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Updated: Jul 17, 2026

The Portable Chemical Sterilizer (PCS), D-FENS, and D-FEND ALL: Novel Chlorine Dioxide Decontamination Technologies for the Military
Published on: June 29, 2014
Sterilization failures 10 to 23 years after operation
1Louisiana State University Health Sciences Center, Shreveport, 71130-3932, USA.
Abstract:
A list of sterilization failures encountered on the Benign Gynecology Service, Department of Obstetrics and Gynecology, L.S.U. Medical Center, Shreveport during the last eight and one-half years of the decade of the 1990's is reported. A total of 127 failures were collected. Eighteen (14%) of these cases fulfilled the criteria of long-term sterilization failure, i.e., failure occurring 10 or more years after surgery. The range of the 18 surgical failures spanned 10 to 23 years. Thus, a significant number of sterilization failures occurred beyond the two and one-half to ten-year range which evidence-based medicine reports.
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