发明名称 |
Ablation catheter system having fixation tines |
摘要 |
A catheter system having a tip with fixation tines for use in treatment of tissues, such as ablating tumors in a natural body conduit or a cavity by applying RF energy through the tip, wherein the catheter system passes through a natural body opening to reach the target tissues, wherein the catheter system stays at a desired position via its fixation tines and delivers therapeutic RF energy to the target tissues for improved tissue treatment.
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申请公布号 |
US5868741(A) |
申请公布日期 |
1999.02.09 |
申请号 |
US19980093479 |
申请日期 |
1998.06.08 |
申请人 |
IRVINE BIOMEDICAL, INC. |
发明人 |
CHIA, WENG-KWEN RAYMOND;TU, HOSHENG |
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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