发明名称 |
Anti-clotting methods and apparatus for indwelling catheter tubes |
摘要 |
Enabled or activated closure and sealing devices in the form of closure balloons, and related methods, are disclosed, which substantially preclude entry and clotting of blood at the distal end of a lumen of an indwelling catheter tube during times when flow therein is not occurring. The closure and sealing balloon is disabled or deactivated to accommodate flow, without clotting, through the lumen of the catheter tube when flow therein is resumed.
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申请公布号 |
US6364867(B2) |
申请公布日期 |
2002.04.02 |
申请号 |
US19990345892 |
申请日期 |
1999.07.01 |
申请人 |
CATHETER INNOVATIONS, INC. |
发明人 |
WISE MARCIA A.;MOOREHEAD H. ROBERT |
分类号 |
A61F2/958;A61M25/00;(IPC1-7):A61M31/00 |
主分类号 |
A61F2/958 |
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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