REGULATION OF DELIVERY OF MULTIPLE ANESTHETIC AGENTS TO A PATIENT FROM AN ANESTHETIC BREATHING APPARATUS

摘要

In a method and system of regulating multiple anesthetic agents in a breathing circuit of an anesthetic breathing apparatus is disclosed, a primary anesthetic agent added to the breathing circuit is regulated to a set desired value of the amount of the primary anesthetic agent, and a secondary anesthetic agent in the breathing circuit is regulated to an amount of said secondary anesthetic agent that it is equal to or less than a defined threshold level, e.g. of the concentration, of the secondary anesthetic agent.

主权项

1. A method of regulating multiple anesthetic agents present in a breathing circuit of an anesthetic breathing apparatus, said method comprising:
regulating at least one primary anesthetic agent added to said breathing circuit to a set dose of said primary anesthetic agent; and regulating at least one secondary anesthetic agent present in said breathing circuit, to a dose of said secondary anesthetic agent that it is equal to or less than a defined dose of said secondary anesthetic agent by controlling a ratio of re-breathed secondary anesthetic agent and primary anesthetic agent.