may be either a high pass filter or a low pass filter.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 设置在分流电路和AIMD电子器件之间的开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 开关可以包括单极或多极双掷或单掷开关。 分流电路可以是高通滤波器或低通滤波器。
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Patent Agency Ranking
4.发明授权Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment 有权用于最小化植入引线的加热和/或在高功率电磁场环境中提供EMI保护的开关转向器电路公开(公告)号：US08751013B2
公开(公告)日：2014-06-10
申请号：US13896728
申请日：2013-05-17
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard , Daniel Robert Kaiser , Henry R. Halperin , Albert C. Lardo , Scott W. Kelley
IPC: A61N1/37
CPC classification number: A61N1/08 , A61B5/04 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2018/00452 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/3718 , G01R33/286 , G01R33/288 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one non-linear circuit element switch for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. In alternate configurations, the switch may be disposed between the implanted lead or the leadwire and the diversion circuit, or disposed so that it electrically opens the implanted lead or the leadwire when diverting energy through the diversion circuit to the energy dissipating surface. The non-linear circuit element switch is typically a PIN diode. The diversion circuit may be either a high pass filter or a low pass filter.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 非线性电路元件开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 在替代配置中，开关可以设置在注入的引线或引线和引导电路之间，或者设置成当将能量通过引导电路转移到能量消散表面时，其电开放注入的引线或引线。 非线性电路元件开关通常是PIN二极管。 分流电路可以是高通滤波器或低通滤波器。
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公开(公告)号：US20140046163A1
公开(公告)日：2014-02-13
申请号：US14038984
申请日：2013-09-27
Applicant: Greatbatch Ltd.
Inventor： John M. Swoyer , Allison M. Kidder , Jeffrey Zweber , Scott Brainard , Valerie Glazier
CPC classification number: A61B5/0084 , A61B1/00165 , A61B5/04 , A61N1/0509 , A61N1/0551 , A61N1/0558 , A61N1/0573 , A61N1/0587
Abstract: A medical device for placing a medical lead in the human body using minimally invasive techniques is described. One lead includes a lead body connected to a lead head having an aperture for providing fiber optic access to the interior of a helical electrode. The fiber optic shaft may be disposed within or along-side a drive shaft releasably coupled to the lead head to rotate the head. The drive shaft and lead body may be delivered using a delivery catheter. The delivery catheter can be advanced though a small incision to the target tissue site, and the site remotely visualized through the fiber optic scope extending through the lead head aperture. The lead head can be rotated, rotating the helical electrode into the tissue, and the catheter, drive shaft, and fiber optic probe removed.
Abstract translation: 描述了使用微创技术将医用铅放置在人体内的医疗装置。 一个引线包括连接到具有用于提供到螺旋电极的内部的光纤访问的孔的引导头的引线体。 光纤轴可以设置在可释放地联接到引导头的驱动轴内或侧面，以旋转头部。 驱动轴和引线体可以使用输送导管输送。 输送导管可以通过小切口前进到目标组织部位，并且通过穿过引导头孔的光纤镜片远程可视化部位。 引导头可以旋转，将螺旋电极旋转到组织中，导管，驱动轴和光纤探针被移除。
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公开(公告)号：US08868210B2
公开(公告)日：2014-10-21
申请号：US14038984
申请日：2013-09-27
Applicant: Greatbatch Ltd.
Inventor： John M. Swoyer , Allison M. Kidder , Jeffrey Zweber , Scott Brainard , Valerie Glazier
CPC classification number: A61B5/0084 , A61B1/00165 , A61B5/04 , A61N1/0509 , A61N1/0551 , A61N1/0558 , A61N1/0573 , A61N1/0587
Abstract: A medical device for placing a medical lead in the human body using minimally invasive techniques is described. One lead includes a lead body connected to a lead head having an aperture for providing fiber optic access to the interior of a helical electrode. The fiber optic shaft may be disposed within or along-side a drive shaft releasably coupled to the lead head to rotate the head. The drive shaft and lead body may be delivered using a delivery catheter. The delivery catheter can be advanced though a small incision to the target tissue site, and the site remotely visualized through the fiber optic scope extending through the lead head aperture. The lead head can be rotated, rotating the helical electrode into the tissue, and the catheter, drive shaft, and fiber optic probe removed.
