发明名称 |
Implantable electrode |
摘要 |
A porous electrode, particularly a cardiac pacemaker electrode is described which is implantable in organic tissue. The electrode has a sintered member made of electrically conductive particles. In a portion of the electrode surface the particles are covered wtih a material of lower electrical conductivity than that of the particles. Another portion of the surface is coated with a metal inert to body fluids. Suitable materials for the particles are metals or alloys from the group containing tantalum, titanium, mobium, zirconium as well as cobalt-chromium-based alloys.
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申请公布号 |
US4440178(A) |
申请公布日期 |
1984.04.03 |
申请号 |
US19810333944 |
申请日期 |
1981.12.23 |
申请人 |
KONTRON AG;W. C. HERAEUS GMBH |
发明人 |
BUSSARD, ADRIEN;ALDINGER, FRITZ;SPERNER, FRANZ |
分类号 |
A61N1/05;(IPC1-7):A61N1/04 |
主分类号 |
A61N1/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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