Cold sterilization applies to heat-sensitive items, such as non-metal, non-disposable vaginal speculums, anoscopes, scopes with light bulbs, such as Cystoscopes, and stainless-steel instruments.
1. Use only activated high-level disinfectant at temperature 20° C or higher, and soak all items for a minimum of 10 hours.
2. Keep disinfectant solutions covered and in a well-ventilated area.
3. Thoroughly clean items with soap and water, rinse, and dry. Open and/or unlock all jointed items. Disassemble all items designed for disassembly.
4. Immerse items completely in an activated, high-level, disinfectant solution, such as Cidex Plus, that is at a temperature of 20° C or higher, and soak for a minimum of 10 hours.
5. Use sterile forceps to remove the items from the solution.
6. Rinse items with sterile water, and place on a clean drape or towel.
7. Use only sterilization disinfectant solutions. Keep solutions covered, and use in a well-ventilated area. Do not use solution after the expiration date determined according to manufacturer’s written recommendations marked on the container.