PPT-Sterilization Prepared by \ Shimaa Kebary

Demonstrator at Medical Surgical Department Sterilization is the complete destruction of all microorganisms leaving form of organisms including spores Sterilization can be achieved by physical. Most industrial fermentations are operated under vigorous aeration and the air supplied to the fermenter must be sterilized.. To prevent contamination of either the fermentation by airborne.. Microorganisms or the environment by aerosols generated within the fermenter, both air input and air exhaust ports have air filters attached.. Of Medical Instruments. Introduction. One of the most important responsibilities of the medical assistant is to process contaminated instruments for reuse.. . Instrument processing involves much more than sterilization.. Department of Pharmaceutics. Definition :. . Sterilization. is a process that eliminates (removes) or kills all forms of life, including transmissible agents (such as. fungi, bacteria ,viruses,. spore forms, etc.) present on a surface, contained in a fluid, in medication, or in a compound such as biological culture media. . Of . Medical Instruments. Introduction. One of the most important responsibilities of the medical assistant is to process contaminated instruments for reuse.. . Instrument processing involves much more than sterilization.. Dr. Earle Spaulding. “. You can clean without disinfecting, but you cannot disinfect without cleaning. ”. Decontamination Area. The location designated for the collection, retention, & cleaning of soiled instruments. INTRODUCTION. DEFINTIONS RELATED TO STERILIZATION. CLASSIFICATION. STERILIZATION PARAMETERS. METHODS OF CONTROL:-. Control of Microorganisms by Physical Methods. Control of Microorganisms by Chemical Methods. Today’s Topics . Steam Sterilization. Gas Sterilization. Ionizing Radiation. Monitoring Sterilization. Event Related Sterility. Environmental Services. Sterilization. Process of destroying all microorganisms including bacteria with spores on inanimate objects or surfaces. Part 2. Moist Heat. It is . more . effective than . dry heat for thermal sterilization.. . But:. . normal moist heat . cycles do not destroy pyrogens.. Moist . heat causes . the coagulation . of cell protein at a much lower . Mohsan Raza (engrmohsan@gmail.com). 1. . Presented . by . :-. . MOHSAN RAZA. . . . And . Disinfectants . . . . 2. Control of microbial growth:. Sterilization and disinfectants. Terminology. Sepsis. : microbial . contamination.. Asepsis. : absence of significant contamination.. Sterilization concept . Sterilization is essential concept in the preparation of . sterile pharmaceutical products . .. . I. ts . aim is to provide a product that is . safe. and eliminates the possibility of introducing . Up. By:. Nida. J. Salcedo, . BSN RN MAN. ADON – O.R.. Main Objectives: . . To be able to acquire knowledge and . . understanding on the following: . D. ifferent methods of sterilization . MUDr. Bohdana Rezková, Ph.D.. Doc. Ing. Martin Krsek, Ph.D., . MSc. .. Department . of. Public . Health. Terms. Decontamination. - disinfection procedures to eliminate contamination, . ie. pollution of the environment with substances with infectivity, radioactivity etc. . A fermentation product is produced by the culture of a certain organism, or organisms in a nutrient medium. If the fermentation is invaded by a foreign microorganism then the following consequences may occur:.