发明名称 |
Implantable cardiac defibrillating electrode |
摘要 |
Disclosed is an implantable cardiac electrode for use in defibrillation. The electrode has a metallic mesh electrode surface surrounded by an insulating material which is formed so as to increase the metallic surface area while providing a substantially uniform current density across the electrode surface. An additional electrode tip is included for use in the event that pacing is required; the pacer tip may have a detachable lead for removal after surgery. The electrode may be implanted without major surgery by means of a specialized insertion tool which cooperates with a pocket formed in the electrode. After implantation, the electrode may also be used as a pick-up in an electrocardiogram system.
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申请公布号 |
US4291707(A) |
申请公布日期 |
1981.09.29 |
申请号 |
US19790034730 |
申请日期 |
1979.04.30 |
申请人 |
MIROWSKI, MIECZYSLAW |
发明人 |
HEILMAN, MARLIN S.;LANGER, ALOIS A. |
分类号 |
A61N1/05;A61N1/39;(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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