Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Reexamination Certificate
2006-05-23
2006-05-23
Bennett, Henry (Department: 3743)
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
C128S207180, C128S203120, C128S207140
Reexamination Certificate
active
07047968
ABSTRACT:
The present invention provides a device for generating a continuous positive airway pressure (CPAP device), in particular a nasal CPAP device (nCPAP device), with a hollow body (10) in which an overpressure can be built up; with a first opening (20) provided in a first side wall of the hollow body (10) and used for introduction of a respiratory gas flow (A) directed into the hollow body (10) and for removal of the exhaled respiratory gas flow (B); and with an attachment piece (30) which can be fitted on the hollow body (10) in order to connect the hollow body (10) to a nosepiece and/or mouthpiece (100). A second opening (71) is provided in a second side wall of the hollow body (10) and is used for introduction of a medicament flow (M) directed into the hollow body (10).
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Bennett Henry
Bunin Andrew
F. Chau & Associates LLC
Med In Medical Innovations GmbH
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