发明名称 |
Catheter with deactivatable side port |
摘要 |
<p>A catheter introducer has a cannula (24) around a needle and a housing with a through passage and a side port (12) rotatable between an open position for infusion of fluid into the passage and a closed position where it can be irreversibly locked by a ratchet (50,52). The port is pref. movable by a rotatable sheath (18) fitting at least partially around the housing, and there may be a valve between port and passage. There may be a seal between port and housing to prevent entry of contaminants.</p> |
申请公布号 |
AU678277(B2) |
申请公布日期 |
1997.05.22 |
申请号 |
AU19940072844 |
申请日期 |
1994.09.05 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
FLOYD V. EDWARDS;GERALD H. PETERSON |
分类号 |
A61M39/02;(IPC1-7):A61M25/01 |
主分类号 |
A61M39/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|