| 发明名称 |
Improved multiple cannula systems and methods |
| 摘要 |
The preferred embodiments provide, e.g., a high quality flexible tracheostomy tube assembly including an outer tracheostomy cannula (30) and a disposable, flexible inner cannula (55). In preferred embodiments, the product provides a single patient use, sterile device. |
| 申请公布号 |
EP1923090(B1) |
申请公布日期 |
2016.03.23 |
| 申请号 |
EP20080000133 |
申请日期 |
2004.05.06 |
| 申请人 |
TYCO HEALTHCARE GROUP, LP |
发明人 |
THOMAS, RALPH;TATEO, LUIGI;HORTON, DUANE, L.;BRACKNEY, STEVEN, M. |
| 分类号 |
A61M16/04 |
主分类号 |
A61M16/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
