发明名称 |
TRACHEOSTOMA SPACER, TRACHEOTOMY METHOD, AND DEVICE FOR INSERTING A TRACHEOSTOMA SPACER |
摘要 |
The invention relates to a tracheostoma spacer with a tubular support framework. The support framework can be expand from an initial state to a supporting state of increased diameter and has a fixing element at the ends. The tracheostoma spacer 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.
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申请公布号 |
US2010043786(A1) |
申请公布日期 |
2010.02.25 |
申请号 |
US20090578283 |
申请日期 |
2009.11.05 |
申请人 |
BREATHE TECHNOLOGIES |
发明人 |
FREITAG LUTZ;WONDKA ANTHONY |
分类号 |
A61M16/04;A61B17/3211 |
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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