公开(公告)号：US20140335422A1

公开(公告)日：2014-11-13

申请号：US14445864

申请日：2014-07-29

Applicant: Cardiac Pacemakers, Inc.

Inventor： Michael J. Lyden ,  Michael J. Root ,  Kurt E. Koshiol ,  Lisa B. Schmalhurst ,  Yingbo Li ,  Masoud Ameri

IPC: A61N1/378 ,  A61N1/08

CPC classification number: A61N1/3787 ,  A61N1/08 ,  A61N1/375 ,  A61N1/378 ,  H01M4/06 ,  H01M4/366 ,  H01M4/40 ,  H01M4/661 ,  H01M4/667 ,  H01M4/669 ,  H01M4/70 ,  H01M4/8657 ,  H01M6/14 ,  Y10T29/49108 ,  Y10T29/49112

Abstract: An implantable device, such as a pacer, defibrillator, or other cardiac rhythm management device, can include one or more MRI Safe components. In an example, the implantable device includes a battery including a first electrode and a second electrode separate from the first electrode. The second electrode includes a first surface and a second surface. The second electrode includes a slot through the second electrode from the first surface toward the second surface. The slot extends from a perimeter of the second electrode to an interior of the second electrode. The slot is configured to at least partially segment a surface area of the second electrode to reduce a radial current loop size in the second electrode.

Abstract translation: 诸如起搏器，除颤器或其他心律管理装置的可植入装置可以包括一个或多个MRI安全部件。 在一个示例中，可植入装置包括包括与第一电极分离的第一电极和第二电极的电池。 第二电极包括第一表面和第二表面。 第二电极包括从第一表面朝向第二表面穿过第二电极的槽。 槽从第二电极的周边延伸到第二电极的内部。 该槽配置成至少部分地分段第二电极的表面区域，以减小第二电极中的径向电流环尺寸。

公开(公告)号：US20130316195A1

公开(公告)日：2013-11-28

申请号：US13959135

申请日：2013-08-05

Applicant: Cardiac Pacemakers, Inc.

Inventor： Michael J. Root ,  Nick A. Youker ,  Keith R. Maile

IPC: H01M10/04

CPC classification number: A61N1/3787 ,  A61B5/02 ,  A61B2562/0217 ,  A61N1/3752 ,  A61N1/378 ,  H01M2/1055 ,  H01M6/08 ,  H01M10/0422 ,  H01M10/0436 ,  H05K13/00 ,  Y10T29/49108 ,  Y10T29/4911

Abstract: An example includes apparatus including a non-thin-film battery, that can include an implantable housing, electronics disposed in the implantable housing, and a battery disposed in the implantable housing, the battery comprising: a plurality of cells electrically connected to one another, with at least one cell including a stack including at least one substantially planar anode having a thickness greater than 1 micrometer and at least one substantially planar cathode having a thickness greater than 1 micrometer, and a cell housing enclosing the stack of substantially planar anodes and cathodes and displacing less than approximately 0.024 cubic centimeters, wherein the plurality of cells are interconnected in at least one of series and parallel, and terminals interconnecting the battery and the electronics.

Abstract translation: 一个实例包括包括非薄膜电池的设备，其可以包括可植入壳体，设置在可植入壳体中的电子设备和设置在可植入壳体中的电池，所述电池包括：彼此电连接的多个单元， 其中至少一个电池包括包括至少一个厚度大于1微米的至少一个基本上平面的阳极和至少一个具有大于1微米厚度的基本上平面的阴极的电池，以及包围基本上平面的阳极和阴极堆叠的电池壳体 并且位移小于大约0.024立方厘米，其中所述多个单元以串联和并联中的至少一个互连，以及将所述电池和所述电子器件互连的端子。

公开(公告)号：US08532760B2

公开(公告)日：2013-09-10

申请号：US13674860

申请日：2012-11-12

Applicant: Cardiac Pacemakers, Inc.

Inventor： Michael J. Root ,  Nick A. Youker ,  Keith R. Maile

IPC: A61N1/00

CPC classification number: A61N1/3787 ,  A61B5/02 ,  A61B2562/0217 ,  A61N1/3752 ,  A61N1/378 ,  H01M2/1055 ,  H01M6/08 ,  H01M10/0422 ,  H01M10/0436 ,  H05K13/00 ,  Y10T29/49108 ,  Y10T29/4911

Abstract: One example includes a battery that includes a stack of at least one substantially planar anode and at least one substantially planar cathode, wherein the stack defines a contoured exterior, and a battery housing enclosing the stack, the battery housing defining a battery housing exterior, wherein the contoured exterior of the stack is shaped to conform to a contoured interior of the battery housing that approximately conforms to the battery housing exterior, the battery produced by the process of modeling, using fluid dynamics, an exterior of a biocompatible housing and shaping the battery housing to conform to at least some of the exterior of the biocompatible housing.

Abstract translation: 一个示例包括电池，其包括至少一个基本上平面的阳极和至少一个基本上平面的阴极的堆叠，其中堆叠限定轮廓外部，以及包围堆叠的电池壳体，电池壳体限定电池壳体外部，其中 堆叠的轮廓外形被成形为符合电池壳体的轮廓内部，其大致符合电池壳体外部，通过使用流体动力学，生物相容性壳体的外部和塑造电池的建模过程产生的电池 壳体以符合生物相容性壳体的至少一些外部。