Abstract translation: 描述了使用微创技术将医用铅放置在人体内的医疗装置。 一个引线包括连接到具有用于提供到螺旋电极的内部的光纤访问的孔的引导头的引线体。 光纤轴可以设置在可释放地联接到引导头的驱动轴内或侧面，以旋转头部。 驱动轴和引线体可以使用输送导管输送。 输送导管可以通过小切口前进到目标组织部位，并且通过穿过引导头孔的光纤镜片远程可视化部位。 引导头可以旋转，将螺旋电极旋转到组织中，导管，驱动轴和光纤探针被移除。
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7.发明授权Circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment 有权用于最小化植入引线的加热和/或在高功率电磁场环境中提供EMI保护的电路公开(公告)号：US08855785B1
公开(公告)日：2014-10-07
申请号：US14300477
申请日：2014-06-10
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard , Daniel Robert Kaiser , Henry R. Halperin , Albert C. Lardo , Scott W. Kelley
CPC classification number: A61N1/08 , A61B5/04 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2018/00452 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/3718 , G01R33/286 , G01R33/288 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire and at least one non-linear circuit element switch for diverting energy in the implanted lead or the leadwire to the energy dissipating surface. In alternate configurations, the switch may be disposed so that it electrically opens the implanted lead or the leadwire when diverting energy to the energy dissipating surface. The non-linear circuit element switch is typically a PIN diode.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传输的能量管理系统包括与注入的引线或引线相关联的能量耗散表面和至少一个非线性电路元件开关，用于在植入引线 或引线到能量消散表面。 在替代配置中，开关可以被设置成使得当将能量转移到能量消散表面时电开启注入的引线或引线。 非线性电路元件开关通常是PIN二极管。
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8.发明申请SWITCHED DIVERTER CIRCUITS FOR MINIMIZING HEATING OF AN IMPLANTED LEAD AND/OR PROVIDING EMI PROTECTION IN A HIGH POWER ELECTROMAGNETIC FIELD ENVIRONMENT 有权用于最小化加热引线和/或在高功率电磁场环境中提供EMI保护的切换式分流电路公开(公告)号：US20130253297A1
公开(公告)日：2013-09-26
申请号：US13896728
申请日：2013-05-17
Applicant: Greatbatch Ltd.
Inventor： Robert Shawn Johnson , Warren S. Dabney , Robert A. Stevenson , Christopher Michael Williams , Holly Noelle Moschiano , Scott Brainard , Daniel Robert Kaiser , Henry R. Halperin , Albert C. Lardo , Scott W. Kelley
CPC classification number: A61N1/08 , A61B5/04 , A61B5/042 , A61B5/055 , A61B5/7203 , A61B2018/00452 , A61B2018/00839 , A61B2090/374 , A61N1/05 , A61N1/086 , A61N1/3718 , G01R33/286 , G01R33/288 , H03H7/0107 , H03H7/1758 , H03H7/1766
Abstract: An energy management system that facilitates the transfer of high frequency energy induced on an implanted lead or a leadwire includes an energy dissipating surface associated with the implanted lead or the leadwire, a diversion or diverter circuit associated with the energy dissipating surface, and at least one non-linear circuit element switch for diverting energy in the implanted lead or the leadwire through the diversion circuit to the energy dissipating surface. In alternate configurations, the switch may be disposed between the implanted lead or the leadwire and the diversion circuit, or disposed so that it electrically opens the implanted lead or the leadwire when diverting energy through the diversion circuit to the energy dissipating surface. The non-linear circuit element switch is typically a PIN diode. The diversion circuit may be either a high pass filter or a low pass filter.
Abstract translation: 促进在植入引线或引线上感应的高频能量的传递的能量管理系统包括与注入的引线或引线相关联的能量消散表面，与能量消散表面相关联的转向或转向电路，以及至少一个 非线性电路元件开关，用于通过分流电路将注入的引线或引线中的能量转移到能量消散表面。 在替代配置中，开关可以设置在注入的引线或引线和引导电路之间，或者设置成当将能量通过引导电路转移到能量消散表面时，其电开放注入的引线或引线。 非线性电路元件开关通常是PIN二极管。 分流电路可以是高通滤波器或低通滤波器。
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