Manual Cleaning And Disinfecting - Hitachi EUP B715 Instruction Manual

5.2 Manual Cleaning and Disinfecting:

Prepare following items before manual cleaning and disinfection.
a) Detergent: Cidezyme®/ENZOL® (Johnson & Johnson)or another cleaning
agent with approved material compatibility for this medical device.
b) Disinfectant: Cidex® OPA (Johnson & Johnson)or another disinfectant
with approved material compatibility for this medical device.
c) Cleaning brushes if applicable, i.e. REF 09098 (Interlock) and REF
09326 (Interlock, for cleaning the entire probe).
d) Two tanks, one for cleaning and one for disinfection - optional:
1 additional tank for rinsing with deionized or tap water
(sufficient size for immersion of the submergible part of the probe
at full length)
e) 50 ml syringe
f) Soft, fluff free cloth or single use towel
g) Personal protective equipment (gloves, water repellent protective
skirt, face protection mask or protective glasses, see also
instructions of the manufacturer for the detergent and the
disinfectant)
Manual Cleaning:
A) Biopsy probe EUP-B715
1) The temperature of the detergent solution should be between 15-30 °C,
concentration is 1.6%. Please note the minimum contact time of the
detergent in the manufacturer's instruction. If a different
detergent is used, follow the manufacturer's instructions. If a
different detergent is used, please also consider the approved
material compatibility for the medical
device.
2) Immerge the submergible part of the
probe without connector into the
diluted detergent (see figure 25).
Using a 50 ml syringe flush the cavity
of the probe 5 times under the liquid
surface with 50 ml diluted detergent.
Brush the whole length of the cavity of
the probe 5 or more times by using an
applicable brush. In addition the probe
is brushed until visually clean.
3) Wipe the submergible part of the probe
under the surface of the detergent
solution with a single-use fluff free
soft cloth to remove all visible soil.
4) Wipe the non-submergible parts of the probe with a soft cloth dipped
with a detergent.
5) Rinse the submergible part of the probe with running tap water for
1 minute.
Water,
Detergent or
Disinfectant
Fig.25
-26-
Immersion of the
Probe
Q1E-EP1245