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    Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit
    2.
    发明申请
    Method of Energy Transfer to an Implantable Medical Device While Coupling Energy to Charging Unit 审中-公开
    将能量耦合到充电单元的能量转移到可植入医疗设备的方法

    公开(公告)号：US20070167997A1

    公开(公告)日：2007-07-19

    申请号：US11687061

    申请日：2007-03-16

    申请人： John Forsberg ,  William Phillips ,  Andrew Schmeling ,  David Olson

    发明人： John Forsberg ,  William Phillips ,  Andrew Schmeling ,  David Olson

    IPC分类号： A61N1/378

    CPC分类号： A61M5/14276 ,  A61M5/142 ,  A61M5/1723 ,  A61M2205/3327 ,  A61M2205/3368 ,  A61M2205/52 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2209/01 ,  A61N1/3655 ,  A61N1/3787 ,  H02J7/025 ,  H02J7/047 ,  H02J50/12 ,  H02J50/70

    摘要： External power source, charger, system and method for an implantable medical device having therapeutic componentry and a secondary coil operatively coupled to the therapeutic componentry. A primary charging coil is capable of transcutaneously inductively energizing the secondary coil when externally placed in proximity of the secondary coil. Drive circuitry is operatively coupled to the primary charging coil for exciting the primary charging coil. A rechargeable power source is operatively coupled to the drive circuitry. A secondary recharging coil is operatively coupled to the rechargeable power source. A primary recharging coil is adapted to be coupled to a source of AC power which when placed in proximity of the secondary recharging coil can inductively energize the secondary recharging coil in order to charge the rechargeable power source.

    摘要翻译： 用于具有治疗组件的可植入医疗装置的外部电源，充电器，系统和方法以及可操作地耦合到治疗组件的次级线圈。 当外部放置在次级线圈附近时，初级充电线圈能够经常地感应地激励次级线圈。 驱动电路可操作地耦合到主充电线圈以激励初级充电线圈。 可再充电电源可操作地耦合到驱动电路。 次级充电线圈可操作地耦合到可再充电电源。 主充电线圈适于耦合到AC电源，当放置在次级再充电线圈附近时，可以感应地激励次充电线圈以对可再充电电源充电。

    System and method for transcutaneous energy transfer achieving high efficiency
    4.
    发明申请
    System and method for transcutaneous energy transfer achieving high efficiency 有权
    用于经皮能量转移的系统和方法实现高效率

    公开(公告)号：US20050075699A1

    公开(公告)日：2005-04-07

    申请号：US10836606

    申请日：2004-04-30

    申请人： David Olson ,  William Phillips ,  Andrew Schmeling ,  Mark Schommer

    发明人： David Olson ,  William Phillips ,  Andrew Schmeling ,  Mark Schommer

    IPC分类号： A61N1/378 ,  A61N1/08

    CPC分类号： A61N1/3787

    摘要： A system and method for transcutaneous energy transfer and/or charging in a transverse direction. An external power source having a primary coil being driven at a frequency selectable in the range between eight and twelve kiloHertz contained in a housing. An implantable medical device has componentry for providing a therapeutic output and a secondary coil operatively coupled to the componentry. The external power source is capable of providing energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device. The external power source has a lateral positional adjustment for the primary coil. The frequency of the external power source is frequency adjustable providing a frequency adjustment. The positional adjustment and the frequency adjustment allows, at least in part, the system to attain an efficiency of energy transfer from the external power source to the implantable medical device of at least thirty percent.

    摘要翻译： 用于横向能量转移和/或充电的系统和方法。 具有初级线圈的外部电源，该初级线圈以包含在壳体中的8至12千赫兹之间的频率可选择的频率驱动。 可植入医疗装置具有用于提供治疗输出的组件，以及可操作地耦合到组件的次级线圈。 当外部电源的初级线圈放置在可植入医疗装置的次级线圈附近时，外部电源能够向可植入医疗装置提供能量。 外部电源具有初级线圈的横向位置调节。 外部电源的频率是频率可调的，提供频率调整。 位置调整和频率调整至少部分地允许系统实现至少百分之三十的从外部电源到可植入医疗装置的能量传递的效率。

