olympus_uretero-reno_videoscope_urf-v2x_reprocessin.pdf
Page 1
REPROCESSING MANUAL
INSTRUCTIONS
Chapter 1
General Policy
1
Chapter 2
Function and Inspection of the
Accessories for Reprocessing
9
Compatible Reprocessing
Methods and Chemical Agents
17
Reprocessing Workflow for
Endoscopes and Accessories
29
Chapter 5
Reprocessing the Endoscope
35
Chapter 6
Reprocessing the Accessories
67
Chapter 7
Reprocessing Endoscopes and
Accessories Using an
Automated Endoscope
Reprocessor/Washer-Disinfector
79
Storage and Disposal
81
Chapter 3
URETERO-RENO VIDEOSCOPE
OLYMPUS URF-V2
OLYMPUS URF-V2R
Chapter 4
Chapter 8
Accessories:
• Sterilization tray (WA05991A*1, sold separately)
• Sterilization cap (MAJ-1538)
• Single use single-ended cleaning brush (BW-400B)
• Channel-opening cleaning brush (MH-507)
• Single use channel-opening cleaning brush
(MAJ-1339, sold separately)
• Suction connector cleaning brush (BW-15SH)
• Forceps/irrigation plug (isolated type) (MAJ-891)
• Luer-split (MAJ-2092, sold separately)
*1 These products may not be available in some areas.
MAJ-1538
WA05991A
BW-400B
MH-507
MAJ-1339
BW-15SH
MAJ-891
MAJ-2092
Refer to the endoscope’s companion manual, the “OPERATION MANUAL” with your endoscope model listed on the
cover, for operation information.
USA: CAUTION: Federal law restricts this device to sale by or on the order of a physician.
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Contents
Contents
Chapter 1 General Policy ....................................................................... 1
1.1
Instructions ............................................................................................................... 1
1.2
Importance of reprocessing .................................................................................... 2
1.3
Signal words ............................................................................................................. 2
1.4
Precautions ............................................................................................................... 3
1.5
Reprocessing before the first use .......................................................................... 7
1.6
Reprocessing and storage after use ...................................................................... 7
1.7
Reprocessing before patient procedure ................................................................ 8
Chapter 2 Function and Inspection of the Accessories for
Reprocessing 9
2.1
Sterilization cap (MAJ-1538) .................................................................................... 9
2.2
Sterilization tray (WA05991A, sold separately) .................................................... 10
2.3
Single use single-ended cleaning brush (BW-400B) ........................................... 11
2.4
Suction connector cleaning brush (BW-15SH) .................................................... 12
2.5
Channel-opening cleaning brush (MH-507) ......................................................... 14
2.6
Single use channel-opening cleaning brush (MAJ-1339) ................................... 15
Chapter 3 Compatible Reprocessing Methods and Chemical Agents .
17
3.1
Compatibility summary .......................................................................................... 17
Microbiological efficacy ........................................................................................................ 18
Material durability ................................................................................................................ 18
List of compatible methods validated in terms of microbiological efficacy and material durability
19
List of compatible methods validated in terms of material durability .................................... 21
3.2
Water (for reprocessing) ........................................................................................ 23
3.3
Detergent solution .................................................................................................. 23
3.4
Disinfectant solution .............................................................................................. 24
3.5
Rinse water ............................................................................................................. 25
3.6
Alcohol .................................................................................................................... 25
3.7
Ethylene oxide gas sterilization ............................................................................ 26
3.8
Steam sterilization (autoclaving) .......................................................................... 28
Chapter 4 Reprocessing Workflow for Endoscopes and Accessories
29
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Contents
4.1
Summary of reprocessing workflow ..................................................................... 29
4.2
Workflow for cleaning and sterilizing endoscopes and accessories using an
AER/WD 30
4.3
Workflow for manually cleaning and sterilizing endoscopes and accessories 32
Chapter 5 Reprocessing the Endoscope ........................................... 35
5.1
Summary of reprocessing the endoscope ........................................................... 35
5.2
Preparing the equipment for reprocessing .......................................................... 36
Equipment needed .............................................................................................................. 36
5.3
Precleaning the endoscope ................................................................................... 38
Equipment needed ..............................................................................................................
Preparation ..........................................................................................................................
Wipe the insertion section ...................................................................................................
Flush the instrument channel with water .............................................................................
Detach the endoscope from the video system center .........................................................
Detach the endoscope from the light source .......................................................................
