![]() It is important to allow adequate warm-up time (normally 5-10 minutes) before starting the timing of the cycle That 20-minute cycle should begin at the time the sterilizer reaches operating ![]() If any of these parameters is compromised, sterilization failure is likelyĢ0 Minutes - After Operating Temperature & Pressure Has Been Reachedįor most steam sterilizers running at 250° Fahrenheit (121° Celsius), a 20-minute cycle is adequate. Temperature and pressure (saturated steam) Effective sterilization in steam sterilizers is a specific function of time, Interruptions of the sterilization cycle most frequently occur during a momentary power serge or failure. Instruments should not be stacked on top of each other What happens if my sterilzation cycle is interrupted? Instruments, bagged or otherwise, should not be loaded in such a manner as to inhibit the free flow of steam around them. Tabletop sterilizers, which are most frequently used in individual and group practices, have a relatively small chamber and are easy to overload The quantity of instruments placed within the sterilizer chamber should never exceed the manufacturer's recommended capacity This is one of the most common causes for spore test failure. Spore Testing is the only way to know for sure that the autoclave is actually sterilizing properly Is load capacity a concern? Heating cycle and do not ensure the adequacy of a sterilization cycle Note: Heat sensitive chemical indicators (those that change color after exposure to heat)are used to identify packs that have been processed through the ![]() Proper functioning of sterilization cycles should be verified by the periodic use of spore tests (performed at least weekly) The Centers for Disease Control (CDC) vol. (For Questions Relating To Operational Problems, Please visit our Troubleshooting Guides Section) ![]()
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