Cleaning And Disinfection - EMS AIRFLOW Prophylaxis Master Mode D'emploi

5.4. Reprocessing of ClasenUNO Cannula
The Ultra FS ClasenUNO Mirror Suction Cannula requires an EN ISO 17664 compliant
reprocessing. Check the cannula regularly before use and replace it as signs of wear are detected.

Cleaning and disinfection

Only disinfectants that are suitable for polypropylene (PP) and used according to the guidelines may be
employed for cleaning and disinfection. To avoid the risk of scratching the mirror and cannula, do not use
hard brushes (wire brushes) for cleaning. The requirements stated in EN ISO 17664 must be observed. Firstly,
Firstly, remove the coarse dirt, and then rinse the ClasenUNO under running water. For the ClasenUNO with
Ultra mirror, use distilled water for rinsing. Place the contaminated ClasenUNO in a suitable disinfectant
solution. Follow the recommendations of the solution manufacturer regarding the concentration levels of the
disinfectant and the duration of disinfection. Rinse it well with water after disinfection and dry carefully. Next,
disinfect/sterilize using one of the methods below.
Ultrasonic disinfection
Make sure that the surface of the mirror is completely dry, particularly with the Ultra version, as lime residue
could be burnt in otherwise. Place the ClasenUNO in an ultrasonic bath (e.g. Bandelin Sonorex Super RK
514). Add a cleaning and disinfection agent suitable for polypropylene (PP) (e.g. 0.55% Cidex OPA) and set
the washing cycle as per the manufacturer's instructions. Keep it in the ultrasonic bath for 12 minutes and
ensure that the temperature does not drop below 18°C. Then, rinse with sterile water until all cleaning agent
residue has been removed. Check to ensure that the ClasenUNO is thoroughly clean and, if necessary,
repeat the cleaning cycle. Finally, dry the ClasenUNO carefully.
Disinfection with a thermal disinfector
To clean and disinfect with a thermal disinfector, use a device that corresponds to EN ISO 15883 (e.g.
Belimed WD 100) and observe the manufacturer's instructions when choosing the cleaning and disinfection
cycle and cleaning agent. Position the ClasenUNO in the thermal disinfector in such a way that the inside
surfaces are rinsed and the water can flow off. 0.5% (V/V) deconex 24 LIQ has proven suitable as the
cleaning solution and 0.2% (V/V) deconex 26 Plus as the neutralizing solution. Disinfection is performed at
90°C for a hold time of 5 minutes. At the end of the cleaning and disinfection cycle, ensure that the
ClasenUNO is thoroughly clean and, if necessary, repeat the cleaning cycle.
Sterilization
Steam sterilization must be performed using a device that complies with EN 13060 or EN 285 (e.g. autoclave
with fractionated pre-vacuum, W&H, type LISA 517), observing the sterilization procedure as per EN ISO
17665-1. The cycle must be conducted at a sterilization temperature of 134°C with a hold time of 5 minutes,
or at a sterilization temperature of 121°C with a hold time of 12 minutes.
Manufacturer information and point of contact
For any information and/or complaints, you can also contact the legal manufacturer:
Cleverdent Ltd. Cleverdent Ltd.,
Cleverdent Cleverdent Ltd. Ltd.
Theresiengrund 31, DE - 48149 Münster, Germany.
Tel: +49 (0) 251 98292828
Website: www.clasen.uno
Email: info@clasen.uno
ENGLISH
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