title: Evaluation of a scavenging device for use with automatic ventilators.
abstract: A T-piece designed for use with either high- or low-pressure extraction systems is described, which appears suitable for use with automatic ventilators. A simple method of estimating suction flow, based on the time required to empty 1 I water, is described.
mesh_terms: D000328:Adult; D000776:Anesthesiology / Q000295:instrumentation*; D006801:Humans; D009873:Operating Rooms