Scavenging machines are used in the collection and removal of waste anesthetic gases (WAGs) vented during the anesthetization processes. These systems comprise collection devices, interfaces, and disposal systems. Scavenging machines also help monitor the gases and prevent barotrauma to the subject resulting from a change in incoming and outgoing gas flow.
Anesthetic Vaporizers are used in the administration of volatile anesthetics. The device works by controlling the vaporization of the liquid anesthetic agent and delivering a reliable concentration to the subject.