Hostname: page-component-78c5997874-94fs2 Total loading time: 0 Render date: 2024-11-09T16:05:47.720Z Has data issue: false hasContentIssue false
  • English
  • Français

Standard aeration for gas-sterilized plastics

Published online by Cambridge University Press:  15 May 2009

J. D. White
J. D. White
Affiliation:
Department of Biochemistry, Victoria Infirmary, Glasgow, G42 9TY
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In an effort to provide guidelines for standardizing aeration times for plastics sterilized with ethylene oxide, an Aeration Index has been developed. Based on the rate of diffusion of ethylene oxide in selected polymers, the Index provides an indication of the aeration time at ambient temperature (23°C) for the ethylene oxide concentration in freshly sterilized plastics to drop to 50 parts/106.

Type
Research Article
Information
Journal of Hygiene , Volume 79 , Issue 2 , October 1977 , pp. 225 - 232
Copyright
Copyright © Cambridge University Press 1977

References

REFERENCES

Andersen, S. R. (1971). Ethylene oxide toxicity: a study of tissue reactions to retained ethylene oxide. Journal of Laboratory and Clinical Medicine 77, 346.Google ScholarPubMed
Andersen, S. B. (1973). Ethylene oxide residues in medical materials. Bulletin of the Parenteral Drug Association 27, 49.Google ScholarPubMed
Crank, J. (1975). Mathematics of Diffusion, 2nd edn., ch. xv. Oxford: Clarendon Press.Google Scholar
Food and Drug Administration (1975). Ethylene oxide sterilization: a guide for hospital personnel. Hospitals 49, 81.Google Scholar
Holley, H. S. & Gildea, J. E. (1971). Vocal cord paralysis after tracheal intubation. Journal of the American Medical Association 215, 281.Google Scholar
Lipton, B., Gutierrez, R., Blaugrund, S., Litwak, R. S. & Rendell-Baker, L. (1971). Irradiated PVC plastic and gas sterilization in the production of tracheal stenosis following tracheostomy. Anesthesia and Analgesia: Current Researches 50, 578.Google Scholar
Matsumoto, T., Hardaway, R. M., Pani, K. C., Sater, C. M., Bartak, B. B. & Margetis, P. M. (1968). Safe standard of aeration for ethylene oxide sterilized supplies. Archives of Surgery 96, 464.Google Scholar
Mogenhan, J. A., Whitbourne, J. B. & Ernst, R. R. (1971). Determination of ethylene oxide in surgical materials by vacuum extraction and gas chromatography. Journal of Pharmaceutical Sciences 60, 222.CrossRefGoogle ScholarPubMed
Rendell-Baker, L. (1972). Ethylene oxide: II. Aeration. International Anesthesiology Clinic 10, 101.Google Scholar
Rendell-Baker, L. & Roberts, R. B. (1970 a). Ethylene oxide sterilization. Hospitals 44, 100.Google Scholar
Rendell-Baker, L. & Roberts, R. B. (1970 b). Safe use of ethylene oxide sterilization in hospitals. Anesthesia and Analgesia: Current Researches 49, 919.CrossRefGoogle ScholarPubMed
Roberts, R. B. & Rendell-Baker, L. (1972). Aeration after ethylene oxide sterilization. Anaesthesia 27, 278.CrossRefGoogle Scholar
Stanley, P., Bertranou, E., Forest, F. & Langevin, L. (1971). Toxicity of ethylene oxide sterilization of polyvinyl chloride in open-heart surgery. The Journal of Thoracic and Cardiovascular Surgery 61, 309.CrossRefGoogle ScholarPubMed
Sterilization Systems Group (1970). The sterilization of anesthesia equipment by ethylene oxide. ‘Editor's Choice.’ Anesthesia and Analgesia: Current Researches 49, 957.Google Scholar
Stetson, J. B., Whitbourne, J. E. & Eastman, C. (1976). Ethylene oxide degassing of rubber and plastic materials. Anesthesiology 44, 174.CrossRefGoogle ScholarPubMed
Thomas, E. T. & Levy, A. A. (1970). Dissipation of ethylene oxide from anesthesia equipment: use of a mechanical aerator. Anesthesiology 32, 261.Google Scholar
Warren, B. (1971). The determination of residual ethylene oxide and halogenated hydrocarbon propellants in sterilized plastics. Journal of Pharmacy and Pharmacology 23, 170S.Google Scholar
Weymes, C. (1968). Planning a Regional Sterile Supply Service, 1st edn., p. 18. Glasgow: McCorquodale & Co., Ltd.Google Scholar
Whitbourne, J. E., Mogenhan, J. A. & Ernst, R. R. (1969). Determination of 2-chloroethanol in surgical materials by extraction and gas chromatography. Journal of Pharmaceutical Sciences 58, 1024.CrossRefGoogle ScholarPubMed
White, J. D. (1975). Development of an aeration index for polymers sterilised by ethylene oxide. Ph.D. thesis, University of Strathclyde, Glasgow.Google Scholar