发明名称 |
Device for transurethral thermal therapy with cooling balloon |
摘要 |
An intraurethral catheter includes an microwave antenna and a cooling lumen structure substantially surrounding the antenna. A cooling balloon partially surrounds the cooling lumens on one side of the catheter adjacent the microwave antenna. The cooling balloon improves wall contact between the catheter and a wall of the urethra to improve cooling of the urethra. The cooling balloon communicates with the cooling lumen structure to permit circulation of cooling fluid through the cooling balloon. |
申请公布号 |
AU3284397(A) |
申请公布日期 |
1998.01.07 |
申请号 |
AU19970032843 |
申请日期 |
1997.06.10 |
申请人 |
UROLOGIX, INC. |
发明人 |
SCOTT P. THOME;JAMES V. KAUPHUSMAN;MITCHELL DANN |
分类号 |
A61B17/00;A61B18/18;A61F2/958;A61M25/00 |
主分类号 |
A61B17/00 |
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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