Operating instructions K-Laser Blue Dental Rev. ZE
Page 24 of 72
4.4.4 No contact surgical handpiece - optional
This handpiece is made of the following parts:
A) Optic fiber with connector
B) No contact surgical
handpiece body
C) Set of no contact surgical tip
Caution
Always cover the connectors with the special protective caps provided for this purpose after the
removal of the handpiece.
Initial check
Caution
Prevent dust, dirt and foreign particles from entering the handpiece.
Make sure that the optic system is always cleaned: before, during and after the use.
During treatment, clean the lens of the handpiece body with a dry gauze.
Warning
Every time before using the handpiece, make sure that the no contact surgical handpiece body
has been disinfected and the set of no contact surgical tip has been disinfected and sterilized in
autoclave.
Notice
The set of no contact surgical tip can be sterilized in an autoclave with saturated water vapor at
minimum sterilization values of 134°C (273.2°F), 3 min. holding time and 2.04 bar (29,59 psi)
overpressure without damage.
No contact surgical handpiece body assembly
The operator can attach the handpiece body (B) to the connector (A). When attaching or
detaching the parts, we recommend to slightly rotate the two parts. The rotation of the two parts
makes the operation easier. The user must hear a sound (click) locking the parts. This guarantees
a correct connection.
No contact surgical tip assembly
Screw the no contact surgical tip on the handpiece body.
Caution
Check whether the surgical tip is damaged before attaching it. Replace it if necessary.
Caution
Please check that the surgical tip is firmly attached prior to each use.
Warning
The aiming beam must not be aimed toward a person's eye. It comprises an intensive light
source even when set to a low power level. Always wear protective goggles.
Based on the selected handpiece, different spots can be obtained at 2 cm from the surface:
Grey: 2.85 mm± 0.1 mm
Green: 5 mm± 0.1 mm
Red: 5 mm± 0.1 mm
After treatment
Warning
After each use, make sure to clean and disinfect the handpiece parts.
Disinfect and sterilize the no contact surgical tips.