5.4
38
39
39
40
41
41
Leakage testing of the endoscope ........................................................................ 42
Equipment needed .............................................................................................................. 42
Perform the leakage test ..................................................................................................... 43
5.5
Manually cleaning the endoscope ........................................................................ 49
Equipment needed ..............................................................................................................
Clean the external surface ...................................................................................................
Brush the channel ................................................................................................................
Flush the instrument channel with detergent solution .........................................................
Immerse the endoscope in detergent solution .....................................................................
Remove detergent solution from the channel ......................................................................
Dry external surfaces ...........................................................................................................
5.6
Manually disinfecting the endoscope and accessories ...................................... 57
Equipment needed ..............................................................................................................
Preparation ..........................................................................................................................
Immerse the endoscope in disinfectant solution ..................................................................
Remove the endoscope from disinfectant solution ..............................................................
5.7
49
50
50
55
55
56
56
57
57
58
59
Rinsing the endoscope following disinfection .................................................... 60
Equipment needed .............................................................................................................. 61
Rinse the endoscope and accessories ................................................................................ 62
Alcohol flush ........................................................................................................................ 63
5.8
Sterilizing the endoscope and accessories ......................................................... 64
Ethylene oxide gas sterilization of the endoscope and accessories .................................... 64
5.9
Presoaking the endoscope .................................................................................... 66
Equipment needed .............................................................................................................. 66
Chapter 6 Reprocessing the Accessories ......................................... 67
6.1
Summary of reprocessing the accessories ......................................................... 67
Equipment needed .............................................................................................................. 68
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6.2
Manually cleaning the accessories ...................................................................... 69
Disassembling the forceps/irrigation plug (isolated type) (MAJ-891) ................................... 69
Manually cleaning the accessories ...................................................................................... 70
6.3
Manually disinfecting the accessories ................................................................. 72
6.4
Rinsing the accessories following disinfection .................................................. 74
Rinse the accessories ......................................................................................................... 74
Alcohol flush ........................................................................................................................ 75
6.5
Sterilizing the accessories .................................................................................... 76
Ethylene oxide gas sterilization ........................................................................................... 76
Steam sterilization (autoclaving) .......................................................................................... 77
Chapter 7 Reprocessing Endoscopes and Accessories Using an
Automated Endoscope Reprocessor/Washer-Disinfector
79
7.1
Reprocessing endoscopes and accessories using an automated endoscope
reprocessor/washer-disinfector 79
Chapter 8 Storage and Disposal ......................................................... 81
8.1
Precautions for storage and disposal .................................................................. 81
8.2
Storing the sterilized endoscope and accessories ............................................. 82
8.3
Disposal .................................................................................................................. 82
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Contents
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1.1 Instructions
Chapter 1
1.1
General Policy
Ch.1
Instructions
• This manual contains the reprocessing methods recommended by Olympus for the
endoscopes and accessories listed on the front cover.
• This instruction manual contains essential information on reprocessing endoscopes and
accessories safely and effectively.
• Before reprocessing, thoroughly review this manual and the manuals for the reprocessing
equipment and chemicals that will be used for reprocessing. Reprocess all the devices as
instructed.
• Note that the complete instruction manual set for the endoscope and accessories consists of
this manual and the “OPERATION MANUAL” with your endoscope model listed on the cover.
Both manuals accompanied the endoscope at shipment.
• Keep this manual and all related manuals in a safe and accessible location (e.g., in the
reprocessing area).
• If you have any questions or comments about any information in this manual, or if a problem
that cannot be solved occurs while reprocessing, contact Olympus.
Terms used in this manual
AER/WD:
AER and WD are abbreviations for Automated Endoscope Reprocessor and
Washer-Disinfector, which are used for reprocessing the endoscopes and accessories.
Disinfection:
Some countries classify the disinfection level and define “high-level disinfection”, and other
countries do not. The term “disinfection” is used, including meaning “high-level
disinfection”, in this manual. For disinfectant solution, follow the instructions as described
in Section 3.4, “Disinfectant solution”.
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1.2 Importance of reprocessing
Ch.1
1.2
Importance of reprocessing
The medical literature reports incidents of cross-contamination resulting from improper reprocessing. It
is strongly recommended that all individuals engaged in reprocessing closely observe all instructions
given in this manual and the manuals for all ancillary equipment, and have a thorough understanding
of the following items:
• Professional health and safety policies of your hospital
• Instruction manuals for the endoscope, accessories, and all the other reprocessing
equipment
• Structure and handling of the endoscope and accessories
• Handling of pertinent chemicals
When selecting appropriate methods and conditions for cleaning and disinfection and sterilization,
follow the policies at your institution, applicable national laws and standards, and professional society
guidelines and recommended practices, in addition to the instructions given in this manual.
