Pentax EB-1970TK User Manual

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9) Take the endoscope with inlet seal (OF-B190) and cleaning adapter (OF-B155)
attached out of the water.
10) Attach a syringe lled with air to the suction nipple, and ush the suction channel
with at least 35 mL of air to expel residual water. (Figure 1.23, p31)
11) Insert a syringe lled with air into the inlet seal, and ush the suction channel with
35 mL of air. (Figure 1.24, p31)
Second rinse
12) Fill a basin with sterile water and repeat steps 1-11 in order to perform a second
rinse.
Third rinse
13) Fill a basin with sterile water and repeat steps 1-11 in order to perform a third rinse.
Forth rinse
14) Fill a basin with sterile water and repeat steps 1-11 to perform a fourth rinse.
15) Remove the endoscope and its component from the basin of water and place them on
a clean, dry, lint-free cloth.
1-2-4-6. Drying
WARNING
Regardless of the quality of the rinse water used, it is essential to perform
a final alcohol rinse followed by forced air in order to completely dry the
endoscope channels and prevent bacterial colonization and/or infections
associated with waterborne microorganisms.
Flushing the channels with alcohol
1) Attach a syringe lled with 70-90% medical grade ethyl or isopropyl alcohol to the
suction nipple, and ush the suction channel with 15 mL of alcohol. (Figure 1.23,
p31)
2) Insert a syringe lled with 70-90% medical grade ethyl or isopropyl alcohol into the
inlet seal (OF-B190), and ush the suction channel with 15 mL of alcohol. (Figure
1.24, p31)
Purging of alcohol from channel
3) Attach a syringe lled with air to the suction nipple, and ush the suction channel 35
mL of air to expel residual alcohol. (Figure 1.23, p31)
4) Insert a syringe lled with air to inlet seal (OF-B190), and ush the suction channel
with 35 mL of air to expel residual alcohol. (Figure 1.24, p31)
5) Ensure no alcohol exits the endoscope end. If any, repeat steps 3 and 4.
6) Detach inlet seal (OF-B190) and cleaning adapter (OF-B155) from the endoscope.
(Figure 1.25, p31)
Drying of all external surfaces
7) Gently dry all external surfaces of the endoscope, inlet seal (OF-B190)
,
and cleaning
adapter (OF-B155) with a sterile gauze.
Endoscope
Disinfection
1

Pentax EB-1970TK Specifications

General

Brand	Pentax
Model	EB-1970TK
Category	Medical Equipment
Language	English