| 摘要 |
<p>A method and an arrangement for respiratory support for a patient and an airway prosthesis is disclosed. The spontaneous breathing of the patient is recorded with sensors and an additional amount of oxygen administered by means of a jet gas flow at the end of a lung inhalation process. The exhalation process of the patient can be retarded by a counter-current to prevent a collapse of the airways. There is an arrangement, comprising an oxygen pump connected to an oxygen source and an airway prosthesis, which may be connected by means of a catheter. A controller activates the oxygen pump. The airway prosthesis has a tubular nozzle body with a connector for the catheter, whereby two of the sensors are provided on the nozzle body. The airway prosthesis and the integrated or introduced jet catheter are of such a size that the patient may breathe and speak freely.</p> |
