发明名称 |
HARTSTIMULATOR. |
摘要 |
The cardiac pacer disclosed herein is of the type in which pulse-generating circuitry is energized by an electro-chemical cell of a type which gives off hydrogen during depletion of the cell, e.g. a mercury battery. A hermetically sealed case is provided for enclosing both the circuitry and the electro-chemical cell to protect them from body fluids, the case having at least one feed-through terminal for coupling pulses generated by the circuitry to a lead adapted for contacting a patient's heart. A getter is disposed within the case consisting essentially of a solid mass of palladium metal having a thin layer of palladium oxide formed on the outer surface thereof. A preferred method of forming the palladium oxide is by anodizing the mass of palladium metal in a sulphuric acid bath. |
申请公布号 |
NL7803755(A) |
申请公布日期 |
1978.10.13 |
申请号 |
NL19780003755 |
申请日期 |
1978.04.10 |
申请人 |
CORDIS CORPORATION TE MIAMI, FLORIDA, VER.ST.V.AM. |
发明人 |
|
分类号 |
H01M6/18;A61N1/375;A61N1/378;H01M10/52;(IPC1-7):61N1/36 |
主分类号 |
H01M6/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|