发明名称 |
TRACHEAL CANNULA AND SPEAKING-RESPIRATION SYSTEM FOR MECHANICAL RESPIRATION |
摘要 |
The present invention relates to a novel tracheal cannula (10), which allows patients to speak who receive artificial respiration with compressed-air. The tracheal cannula according to the invention makes this possible without the risk that saliva or stomach content is aspirated and without the occurrence of a loss of pressure during the respiration. This is achieved by an embodiment of the cannula having a separated speaking conduit (12) and respiration conduit (11). Furthermore, the invention relates to a speaking respiration system that can be connected to the tracheal cannula of the present invention, and that when used in a patient monitors and controls the respiration of the patient, and simulates an artificial exhalation that enables the tracheostomized patient to speak. |
申请公布号 |
US2016001026(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
US201414770356 |
申请日期 |
2014.03.10 |
申请人 |
UNIVERSITÄTSMEDIZIN DER JOHANNES GUTENBERG-UNIVERSITÄT MAINZ |
发明人 |
THAL Serge;TSAFOULIS Philipp |
分类号 |
A61M16/04;A61M16/16;A61M16/20;A61M16/00 |
主分类号 |
A61M16/04 |
代理机构 |
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代理人 |
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主权项 |
1. Tracheal cannula for active respiration (pressure assisted) of a patient, wherein said tracheal cannula comprises a respiration conduit and a speaking conduit, and wherein the respiration conduit and the speaking conduit can be supplied with air independent of each other. |
地址 |
Mainz DE |