Long Life Span Adult Bains Circuit

A "Bains circuit" (sometimes spelled "Bains' circuit") is a type of breathing circuit used in anesthesia to deliver anesthetic gases to a patient and remove exhaled gasesThe Bains circuit is a semi-closed circuit, meaning that some exhaled gases are re-breathed by the patient, while fresh gas is continuously supplied to the circuit.This is where a mixture of anesthetic gases and oxygen is delivered to the circuit. The fresh gas inlet is usually connected to the anesthesia machine or gas delivery system.