| 发明名称 |
Method for providing percutaneous communication with the renal or ureteral cavities. |
| 摘要 |
<p>A method for providing percutaneous communication with the renal (15) or ureteral (14) cavities of a body. A catheter assembly (11) comprising a catheter (16) having a movable, controllable distal tip and a stylet (17) received within the catheter is directed into the ureteral passageway and therethrough to a desired location in the ureteral or renal cavity. The distal tip is positioned to direct the stylet against the adjoining tissue (18) and the stylet is forced outwardly of the catheter and through the tissue to the exterior of the body.</p> |
| 申请公布号 |
EP0127261(A1) |
申请公布日期 |
1984.12.05 |
| 申请号 |
EP19840301242 |
申请日期 |
1984.02.27 |
| 申请人 |
VANCE PRODUCTS INCORPORATED |
发明人 |
LAWSON, RUSSELL K. |
| 分类号 |
A61M25/00;A61M1/00;A61M25/06;(IPC1-7):61M25/00 |
主分类号 |
A61M25/00 |
| 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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