AN EXPIRED GAS COLLECTION AND DISPOSAL SYSTEM
Open Access
- 1 November 1975
- journal article
- research article
- Published by Elsevier in British Journal of Anaesthesia
- Vol. 47 (11) , 1185-1193
- https://doi.org/10.1093/bja/47.11.1185
Abstract
An expired gas collection and disposal system based on an independent suction pump is described. The halothane concentration in the atmosphere was measured, with and without the system. The increase of halothane concentration was limited to 1 p.p.m. above the theatre basal value with the system in use, and 5 p.p.m. when no venting was used.Keywords
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