9 Maintenance and inspection
9.1 Hygiene
Dentsply Sirona
Operating Instructions Xios AE Sensor USB interface and sensors
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67 29 433 D3780
D3780.201.01.01.02 09.2019
2.
The sensor and the sensor cable must be wiped clean with
disinfectant completely and thoroughly at least twice. Then wipe the
USB module clean with disinfectant.
3.
Remove any chemical residues by wiping the components clean
with a sterile cloth. The surfaces should then be dry.
4.
Store the sensor and the USB module in a clean place for the next
treatment.
9.1.3
Sensor holders
The rods and rings of the single-use sensor holder system
recommended for the Xios AE sensor and all parts of the reusable
sensor holder system can be sterilized.
The rods and rings must be sterilized before initial use and once a
treatment has ended. Rods and rings must be cleaned before each
sterilization.
The rods and rings or sensor holder and rings must be sterilized before
initial use and once a treatment has ended. All parts must be cleaned
before each sterilization.
NOTE
The plastic parts of the sensor holder must not be exposed to high
sterilization temperatures.
The plastics may melt, warp or become brittle as a result of improper
sterilization.
➢ Sterilize metallic and plastic parts in separate sterilization
pouches.
➢ Ensure that the temperature in the steam sterilizer does not
exceed 134°C (273°F) during the sterilization process. Operate
the steam sterilizer according to the manufacturer's instructions.
➢ Do not use phenol-based glutaraldehyde, ultrasonic cleaners,
chemiclaves or hot-air sterilizers for sterilization. Do not use cold
sterilization.
IMPORTANT
Plastic parts have a limited lifetime. This is reduced with each
sterilization cycle. As a result replace the plastic parts of the sensor
holder on a regular basis.
1.
Separate the rods and rings or the sensor holder and rings.
2.
Remove any residues with hot soapy water or mild dishwashing
liquid.
3.
Put the components, metal parts separated from plastic parts, into
individual sterilization pouches.
4.
Put the sterilization pouches into the middle tray of the steam
sterilizer, ensuring sufficient distance to the walls of the steam
sterilizer and the heating element.
5.
Sterilize in a steam sterilizer at 134°C (273.2°F) for at least 3 min.
holding time and 2.1 bar (30.5 psi) overpressure.