    Ambulatory energy transfer system for an implantable medical device and method therefore
    6.
    发明申请
    Ambulatory energy transfer system for an implantable medical device and method therefore 有权
    因此可植入式医疗装置的动态能量转移系统和方法

    公开(公告)号：US20050075698A1

    公开(公告)日：2005-04-07

    申请号：US10836603

    申请日：2004-04-30

    申请人： William Phillips ,  David Olson ,  Mark Schommer ,  Andrew Schmeling ,  Michael Elvidge

    发明人： William Phillips ,  David Olson ,  Mark Schommer ,  Andrew Schmeling ,  Michael Elvidge

    IPC分类号： A61N1/378 ,  A61N1/08

    CPC分类号： A61N1/3787

    摘要： An external power system, system and method for transcutaneous energy transfer to an implantable medical device having componentry for providing a therapeutic output and a secondary coil operatively coupled to the componentry. The implantable medical device is adapted to implanted at a location in a patient. An external power source has a primary coil contained in a housing. The external power source is capable of providing energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device. A holder is adapted to be externally positioned with respect to the patient at a spot in proximity of the location of the implantable medical device and secured at the spot. The holder is attachable to the housing after the holder is secured to the patient.

    摘要翻译： 用于经皮能量转移到具有用于提供治疗输出的组件的可植入医疗装置的外部电力系统，系统和方法以及可操作地耦合到所述组件的次级线圈。 可植入医疗装置适于植入患者的某个位置。 外部电源具有容纳在壳体中的初级线圈。 当外部电源的初级线圈放置在可植入医疗装置的次级线圈附近时，外部电源能够向可植入医疗装置提供能量。 保持器适于相对于患者在位于可植入医疗装置的位置附近的位置处外部定位并固定在现场。 在保持器固定到病人身上之后，保持器可附接到外壳。

    External power source, charger and system for an implantable medical device having thermal characteristics and method therefore
    7.
    发明申请
    External power source, charger and system for an implantable medical device having thermal characteristics and method therefore 有权
    因此，具有热特性和方法的可植入医疗装置的外部电源，充电器和系统

    公开(公告)号：US20050075694A1

    公开(公告)日：2005-04-07

    申请号：US10836101

    申请日：2004-04-30

    申请人： Andrew Schmeling ,  William Phillips ,  David Olson

    发明人： Andrew Schmeling ,  William Phillips ,  David Olson

    IPC分类号： A61M5/142 ,  A61N1/378 ,  A61N1/08

    CPC分类号： A61N1/3787 ,  A61M5/14276

    摘要： External power source, charger, system and method for transcutaneous energy transfer. An implantable medical device has a first housing having operational componentry for providing the therapeutic output. A secondary housing is mechanically coupled to the first housing having a secondary coil operatively coupled to the componentry, the secondary coil capable of receiving energy from the external source. A magnetically shielding material is positioned between the secondary coil and the first housing. An external power source has an external housing. A primary coil carried in the external housing, 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, the first surface of the housing being thermally conductive surface. An energy absorptive material carried within the external housing.

    摘要翻译： 外部电源，充电器，用于经皮能量转移的系统和方法。 可植入医疗装置具有第一壳体，其具有用于提供治疗输出的操作组件。 机械地耦合到第一壳体的次级壳体具有可操作地耦合到组件的次级线圈，次级线圈能够从外部源接收能量。 磁屏蔽材料位于次级线圈和第一壳体之间。 外部电源具有外部壳体。 承载在外壳中的初级线圈，当壳体被外部放置在次级线圈附近时，初级线圈能够感应地激励次级线圈，其中壳体的第一表面最靠近次级线圈，第一表面 壳体是导热表面。 在外壳内承载的能量吸收材料。

    External power source for an implantable medical device having an adjustable carrier frequency and system and method related therefore
    8.
    发明申请
    External power source for an implantable medical device having an adjustable carrier frequency and system and method related therefore 有权
    具有可调节载波频率的可植入医疗装置的外部电源，因此涉及系统和方法

