Respiration control apparatus

Details Respiration control apparatus Respiration control apparatus

2003-09-11

2008-11-11

Douglas, Steven O (Department: 3771)

Surgery

Respiratory method or device

Means for supplying respiratory gas under positive pressure

C128S204230, C128S205240

Reexamination Certificate

active

07448381

ABSTRACT:
A respiration control apparatus connected to a controlled body includes a respiration circuit having an inhalation circuit and an exhalation circuit. The inhalation circuit includes a first solenoid-operated valve and a first check valve. The exhalation circuit includes a vent valve, a dehumidifying chamber, a pressure detector, a second check valve, and a second solenoid-operated valve. A central processor closes the first solenoid-operated valve and the second solenoid-operated valve based on a respiration control signal supplied from a synchronizing signal output control device, disconnecting the respiratory system of the controlled body from the outside of the respiration control apparatus.

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NOTE: English language abstract of the above Japanese citation is provided to serve as partial translation thereof.

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