APPARATUS FOR CONTROLLED AND AUTOMATIC MEDICAL GAS DISPENSING,申请号CA20072658345-传众专利搜索

APPARATUS FOR CONTROLLED AND AUTOMATIC MEDICAL GAS DISPENSING

申请公布号：CA2658345(A1)

申请号：CA20072658345

申请日期：2007.07.19

申请公布日期：2008.01.31

申请人：

CNR CONSIGLIO NAZIONALE DELLE RICERCHE

发明人：BEDINI, REMO;FORMICHI, BRUNO;PALAGI, GRAZIANO;BELARDINELLI, ANDREA;NAVARI, ALESSANDRO

分类号：A61M16/06;A61M16/12

主分类号：A61M16/06

摘要：Apparatus for supplying in a controlled and automatic way boli of nitric oxide (NO) to patients ' (50) ' affected by respiratory diseases. The appara tus comprises a reservoir (20) connected an electro-valve (21) for adjusting the flow. The electro-valve (21) is switched on/off by a microprocessor (40 ) in order to supply the medical gas contained in the reservoir, (20) in syn chronism with the respiratory rhythm of the patient (50). This rhythm can be outlined on the basis of the temperature values of the respiration flow by measuring, means (80) comprising a first thermistor (81) and a second thermi stor (82) electrically connected to each other. The temperature values are t hen computed by the micropocessor (40). The flow controlled is sent to the r espiratory airways of the patient (50) through a thin nasal tube (2).</SDOAB >