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Updated: Jan 5, 2026

A Unique Mouse Model for Quantitative Assessment of Biofilm Formation on Surgical Implants in Subcutaneous Abscess
Published on: June 6, 2025
Assessment of surgical instrument bioburden after steam sterilization: A pilot study
Marisol Resendiz1, Timothy S Horseman1, Andrew J Hover1
1Center for Nursing Science & Clinical Inquiry, Tripler Army Medical Center, Honolulu, HI.
Abstract:
In environments in which manual decontamination and steam sterilization remains the primary method of sterilization, biofilm formation can increase the risk of disease transmission. To determine the risk of bacterial survival and contamination on surgical instruments, inoculated blood was dried on one instrument and steam sterilized (wrapped or unwrapped) in a set of 4 (including 3 clean). Two of 3 pathogens were recovered at a rate of 15% for unwrapped sets and 33% for wrapped sets.
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