Wallis Coombe Pty Ltd as Trustee for Sleuky Family Trust
发明人:
BATTERSBY, Scott,WALLIS, Andrew
申请号：
EP14853279
公开号：
EP3057639A4
申请日:
2014.10.15
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
A disposable oxygenation apparatus used to apply an oxygen enriched, positive pressure to a patients airway where a respiratory device is in situ or is to be used, to decrease the incidence of desaturation and with an LMA in situ to assist in maintaining the patients vocal cords open during recovery after anaesthesia. The apparatus includes a passageway or passageways extending therethrough, an expiratory valve or valves located in or adjacent an outlet for controlling the passage of expired air from said patient during expiration, a primary inspiratory valve located in or adjacent a primary inlet, for controlling oxygen or oxygen rich air flowing through the passageway or passageways from a collapsible reservoir bag, and a secondary inspiratory valve located in or adjacent a secondary inlet for controlling entry of ambient air in from an exterior of the apparatus during inspiration when the collapsible reservoir bad has been substantially emptied.
