Sterilization; Preparing The Load - MELAG Vacuclave 550 Manual De Uso

8 Sterilization

Preparing the load

Always clean and disinfect properly before sterilization. Only in this way is it possible to guarantee the subsequent sterili-
zation of the load. The materials used, cleaning agents and reprocessing procedure are of decisive significance.
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Reprocessing the instruments
Unwrapped sterile material loses its sterility on contact with ambient air. If you intend to store your instruments sterilely,
wrap them in suitable packaging before sterilization.
Ensure the following when reprocessing used and brand-new instruments:
Observe both the instrument manufacturer's instructions regarding reprocessing and sterilization as well as the
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relevant standards and directives (in Germany, for example, from
Clean the instruments exceptionally thoroughly e.g. using an ultrasonic device or washer-disinfector.
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Rinse the instruments after cleaning and disinfecting, where possible with demineralised or distilled water and then
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dry the instruments thoroughly with a clean, non-fuzzing cloth.
Use only those care agents suitable for steam sterilization. Consult the manufacturer of the care agents. Do not use
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any water repellent agents or oils impermeable to steam.
When using ultrasonic devices, care equipment for handpieces and washer-disinfectors, comply with the
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manufacturer's reprocessing instructions.
NOTICE
The presence of residual disinfection and cleaning fluids results in corrosion.
This could result in increased maintenance requirements and a restriction of the steam sterilizer function.
Reprocessing textiles
WARNING
The incorrect reprocessing of textiles, e.g. a textile package can prevent steam penetration or produce
poor drying results.
The textiles could not be sterilized.
Comply with the following points when reprocessing textiles and putting the textiles in sterilization containers:
Comply with both the manufacturer's instructions of the textiles regarding reprocessing and sterilization as well as
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the relevant standards and directives (in Germany e.g. from the
Arrange the folds in the textiles parallel to each other.
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Stack textiles vertically wherever possible and not too closely together in the sterilization container. This enables the
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development of flow channels.
If textile packages do not remain together, wrap the textiles in sterilization paper.
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Only ever sterilize dry textiles.
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The textiles may not be permitted to come into direct contact with the sterilization chamber; otherwise they will
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become saturated with condensate.
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RKI, DGSV and DGUV Regulation
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RKI and DGSV).
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8 Sterilization
1).
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