发明名称 |
Electrosurgical loop providing enhanced tissue coagulation |
摘要 |
An improved electrode for use in medical procedures requiring tissue removal. At least one gear shaped element is provided and mounted onto a distal tip region of a wire loop electrode. The gear shaped element distributes current at a tissue/electrode interface and enables the electrode to cut through substantial quantities of tissue while simultaneously creating a substantial rim of coagulation within an area of cut tissue.
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申请公布号 |
US5766215(A) |
申请公布日期 |
1998.06.16 |
申请号 |
US19950534494 |
申请日期 |
1995.09.27 |
申请人 |
ENDOCARE, INC. |
发明人 |
MURI, JOHN;BRADY, RALPH KENTON;KELLY, GREGORY LEE |
分类号 |
A61B18/14;(IPC1-7):A61B17/39 |
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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