发明名称 |
PROCEDE ET ELECTRODE POUR L'ELECTROCOAGULATION DE VAISSEAUX SANGUINS |
摘要 |
<p>The electro-coagulation electrode is inserted into a catheter until it projects slightly beyond the end of the catheter which is placed inside a blood-vessel. It is used to block the blood-vessel partially or completely. The electrode is bipolar and fed by a high frequency (100kHz) AC. This electrode permits a coagulation in 5 to 10 seconds, with a better control of the delivered energy. The electrode is coaxial and comprises a partly insulated stainless steel wire fitted with a metallic ball and a partly insulated metallic tube. Alternatively, the electrode comprises two parallel wires embedded in an insualting material. One wire has a non-insulated end and the other wire is connected to a metallic ring.</p> |
申请公布号 |
FR2501034(A1) |
申请公布日期 |
1982.09.10 |
申请号 |
FR19810004544 |
申请日期 |
1981.03.06 |
申请人 |
BRUNELLE FRANCIS |
发明人 |
FRANCIS BRUNELLE ET ALBERT ALBY;ALBY ALBERT |
分类号 |
A61B17/00;A61B18/14;(IPC1-7):61B17/39 |
主分类号 |
A61B17/00 |
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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