1.3
Signal words
The following signal words are used throughout this manual:
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor
or moderate injury. It may also be used to alert against unsafe practices or potential
equipment damage.
NOTE
2
Indicates additional helpful information.
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1.4 Precautions
1.4
Ch.1
Precautions
WARNING
• An insufficiently reprocessed endoscope and/or accessory may pose an infection
control risk to the patients and/or operators who contact them.
• The endoscope reprocessor, video system center, light source, and/or front panels
of equipment may cause an infection control risk. Perform proper cleaning and
disinfection as described in their respective instruction manuals. A tap or basin that
medical personnel come in contact with may cause an infection control risk as well.
Perform proper replacement, cleaning, and disinfection.
• All disinfection methods (whether performed manually or by an AER/WD) and all
sterilization methods (whether performed by ethylene oxide gas or steam) require
thorough prior cleaning of the instruments being reprocessed. If the instruments are
not adequately cleaned prior to disinfection/sterilization, these processes will be
ineffective. Immediately after each patient procedure and before
disinfection/sterilization, thoroughly clean the endoscope and the accessories used
with the endoscope.
• The channel of the endoscope and all accessories used with the endoscope during
the patient procedure must be reprocessed after each patient procedure, even if
the channel or accessories were not used during the patient procedure. Insufficient
reprocessing of these components may pose an infection control risk to patients
and/or operators.
• Residual disinfectant solution may cause adverse reactions in patients. Therefore,
rinse all external surfaces and the channel of the endoscope and accessories
thoroughly with water to remove residual disinfectant solution following disinfection.
• The results of sterilization depend on various factors. These factors include how
the equipment was packaged and the placing and loading of the package in the
sterilization device. Verify the sterilization process using biological and/or chemical
indicators. Follow the guidelines for sterilization issued by national authorities,
professional organizations and infection control professionals, including the
frequency of the above verification, as well as the instruction manual for the
sterilization device.
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1.4 Precautions
Ch.1
WARNING
• Establish an internal system of identifying contaminated versus reprocessed
endoscopes and accessories to prevent both mix-ups and cross-contamination.
Some national or professional guidelines recommend separating dirty
(contaminated) area, clean area, and storage area. Touching a reprocessed
endoscope and/or accessories with contaminated gloves or placing them on a
contaminated hanger or surface, including letting them touch the floor, will
recontaminate them.
• Prior to each patient procedure, confirm that the endoscope and accessories have
been properly reprocessed and stored. If there are any doubts or questions,
reprocess them again before the patient procedure, following the instructions given
in this manual.
• Perform a leakage test on the endoscope after each precleaning procedure. Do not
use the endoscope if a leak is detected. Use of an endoscope with a leak may
cause a sudden loss of the endoscopic image, damage to the bending mechanism,
or other malfunctions. Use of a leaking endoscope may also pose an infection
control risk.
Leakage tester
Figure 1.1
• Store alcohol in an airtight container. Alcohol stored in an open container may
cause a fire hazard and may result in a loss of efficacy due to evaporation.
• The accessories listed on the front cover of this manual cannot be refurbished or
repaired and are intended to be replaced once they show any signs of wear and
tear. Should any irregularity be observed, use a replacement accessory instead.
Using defective accessories may cause equipment malfunction, reduce the efficacy
of reprocessing, present a risk to patients and/or operators, or damage the
endoscope and/or accessories.
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1.4 Precautions
Ch.1
WARNING
• Single-use brushes, such as the single use single-ended cleaning brush
(BW-400B) and the single use channel-opening cleaning brush (MAJ-1339), are
designed for cleaning only one endoscope and its related accessories. Dispose of
the single-use brush immediately after use. Using a single-use brush to clean
multiple endoscopes and/or accessories may reduce its cleaning efficacy and may
damage the brush leading to brush breakage or the endoscope and/or accessory
damage.
• Patient debris and used reprocessing chemicals pose infection control risks. To
guard against contact with dangerous chemicals and potentially infectious material,
wear appropriate personal protective equipment during reprocessing. Such
protective equipment should include appropriate eyewear, face mask, cap,
moisture-resistant clothing, shoe covers, and chemical-resistant gloves that fit
properly and are long enough to prevent skin exposure.
• The reprocessing room must be adequately ventilated to minimize the risks from
chemical vapors.
• Always remove contaminated personal protective equipment before leaving the
reprocessing area to prevent contamination from spreading.
