W & H Lisa, Инструкция по эксплуатации

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APPENDIX 2 STERILIZATION LOAD PREPARATION
1.
Cleaning the instruments
Thorough cleaning of all items prior to sterilization is imperative to ensure effective sterilization. If visible
debris and bio-burden is not removed through cleaning prior to sterilization, it will interfere with microbial
inactivation and compromise the sterilization process!
•
If possible, clean instruments immediately after use; always follow instrument manufacturer instructions.
•
Remove all traces of disinfectants from the instruments as this may cause corrosion during the
sterilization process. Rinse and dry instruments thoroughly.
•
Lubricate dental handpieces after cleaning, prior to sterilization, in accordance with the handpiece
manufacturer’s instructions.
2
.
Preparing the trays
•
Do not overload the chamber; adhere to the maximum load weight limits as listed in “The available
sterilization cycles” in this manual.
•
Always use the chamber rack to allow adequate steam circulation.
•
Place pouched items on trays with the paper side facing up.
•
Do not overload trays; spread single items on multiple trays.
•
Place cassettes in the vertical position (if possible) to enhance drying.
•
Place empty containers or non-perforated trays upside down to prevent accumulation of water.
•
Items made from different materials (stainless steel, carbon steel, aluminium, etc.) must be placed on
separate trays or wrapped/pouched.
•
If instruments are manufactured from carbon steel, paper should be placed between them and the
sterilizer tray.
•
Sterilize hinged instruments (e.g., forceps, extraction pliers, etc.) in the opened position.
•
Wrap items with porous wrapping materials to facilitate steam penetration and drying (e.g., sterilization
bags for autoclaves).
3. Tubes
•
Rinse, drain and dry after washing.
•
Place tubes on a tray allowing the ends to remain open. Do not bend tubes.
4. Wrapped / bagged items
•
Sterilization bags should be placed on trays allowing adequate space
in-between bags.
•
Ensure that packs do not touch the sterilizer chamber walls.
•
Place sterilization bags with the paper side facing up.