Theatre pollution control.
Pollution control should be simple, cheap and effective. It should not introduce further hazards to the patient nor significantly complicate the practice of anaesthesia. These goals are attainable using a simple passive system. Convenience in use is enhanced by a concentric tubing system which allows effluent gases to be collected at the machine end and exhausted to the exterior. The additional expiratory resistance is minimal.
D000397:Air Pollution / Q000517:prevention & control*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D000777:Anesthetics; D006801:Humans; D009873:Operating Rooms
D000777:Anesthetics