2. Disconnect the probe from the ultrasound console.
3.
Remove all coupling gel and other visible substances from the probe by wiping with a
soft dry cloth. If necessary to remove material dried to the surface the cloth can be
moistened with lukewarm water.
4. After each use, inspect the probe’s lens, cable, and casing. Look for any damage that
would allow liquid to enter the probe. If any damage is found, the probe must not be
placed into any liquid (e.g. for disinfection) and must not be used until it has been
inspected and repaired/replaced by a GE Healthcare Service Representative.
5. Prepare a solution of a suitable cleaning-disinfectant with the right concentration
according to the manufacturer’s instructions. Be sure to follow all precautions for storage,
use and disposal.
Please consider our constantly updated Care-Card (which is inside the transducer boxes) for
disinfectants and gels that are compatible with the surface material of the probes!
The most current version can be found on the web:
To reach the care and disinfectant site listing for the latest in germicides & couplants
recommended by GE for surface material compatibility review: http://www.gehealthcare.com/
usen/ultrasound/products/probe_care.html
The products given in table 1 have been validated for appropriate cleaning and disinfection of
the probes.
1. Place the probe into the solution of cleaning-disinfectant. Make sure not to immerse the
probe into the liquid beyond the immersion level given in the pictures below. Make sure
that the probe is covered with the cleaning-disinfectant up to the immersion level during
the complete disinfection time. Leave the probe in the solution for the specified time
according to the manufacturer’s instructions. For the recommended cleaning and
desinfection time, please see your probe-care card.!
2. Scrub the probe as needed using a soft sponge, gauze, or cloth to remove all visible
residue from the probe surface. Prolonged soaking or scrubbing with a soft bristle brush
(such as a toothbrush) may be necessary if material has dried onto the probe surface.
3. Rinse the probe with enough clean, potable water to remove all disinfectant residues.
4. Use a soft cloth to clean the cable and the user section of the probe with the cleaning-
disinfectant liquid. Make sure that the surface of the probe and cable is wetted
thoroughly with the cleaning-disinfectant.
5. Allow probe to air dry completely.
6. Reconnect the probe to the ultrasound console and place the probe into it’s holder.
7. Inspect the probe prior to use for damage or degeneration to the housing, strain relief,
lens and seal. Do not use a damaged or defective probe until it has been inspected and
repaired/replaced by a GE Healthcare Service Representative.
8. Inspect the probe prior to use for damage or degeneration to the housing, strain relief,
lens and seal. Do not use a damaged or defective probe until it has been inspected and
repaired/replaced by a GE Healthcare Service Representative.
9. Put a new sterile, legally marketed probe sheath over the probe prior to next use.
2.6.7.4 Probe Immersion Levels
Validated products for cleaning and disinfection of the probe:
Safety
Voluson® S6/S8 Basic User Manual
5433669-100 Revision 4 2-17
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