发明名称 |
Electrosurgical medical device with power modulation |
摘要 |
An electrosurgical ablation device provides pulse width modulated DC power to a heating segment in a catheter for use in providing treatment. In some embodiments the DC power to be modulated is sourced from an AC/DC power converter coupled to a source of AC power. In some embodiments the DC power to be modulated is sourced from a battery. In some embodiments the device switchably selects for modulation DC power sourced from either the AC/DC power converter or the battery, for example based on availability of power from the AC/DC power converter. |
申请公布号 |
EP2853216(A1) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20140184088 |
申请日期 |
2014.09.09 |
申请人 |
COVIDIEN LP |
发明人 |
ZIKORUS, ARTHUR;MIRIZZI, MICHAEL |
分类号 |
A61B18/10;A61B18/00;A61B18/12;A61B18/14 |
主分类号 |
A61B18/10 |
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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