| 发明名称 |
Phasic respiratory therapy |
| 摘要 |
A respiratory therapy system that includes a gas delivery device enabled to deliver a quantity of oxygen-enriched gas and a quantity of insufflation gas is disclosed. The respiratory therapy system further provides a transtracheal catheter coupled to the gas delivery device. Additionally, the gas delivery device is enabled to deliver the quantity of insufflation gas during a first portion of a breathing cycle of a patient and to deliver the quantity of oxygen-enriched gas during a second portion of the breathing cycle. |
| 申请公布号 |
US9114222(B2) |
申请公布日期 |
2015.08.25 |
| 申请号 |
US200913131628 |
申请日期 |
2009.11.21 |
| 申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
Bliss Peter |
| 分类号 |
A61M11/00;A61M16/04;A61M16/12 |
主分类号 |
A61M11/00 |
| 代理机构 |
|
代理人 |
Haas Michael W. |
| 主权项 |
1. A respiratory therapy system comprising:
a gas delivery device enabled to deliver a quantity of oxygen-enriched gas and a quantity of insufflation gas; a transtracheal catheter coupled to the gas delivery device; a sensor configured to detect an onset of an expiratory phase of a breathing cycle; and a controller configured to control the gas delivery device to deliver the quantity of insufflation gas during a first portion of a breathing cycle of a patient and to deliver the quantity of oxygen-enriched gas during a second portion of the breathing cycle, wherein the first portion begins after a predetermined delay from the onset of the expiratory phase of the breathing cycle and wherein the first portion ends after a predetermined expiratory flushing period. |
| 地址 |
Eindhoven NL |
