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3M
TM
Attest
TM
1264/1264P
Biological
Indicator
生物指示剂
Product
description:
The 3M Attest 1264
Biological Indicator (green cap) is designed for
monitoring
of EO sterilization process.
The presence of Bacillus atrophaeus
spores is detected by a visual color change (media
turns yellow).
The yellow color change
indicates a sterilization process failure. The
final readout of a negative result
(media remains green) is made after 48
hours of incubation.
产品描述：
3M Attest
1264
生物指示剂（绿帽）用来监测环氧乙烷灭菌过程。
<
/p>
可通过视觉上的颜色变化（培养基变成黄色）来检测枯草杆菌芽孢是否存在。如果培养基变
成
黄色，则表明灭菌过程失败；如果培养基保持绿色不变，经
4
8
小时潜伏期后，最终得到阴性结
果。
Monitoring
frequency:
Attest
biological
indicators
should
be
placed
in
an
appropriate
test
tray
or
package, and be used to monitor every
load. This presents an appropriate challenge and
improves
the performance of the
sterilization process.
监测频率
：
Attest
生物指示剂应放置在适当的测试盘或包装内，以
便监测每一个负载。此方法
对灭菌过程来说是一个挑战，它提高了灭菌过程的成效。
Indications:
Use the Attest 1264 Biological
Indicator to monitor:
1.
All ethylene oxide sterilization
cycles.
说明：
使用
Attest
1264
生物指示剂监测：
1.
所有环氧乙烷灭菌的循环过程。
Contraindications:
None.
禁忌：
无。
Warning:
?
There is a
glass ampule inside the plastic vial of the
biological indicator.
?
Crushing
or
excessive
handling
of
the
biological
indicator
before
cooling
may
cause
the
glass
ampule
to burst.
?
Wear
safety glasses and gloves when removing the
biological indicator from the sterilizer.
?
Wear safety
glasses when crushing the biological indicator.
?
Handle the
biological indicator by the cap when crushing and
tapping.
?
Do not
use your fingers to crush the glass ampule.
?
Do not roll the
biological indicator between fingers to wet the
spore strip.
1
警告：
?
在生物指示剂的塑料瓶里有一个玻璃安瓿。
?
冷却前生物指示剂的压破或者过度操作都会引起玻璃安瓿破裂。
?
从灭菌器中移出生物指示剂时，应配戴安全防护眼镜和手套。
?
当压破生物指示剂时，应配戴安全防护眼镜。
?
当压破和轻敲生物指示剂时，通过握紧帽子进行操作。
?
禁止使用手指破碎玻璃安瓿
?
禁止在手指间摇动生物指示剂，该行为会使狍子带湿润。
Precautions:
Do
not use the Attest 1264 Biological Indicator to
monitor:
1.
Steam
sterilization cycles.
2.
Dry heat, chemical vapor, or other low
temperature sterilization process.
注意事项：
禁止使用
Attest
1264
生物指示剂监测：
1.
循环蒸汽灭菌。
2.
干燥加热、化学蒸汽或者其他低温灭菌过程。
Directions for use:
1.
Identify the
Attest biological indicators by writing the
sterilizer, load number, and processing date
on the indicator label.
2.
Place
an
Attest
biological
indicator
in
an
appropriate
test
tray
or
package
according
to
recommended practices.
Appropriate test trays or packages for loads
containing:
Wrapped telescopic
instruments, plastic, rubber, metal instruments,
and equipment.
?
Attest 1264 Biological Indicator in an
AAMI syringe pack.
Container systems
?
Attest 1264
Biological Indicator in the areas determined by
product testing to be the most
resistant.
3.
Place the test tray or package in a
full load in the most challenging area for the
sterilant. This is
generally in the
center of the road.
4.
Process the load as usual.
5.
After
sterilization two options exist:
A.
Open the sterilizer door according to
the manufacturer’s instructions; transfer the load
to the
aerator
and
retrieve
the
test
pack.(If
a
sterilizer
with
aeration
capability
is
used,
follow
the
manufacturer’s
instructions for opening the door and remove
the
test pack prior to the aeration
cycle.)Removethe biological and
chemicalindicator from the test pack. Return the
remainder of
the test pack to the load
for aeration according to the healthcare
facility’s policy.
B.
Aeration of test pack prior to incubation
Aerate the other packs from the load
for the same amount of time as the test pack. At
the end of
the aeration cycle, remove
the biologicaland chemicalindicator from the test
e of the
remaining test pack components
according to the healthcare
facility’s
policy.
6.
Check
the
chemical
indicator
on
the
label
of
the
biological
indicator.
A
color
change
to
green
confirms
that
thebiological
indicatorhas
been
exposed
to
the
EO
sterilization
or
change
does
not
indicate
that
the
process
was
sufficient
to
achieve
sterility.
If
the
chemical
indicator is unchanged, check the
sterilization process.
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