发明名称 |
MICROWAVE FIELD-DETECTING NEEDLE ASSEMBLIES, METHODS OF MANUFACTURING SAME, METHODS OF ADJUSTING AN ABLATION FIELD RADIATING INTO TISSUE USING SAME, AND SYSTEMS INCLUDING SAME |
摘要 |
A microwave field-detecting needle assembly includes a needle assembly. The needle assembly includes a distal portion, a proximal portion, and a junction member disposed between the distal portion and the proximal portion. The junction member includes a recess defined therein. The needle assembly also includes a rectifier element disposed in the recess. The rectifier element includes a first terminal electrically coupled to the distal portion and a second terminal electrically coupled to the proximal portion. |
申请公布号 |
US2015257823(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
US201514727950 |
申请日期 |
2015.06.02 |
申请人 |
COVIDIEN LP |
发明人 |
BRANNAN JOSEPH D. |
分类号 |
A61B18/14;G01R29/08;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 |
Mansfield MA US |