发明名称 |
PRESSURE ACTUATED CATHETER VALVE |
摘要 |
<p>This invention provides catheter assemblies and methods for insertion of a catheter into a vessel. The assemblies include a resilient valve in the hub of the catheter that can be opened by pressure from a male luer fitting. The methods include piercing a vessel with the needle and catheter of the assembly, retraction of the needle component thus closing the resilient valve. Finally the catheter can be accessed by applying a male luer fitting to the catheter hub and a shoulder of the resilient valve.</p> |
申请公布号 |
CA2863721(A1) |
申请公布日期 |
2013.08.15 |
申请号 |
CA20132863721 |
申请日期 |
2013.02.05 |
申请人 |
I-V ACCESS TECHNOLOGY, INC. |
发明人 |
KEYSER, STEPHEN RICHARD |
分类号 |
A61M39/22;A61M25/01;A61M25/16;A61M29/00 |
主分类号 |
A61M39/22 |
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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