6 Loading the steam sterilizer
23
u If textile packages do not remain together, wrap the textiles in sterilization paper.
u Only ever sterilize dry textiles.
u The textiles may not be permitted to come into direct contact with the sterilization chamber; otherwise
they will become saturated with condensate.
Loading the steam sterilizer
Effective sterilization and good drying is only possible if the steam sterilizer has been loaded correctly.
Ensure the following during loading:
u Insert trays or cassettes in the chamber only with their appropriate mount.
u Use perforated trays such as those from MELAG. Only in this way can condensate drain off. The use
a non-perforated base or half-shell to accommodate the sterilization material can result in poor drying
results.
u The use of paper tray inserts can also result in poor drying results.
u Wherever possible, please ensure the separate sterilization of textiles and instruments in separate
sterilization containers or sterilization packaging. This leads to better drying results.
Packaging
Only ever use packaging materials and systems (sterile barrier systems) which fulfil the standard
DINENISO11607-1. The correct use of suitable packaging is important in achieving successful
sterilization results. You can use re-usable rigid packaging systems such as e.g. standard tray cassettes or
soft packaging such as transparent sterilization packaging, paper bags, sterilization paper, textiles or
fleece.
Closed sterilization containers
CAUTION
The use of unsuitable sterilization containers results in insufficient steam penetration
and even failure of the sterilization. This can also prevent condensate drain-off.
This produces poor drying results. This can result in unsterile instruments and thus
endanger the health of patient and practice team.
CAUTION
Incorrect stacking of the sterilization containers can result in the dripping condensate
being unable to drain off to the chamber floor. This can saturate sterilization material
directly underneath it.
This produces poor drying results. This can result in unsterile instruments and thus
endanger the health of patient and practice team.
n Do not cover the perforations when stacking the sterilization containers.
Please comply with the following when using closed sterilization containers for sterilization material:
u Use aluminium sterilization containers. Aluminium retains and conducts heat and thus accelerates
drying.
u Closed sterilization containers must be either perforated or have a valve on at least one side -
optimally the bottom. MELAG sterilization containers fulfil the requirements for successful sterilization
and drying.
u The perforations of one-sided perforated sterilization containers should be at the top of any containers
as with MELAstore-Boxes.
u Wherever possible, please ensure that sterilization containers are only stacked on top of those of
identical size, so that the condensate can run down their sides.
u Ensure that the perforations are not covered when stacking the containers.
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