Step 3
I
Puncturing of the cartridge
Gently screw the Accurett's backend onto the front
end. Go to the point where you feel that the contact
between the assembled filter/opener device and the
cartridge is established. Now, position your hands
so that the last turn will be in an uninterrupted
movement. Now, rotate quickly until you feel that the
end of the rotation is achieved.
You may eventually hear a short hissing sound.
The shorter the hiss, the better!
Step 4
I
Use your Accurett
Remove the applicator cap. Push the button to start
the flow of CO
. Releasing the trigger will close off
2
the flow of cryogenic liquid. You may observe that
during 1 or 2 seconds after releasing the trigger,
the remaining gas in the applicator is discarded.
Black/white dot applicator
8
The table below gives the estimated application with a continuous
flow time. The measurements were done at 19°C/66°F.
Devices
Accurett 8g
Time
80-100s
Position the Accurett.
The instrument must be held vertically with the tip directed
downward. An angle of less than 45° must be avoided.
Effective application.
Before starting treatment take into account age, location,
size and number of lesions, skin type, degree of tanning
and season.
The applicator tip (from where the CO
be held 1 to 3 mm from the lesion. Further than 5 mm from
the applicator tip the CO
will have expanded into gas phase
2
which is not effective for achieving therapeutic results.
By approaching the lesion with the CO
the focal point of the jet on the tissue.
The closer you approach the lesion, the more freezing power
you apply to the tissue. It is recommended to keep a greater
distance for the smaller and more delicate procedures.
Accurett 16g
180-210s
flows) should
2
you will observe
2
OK!
Position the Accurett
correctly