Contra-Angles

Maintenance of Contra-Angles

PREPARATION

A.

REMOVING THE BUR

  • Remove the rotary bur from the chuck mechanism.
 

PRELIMINARY CLEANING

A.

RINSING THE DEVICE

  • Clean the exterior and the interior of the device under tap water
B.

REMOVING DIRT/DEPOSITS

  • Dry the nozzles then the rest of the instrument with a sterile non-woven compress (low linting textiles).
 

DISINFECTION

A.

CLEANING AND DISINFECTION

  • Dip the device in a bath containing a cleaning product/disinfectant
  • Brush the device with a smooth, flexible brush. DO NOT USE a wire brush.
  • Rinse the device twice under running tap water.

B.

OPTIONAL: AUTOMATIC DISINFECTION

  • Carry out automatic washing or cleaning/disinfection.**
  • After cleaning/disinfection, check that there are no detergent residues and, if required, rinse again.
  • After cleaning/disinfection, check that the device is dry. If required, manually dry the device (see 4).

**For more information, please refer to the manufacturer instructions for use

MANUAL CLEANING AND DRYING

A.

INTERNAL AND EXTERNAL CLEANING AND DRYING WITH SPRAYNET

  • Shake the Spraynet before use.
  • Select the appropriate Spraynet 1 nozzle*
  • Keep the tip of the instrument pointing down and protect it with a sterile non-woven cloth
  • Activate the Spraynet.
    • Dry the exterior of the contra-angle with a cloth soaked in Spraynet.

Always dry the device.

Lubrification

A.

LUBRICATION WITH LUBRIFLUID

  • Shake the Lubrifluid before use.
  • Select the Lubrifluid nozzle1
  • Keep the tip of the instrument pointing down and protect it with an absorbent cloth.
  • Activate the Lubrifluid

STERILIZATION

A.

PLACE THE CONTRA-ANGLE IN A STERILIZATION BAG

B.

STERILIZE IN ACCORDANCE WITH THE MANUFACTURER‘S INSTRUCTIONS

  • Only instruments bearing the "135°C" symbol can be sterilized in an autoclave

Only sterilize instruments which have been properly cleaned, dried and lubricated.

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