MN1-5241 Rev. 21
5-11. Sterilization
See "Table 1. Applicable cleaning
Follow the instructions of the sterilizer manufacturer regarding usage, temperature and sterilization-time
etc. Handling and maximum input to chamber of sterilizer should be according to operation manual of the
sterilizer.
5-11-1. Ethylene oxide (EtO) gas sterilization
Sterile conditions of applicable sterilization methods are as follows.
Regarding the operation of the sterilizer, refer to the documentation supplied with the sterilizer.
Warning
Perform full aeration after gas sterilization.
Residual gas can cause an adverse reaction to the operator or patient.
disinfection and sterilization methods" for available sterilization methods
,
Perform sterilization in the following conditions:
Gas Type:
Temperature:
Exposure Time:
Pressurization:
Depressurization:
Relative humidity:
Aeration is minimum
10% EO/ 90% HCFC
50 - 60°C
122 - 140°F
More than 120 minutes
162 - 200kPa
13 - 8kPa
40 - 90%
12 hours
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