Aesculap Power Systems
Craniotome handpiece GB740R and accessories
5.7.2 Tools
Manual ultrasonic cleaning and immersion disinfection
Stage
Step
I
Ultrasonic cleaning
II
st
1
Intermediate rinse
III
Disinfecting
IV
nd
2
Intermediate rinse
V
Final rinse
VI
Drying
D–W:
Drinking water
FD–W:
Fully desalinated water (demineralized)
RT:
Room Temperature
Stage I
Clean the product in an ultrasonic cleaning bath (frequency 35 kHz).
Make certain that all accessible surfaces are moistened and acoustic
shadows are avoided.
Clean the product with a suitable cleaning brush until all visible
residues have been removed from the surface.
Do not use metal cleaning brushes or other abrasives that would
damage the product surfaces and could cause corrosion.
Stage II
Rinse the product completely (all accessible surfaces) under running
water.
Allow water to drip off for a sufficient length of time.
Stage III
Fully immerse the product in the disinfecting solution. Make certain
that all accessible surfaces are moistened.
Stage IV
Rinse the product completely (all accessible surfaces) under running
water.
Stage V
Rinse the product completely (all accessible surfaces) under running
water.
Allow water to drip off for a sufficient length of time.
12
T
t
Conc.
[°C/°F]
[min]
[%]
RT
5
2
(cold)
RT
1
-
(cold)
RT
15
2
(cold)
RT
1
-
RT
0.5
-
(cold)
-
-
-
Stage VI
Dry the product with lint-free tissue or medical-quality filtered
compressed air.
Water quality
D–W
BBraun Stabimed; aldehyde-phenol
and QAV free; pH = 9
D–W
-
D–W
BBraun Stabimed; aldehyde-phenol
and QAV free; pH = 9
D–W
-
FD–W
-
-
-
Chemical