Disinfecting Probes - GE LOGIQ A100 Technical Publication

Disinfecting probes

Ultrasound probes can be disinfected using liquid
chemical germicides. The level of disinfection is directly
related to the duration of contact with the germicide.
Increased contact time produces a higher level of
disinfection. 2% Glutaraldehyde-based solutions have
After Each Use
been shown to be very effective for this purpose. Cidex is
the only germicide that has been evaluated compatibility
with the material use to construct the probes.
In order for liquid chemical germicides to be effective, all
CAUTION
visible residue must be removed during the cleaning
process. Thoroughly clean the probe, as described
earlier, before attempting disinfection.
t
α 100 User Manual
LOGIQ
2211157–100 Rev 0
1. Prepare the germicide solution according to the
manufacturer's instructions. Be sure to follow all
precautions for storage, use and disposal.
2. Place the cleaned and dried probe surface in
contact with the germicide solution. High-level
disinfection (for surface and cavity probes) can be
accomplished by soaking according to the contact
time recommended by the germicide
manufacturer.
3. After removing from the germicide, rinse the
probe following the germicide manufacturer's
rinsing instructions. Flush germicide residue from
the probe and allow to air dry.
Probes
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