发明名称 |
Controlled flashback for vascular access devices |
摘要 |
An extravascular system for accessing the vasculature of a patient may include a catheter assembly and an internal construct within the catheter assembly. At least one fluid flow space may exist between the internal construct and the catheter assembly. |
申请公布号 |
US8062261(B2) |
申请公布日期 |
2011.11.22 |
申请号 |
US20070680298 |
申请日期 |
2007.02.28 |
申请人 |
ADAMS CHAD M.;BECTON, DICKINSON AND COMPANY |
发明人 |
ADAMS CHAD M. |
分类号 |
A61M5/178 |
主分类号 |
A61M5/178 |
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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