Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Reexamination Certificate
2005-07-14
2010-12-28
Bianco, Patricia M (Department: 3772)
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
C128S202260, C128S203130, C128S203140, C128S203150, C128S203270, C128S205110, C128S205280
Reexamination Certificate
active
07856978
ABSTRACT:
An anesthesia apparatus with a breathing circuit (1) has improved initiation of anesthesia for the patient. The gas mixture dispensed into the breathing circuit (1) is circulated in a first operating state without release to a patient until a preset anesthetic concentration is set in the breathing circuit (1). The respiration of the patient connected to the anesthesia apparatus takes place in a subsequent second operating state with the gas mixture set in the first operating state.
REFERENCES:
patent: 5067492 (1991-11-01), Yelderman et al.
patent: 5509406 (1996-04-01), Kock et al.
patent: 5537992 (1996-07-01), Bjoernstijerna et al.
patent: 5875783 (1999-03-01), Kullik
patent: 5931161 (1999-08-01), Keilbach et al.
patent: 6095137 (2000-08-01), Wallroth et al.
patent: 6289891 (2001-09-01), Cewers
patent: 6422237 (2002-07-01), Engel et al.
patent: 6634355 (2003-10-01), Colas
patent: 2002/0014236 (2002-02-01), Dittmann et al.
patent: 199 58 532 (2001-01-01), None
patent: 2040715 (1980-09-01), None
Bianco Patricia M
Dräger Medical GmbH
McGlew & Tuttle P.C.
Patel Nihir
LandOfFree
Process for operating an anesthesia apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for operating an anesthesia apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for operating an anesthesia apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4161132