ANAESTHETIC ANALGESIC GAS MIXTURES CONTAINING ENFLURANE OR ISOFLURANE IN COMBINATION WITH SEVOFLURANE OR DESFLURANE

摘要

A high pressure pre-mixed analgesic anaesthetic gas composition comprising alife supporting gas and a volatile analgesic anaesthetic mixture;characterised in that the mixture comprises a first and a second anaestheticanalgesic, said first analgesic having blood/gas solubility coefficient.lambda. significantly in excess of the .lambda. of the second analgesic.