课件：低温灭菌技术PPT课件.ppt

* * * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * * * Commercially available as a 35% solution called formalin. Below 60 degrees C more risk of paraformaldehyde formation * Commercially available as a 35% solution called formalin. Below 60 degrees C more risk of paraformaldehyde formation * Formaldehyde: Colourless,toxic gas, Highly soluble in water,and, Commercially available as a 35% solution called formalin. * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * 0.01 to 1.2 ppm may irritate the eyes 0.05 ppm can normally be smelled 0.05 ppm is regarded in some countries as a full day working limit * * 19 * 12 * 13 * * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * Both of these documents provide guidance for a total approach to the repective sterilization process Currently no such document for h202 plasma processes * * * This is the total volume of medical devices sterilized in the U.S during the year 2001 (this includes industrial as well as hospital sterilization). * This combination of moisture and heat makes the destruction process fast and effective. Steam sterilization is inexpensive, the technology is well understood and it is relatively easy to use. Items can be packaged and maintained sterile until opened or damaged. Plus, steam produces no hazardous residues after sterilization. * Both of these documents