    公开(公告)号：US20050075697A1

    公开(公告)日：2005-04-07

    申请号：US10836602

    申请日：2004-04-30

    申请人： David Olson ,  Andrew Schmeling ,  Steven Nelson

    发明人： David Olson ,  Andrew Schmeling ,  Steven Nelson

    IPC分类号： A61N1/378 ,  A61N1/08

    CPC分类号： A61N1/3787

    摘要： A transcutaneous energy transfer system, transcutaneous charging system, external power source, external charger and methods of transcutaneous energy transfer and charging for an implantable medical device and an external power source/charger. The implantable medical device has a secondary coil adapted to be inductively energized by an external primary coil at a carrier frequency. The external power source/charger has a primary coil and circuitry capable of inductively energizing the secondary coil by driving the primary coil at a carrier frequency adjusted to the resonant frequency to match a resonant frequency of the tuned inductive charging circuit, to minimize the impedance of the tuned inductive charging circuit or to increase the efficiency of energy transfer.

    摘要翻译： 经皮能量转移系统，经皮充电系统，外部电源，外部充电器以及用于植入式医疗装置和外部电源/充电器的经皮能量转移和充电的方法。 可植入医疗装置具有适于以载波频率由外部初级线圈感应地激励的次级线圈。 外部电源/充电器具有初级线圈和能够通过以调整到谐振频率的载波频率驱动初级线圈以与调谐的感应充电电路的谐振频率相匹配来感应地激励次级线圈的电路，以将 调谐感应充电电路或提高能量传输的效率。

    Alignment indication for transcutaneous energy transfer
    9.
    发明申请
    Alignment indication for transcutaneous energy transfer 有权

    公开(公告)号：US20060247737A1

    公开(公告)日：2006-11-02

    申请号：US11119361

    申请日：2005-04-29

    申请人： David Olson ,  Andrew Schmeling ,  Steve Nelson

    发明人： David Olson ,  Andrew Schmeling ,  Steve Nelson

    IPC分类号： A61N1/378

    CPC分类号： A61N1/3787 ,  A61N1/08

    摘要： System for transcutaneous energy transfer. An implantable medical device, adapted to be implanted in a patient, has componentry for providing a therapeutic output. The implantable medical device has an internal power source and a secondary coil operatively coupled to the internal power source. An external power source, having a primary coil, provides energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device and thereby generates a current in the internal power source. An alignment indicator reports the alignment as a function of the current generated in the internal power source with a predetermined value associated with an expected alignment between the primary coil and secondary coil.

    Spacers for use with transcutaneous energy transfer system
    10.
    发明申请
    Spacers for use with transcutaneous energy transfer system 有权
    用于经皮能量转移系统的垫片

    公开(公告)号：US20050245996A1

    公开(公告)日：2005-11-03

    申请号：US10902490

    申请日：2004-07-29

    申请人： William Phillips ,  Mark Schommer ,  Andrew Schmeling

    发明人： William Phillips ,  Mark Schommer ,  Andrew Schmeling

    IPC分类号： A61N1/375 ,  A61N1/378 ,  A61N1/08

    CPC分类号： A61N1/3787 ,  A61N1/375 ,  A61N1/3758

    摘要： A transcutaneous energy transfer system, method and kit for an implantable medical device having componentry for providing a therapeutic output and a secondary coil operatively coupled to the componentry and is adapted to be implanted at a location in a patient. An external power source has a primary coil contained in a housing. The external power source is capable of providing energy to the implantable medical device when the primary coil of the external power source is placed in proximity of the secondary coil of the implantable medical device. A holder is adapted to be externally positioned with respect to the patient at a spot in proximity of the location of the implantable medical device and secured at the location. A spacer, removably coupled to the holder, has an opening receiving the protrusion. A plurality of spacers can be used. The number is spacers is selectable based on the size of the protrusion.

    摘要翻译： 经皮能量转移系统，用于可植入医疗装置的方法和试剂盒，其具有用于提供治疗输出的组分和可操作地耦合到组件的次级线圈，并且适于植入患者体内的位置。 外部电源具有容纳在壳体中的初级线圈。 当外部电源的初级线圈放置在可植入医疗装置的次级线圈附近时，外部电源能够向可植入医疗装置提供能量。 保持器适于相对于患者在位于可植入医疗装置的位置附近的位置处外部定位并固定在该位置。 可拆卸地联接到保持器的间隔件具有容纳突起的开口。 可以使用多个间隔物。 基于突起的尺寸可以选择数量的间隔物。