发明名称 |
Tumor ablation needle with independently activated and independently traversing tines |
摘要 |
The present invention relates to an apparatus and method for utilizing energy, such as radio frequency (RF) energy, to treat defined areas of tissue and more particularly to ablate tumors with RF energy through the use of a needle having a spreading array of individually traversing conductive tines which are independently positioned and activated.
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申请公布号 |
US2002072742(A1) |
申请公布日期 |
2002.06.13 |
申请号 |
US20010897483 |
申请日期 |
2001.07.02 |
申请人 |
SCHAEFER DEAN A.;PAULK DAVID;SHERRY JOHN |
发明人 |
SCHAEFER DEAN A.;PAULK DAVID;SHERRY JOHN |
分类号 |
A61B18/14;(IPC1-7):A61B18/18 |
主分类号 |
A61B18/14 |
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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