title: A method to exhaust anesthetic gases when using the Loosco system for children with an expiratory valve according to the Waters' principle.
abstract: A description is presented of a method to eliminate anesthetic gases when using the Loosco system for children with an expiratory valve according to the Waters' principle. From practical experience we have gained the strong impression that this convenient device meets the requirements we have formulated. Exact gas-chromatographic determinations are still in progress, and the results will be published as soon as possible.
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D000769:Anesthesia, Inhalation / Q000295:instrumentation*; D002648:Child; D006801:Humans; D008722:Methods; D009873:Operating Rooms