发明名称 |
TRACHEOSTOMA SPACER, TRACHEOTOMY METHOD, AND DEVICE FOR INSERTING A TRACHEOSTOMA SPACER |
摘要 |
The invention relates to a tracheostoma spacer (8) with a tubular support framework (9). The support framework (9) can be expand from an initial state (A) to a supporting state (S) of increased diameter and has a fixing element (14-17) at the ends. The tracheostoma spacer (8) is intended for use as a spacer in a tracheostoma (an opening in the trachea). The invention further relates to a device for inserting a tracheostoma spacer into a tracheostoma with a cutting instrument in the form of a trocar, the tracheostoma spacer being able to be positioned on the shaft of said trocar. A cover sleeve is also provided which can be moved on the shaft over a tracheostoma spacer positioned there. |
申请公布号 |
WO2007142812(A2) |
申请公布日期 |
2007.12.13 |
申请号 |
WO2007US12108 |
申请日期 |
2007.05.18 |
申请人 |
BREATHE TECHNOLOGIES, INC.;FREITAG, LUTZ |
发明人 |
FREITAG, LUTZ |
分类号 |
A61M16/04 |
主分类号 |
A61M16/04 |
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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