Properly designed Washer Disinfectors for cleaning and washing surgical instruments prior to sterilization clean all surfaces thoroughly. Critical cleaners, usually referred to as Washer Decontamination and Washer Disinfectors, perform pre-wash, ultrasonic (optional), detergent washing, purified water elevated temperature rinsing, lubrication and high temperature drying in such a manner as to provide thoroughly clean, stain free and lubricated medical devices.
Surgical Instruments cannot be sterilized unless all exposed surfaces are properly cleaned, prior to sterilization, to remove soil debris, bioburden, and properly rinsed to prevent staining. Not all Washer Decontaminators Washer Disinfectors provide adequate pre-rinsing, pre-cleaning, purified water rinsing, and thereby render higher rejection rates of processed surgical instruments. Proper Surgical Instrument Washer, Surgical Instrument Decontaminator, Surgical Instrument Disinfector Design Secures Performance The proper sequence of treatment and the correct choice of time, temperature and the components used are necessary to render surgical instruments that are critically clean, safe to handle, and have the prerequisite for sterilization. Washer Decontaminators Washer Disinfectors employ a cold water pre-wash to remove gross debris. This removes proteins and lipids, preventing them from being baked onto devices during the high temperature treatments to follow. Then, the ultrasonic process creates millions of micro implosions to loosen and free debris from lock boxes, hinge pins, serrations and other difficult-to-access surface areas. The Washer Decontaminators Washer Disinfectors detergent wash then applies high flow low pressure water with a cleaning concentrate (at ~ 135 degrees F) in such a manner as to evenly reach all areas of the load and strip bioburden from the surgical instruments. The elevated temperature (at ~ 194 to 209 degrees F) purified water final rinse secures the biocidal process, removes mineral deposits from prior cycles and lubricates the instruments. The high temperature (at ~ 158 to 230 degrees F) dry cycle presents heated, forced air which dries each device. The critical cleaned medical devices are now clean, safe to handle, have the prerequisite for sterilization, and are properly prepared for further reprocessing. Properly designed Washer Disinfectors for cleaning and washing surgical instruments prior to sterilization clean all surfaces thoroughly.
Washer Disinfectors, Washing Surgical Instruments Prior to Sterilization
The Washington University School of Medicine at Washington University Medical Center examined the performance of a properly designed Washer Decontaminator Washer Disinfector and found that it removed all organisms from the surgical instruments tested. Surgical Instrument Washer, Surgical Instrument Decontaminator, Surgical Instrument Disinfector was tested for its ability to complete remove pathological organism from surgical instruments. Kelly clamps, tweezers and scissors wee placed on these plates of organism, taking care to ensure that all serrated edges were packed with all the organisms. Each contaminated instrument was then dipped into the tube of Thiogycolate medium before being placed in all the washer baskets. The instruments were then processed through the complete Washer Decontaminator Washer Disinfector cycle. At the end of the drying cycle, the instruments were allowed to cool and then dipped into another tube of Thioglycolate medium. Results: All tubes of the Thioglycoate medium tested before the wash grew the appropriate organism within six to 18 ours after testing. All tubes tested at the end of the wash showed no growth after 14 days of incubation. This Washer Decontaminator Washer Disinfector removed all organisms from the instruments. Properly designed Washer Disinfectors for cleaning and washing surgical instruments prior to sterilization clean all surfaces thoroughly. Surgical Instrument Washer Efficacy of Disinfection 100% confirmed that the efficacy of disinfection was 100%. In this study, L.P. Jette and N.G. Lambert used two test methods. One method (N) was to test the effect of heat only within the disinfection process and the other test method (G) was to test the efficacy of both heat and washing. Each method gave reproducible results and confirmed the efficacy of the Washer Decontaminator Washer Disinfector. Surgical Instrument Washer, Surgical Instrument Decontaminator, Washer Decontaminator Washer Disinfector Critical cleaners demonstrated the ability to completely remove pathological organisms with effective repeatability. There operation is automatic, reliable, labor saving and easy to use. Central Processing departments rarely find the need to manually treat devices and report an exceptionally low rate of rejected devices. Enzyme Surgical Instrument Detergent Cleaners and Washer Disinfector sequence, cold water pre-wash, ultrasonic cleaning, detergent washing action, final rinse and drying treatment will provide critical cleaning, the prerequisite for safe handling, optimal disinfecting surgical instruments, and sterilizing of medical devices prior to sterilization. All instruments and utensils tested were sterile at the completion of the process. Surgical Instrument Detergent Enzyme Lubricant Cleaners cut costs. Surgical Instrument Detergent Enzyme Lubricant Cleaners clean fast. Properly designed Washer Disinfectors for cleaning and washing surgical instruments prior to sterilization clean all surfaces thoroughly.