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Cleaning of the handpieces
• Remove any externally attached soiling by brushing carefully with a soft surface brush or cloth.
• Remove the instruments from the handpieces. Remove the handpieces from the connectors. Remove
the gaskets, caps and other removable parts.
• Soak the hanpdiece and all its parts in the cleaning solution for, as a minimum, the time and the concen-
tration specified by the manufacturer of the cleaning agent (ENZOL, 2 %, 10 min).
• Brush all lumens and surfaces with a suitable lumen / surface brush until all visible soiling is removed.
• Rinse through all product lumina (e.g. irrigation and aspiration connection) with the cleaning solution
(ENZOL, 2 %), at least 5 times in the flow direction (no back rinsing), using a disposable syringe (min.
volume 50 ml) applied to the nozzles of the product.
• Submerge all components completely in deionized water.
• Rinse through all product lumina (e.g. irrigation and aspiration connection) with deionized water at
least 3 times in the flow direction (no back rinsing), using a disposable syringe (min. volume 50 ml)
applied to the nozzles of the product.
• Repeat the cleaning process if the last rinse does not run clear, or if stains are still visible on the
product.
• Dry all components at room temperature.
Recommended cleaning, packaging for sterilization, and sterilization procedures
for the handpiece
FB-569_HS_2014_10_Notice_PIEZON 150_250.indd 40
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