EP 1476225 A4 20071205 - DEVICE AND METHOD OF REDUCING BIAS FLOW IN OSCILLATORY VENTILATORS
Title (en)
DEVICE AND METHOD OF REDUCING BIAS FLOW IN OSCILLATORY VENTILATORS
Title (de)
VORRICHTUNG UND VERFAHREN ZUR REDUZIERUNG VON VORSPANNUNGSFLUSS IN OSZILLATORISCHEN BEATMUNGSGERÄTEN
Title (fr)
DISPOSITIF ET PROCEDE PERMETTANT DE REDUIRE LE FLUX REGULE DANS DES VENTILATEURS OSCILLATOIRES
Publication
Application
Priority
- US 0303069 W 20030203
- US 35346102 P 20020201
Abstract (en)
[origin: WO03063751A2] A device and method of ventilating a patient reduces the bias flow relative to existing oscillatory ventilators. The device has a gas flow circuit comprising an oscillating line, a patient line and an exhalation or a return line. A gas supply line is and an outlet valve are in pneumatic communication with the gas flow circuit. One or more CO2 scrubbers and one or more check valves are provided in the circuit. A method of ventilating using such a device is also disclosed.
IPC 8 full level
A61M 16/00 (2006.01); A61M 16/22 (2006.01); A62B 9/02 (2006.01)
IPC 8 main group level
A61H (2006.01)
CPC (source: EP)
A61M 16/0096 (2013.01); A61M 16/0858 (2014.02)
Citation (search report)
- [X] WO 0108736 A1 20010208 - UNIV NEW YORK STATE RES FOUND [US]
- See references of WO 03063751A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03063751 A2 20030807; WO 03063751 A3 20040429; BR 0307412 A 20050104; CA 2474428 A1 20030807; EP 1476225 A2 20041117; EP 1476225 A4 20071205; JP 2005515840 A 20050602; MX PA04007412 A 20050620
DOCDB simple family (application)
US 0303069 W 20030203; BR 0307412 A 20030203; CA 2474428 A 20030203; EP 03715967 A 20030203; JP 2003563447 A 20030203; MX PA04007412 A 20030203