发明名称 |
Method of activating a needle assembly having a telescoping shield |
摘要 |
A method of using a needle assembly having a telescoping shield that extends from a starting retracted position to a venipuncture partially extended position during the standard sequence of operation of drawing a blood sample with an evacuated blood collection tube and needle holder. After the procedure is complete and the needle is removed from the patient the shield continues to extend to a fully extended and locked position over the distal end of the needle rendering the needle safe and preventing needle stick injuries. <IMAGE> |
申请公布号 |
EP0813881(A2) |
申请公布日期 |
1997.12.29 |
申请号 |
EP19970109075 |
申请日期 |
1997.06.05 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
NEWBY, MARK;DICESARE, PAUL |
分类号 |
A61B5/15;A61M5/32 |
主分类号 |
A61B5/15 |
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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