• Only Olympus-recommended or Olympus-endorsed AERs/WDs have been
validated by Olympus. When using an AER/WD that is not recommended by
Olympus, the manufacturer of the AER/WD is responsible for validating
compatibility of the AER/WD with each Olympus endoscope and accessory.
• Before using an AER/WD, confirm that it is capable of reprocessing the endoscope
including the channel and accessories. Be sure to attach all required
connectors/adaptors. Otherwise, insufficient reprocessing may pose an infection
control risk. If you are uncertain as to the ability of your AER/WD to reprocess the
endoscope including the channel and accessories, contact the manufacturer of the
AER/WD for specific instructions and information on compatibility and required
connectors/adaptors.
• Instructions provided in this manual are not valid for Olympus devices repaired by a
non-Olympus facility. The Olympus recommended reprocessing procedures have
not been validated for reprocessing devices repaired by a non-Olympus facility. In
the event that your device has been repaired by a non-Olympus facility, contact the
repair facility for instructions regarding reprocessing.
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1.4 Precautions
Ch.1
WARNING
• Prions, which are the pathogenic agents of the Creutzfeldt-Jakob disease (CJD)
cannot be destroyed or inactivated by the reprocessing methods stated in this
instruction manual. When using the endoscope and accessories on patients with
CJD or variant Creutzfeldt-Jakob disease (vCJD), be sure to use them for such
patients only, or immediately dispose of them after use in an appropriate manner to
prevent the usage of exposed devices on other patients. For methods to handle
CJD, follow the respective guidelines in your country.
• The endoscope and accessories may be damaged by published methods for
destroying or inactivating prions. For information on the durability of Olympus
equipment against a particular reprocessing method, contact Olympus. In general,
Olympus cannot guarantee the effectiveness, safety, and durability of reprocessing
methods not described in this reprocessing manual. If you choose to use a
reprocessing method not recommended in this manual, the local institution and/or
physicians must assume responsibility for its safety and efficacy. Make sure to
carefully inspect each piece of endoscopic equipment for irregularities (damage)
prior to each patient procedure. Do not use the equipment if any irregularity is
found.
• Good quality control practices typically require appropriate documentation. Items
such as local SOPs (Standard Operating Procedures), confirmation of operator
training, routine testing of the disinfectant’s MEC (Minimal Effective Concentration),
confirmation of the disinfectant’s use-life, etc. should be documented as performed.
CAUTION
• Before immersing the endoscope in reprocessing fluids, confirm that the
sterilization cap (MAJ-1538) is not attached to the endoscope. If the sterilization
cap is attached, the reprocessing fluids will be able to penetrate the inside of the
endoscope, and it can be damaged.
• Do not turn the insertion tube rotation ring in reprocessing fluids. The reprocessing
fluids will be able to penetrate the inside of the endoscope, and it can be damaged.
• When aerating or irrigating the endoscope channels, the air or water pressure must
not exceed 0.2 MPa (2 kgf/cm2, 28 psig). Higher pressures may cause damage to
the endoscope.
• Store spare accessories in their original packaging to prevent damage.
• To prevent damage, do not apply excessive force to the endoscope and
accessories during reprocessing.
• Vapors from disinfectant solution and alcohol may damage electronic devices such
as computers. Properly manage the quality and durability of the devices used in
reprocessing rooms and the ventilation performance of the rooms.
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1.5 Reprocessing before the first use
1.5
Ch.1
Reprocessing before the first use
New endoscopes, repaired endoscopes, accessories, and the carrying case for endoscopes are not
reprocessed prior to shipping from Olympus, regardless of whether those instruments are for new
purchase, demo, or loaner purposes. Reprocess all such endoscopes and accessories received from
Olympus according to the instructions given in this manual before storage and before using them in a
patient procedure.
1.6
Reprocessing and storage after use
WARNING
• Do not reuse rinse water.
• Disinfectant solution is only effective when used according to the disinfectant
manufacturer’s instructions. Follow the manufacturer’s instructions regarding
activation (if required), concentration, temperature, contact time and use life
required to achieve disinfection.
• If the disinfectant solution is reused, check its efficacy by proper methods, such as
using a test strip, according to the disinfectant manufacturer’s recommendations
prior to use.
• Do not reuse alcohol.
• Alcohol is not a sterilant or high-level disinfectant.
• To maintain sterility of equipment following sterilization, use sterile packaging and
wraps according to national guidelines.
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1.7 Reprocessing before patient procedure
Ch.1
1.7
Reprocessing before patient procedure
WARNING
• Improper storage practices, such as not thoroughly drying external and internal
surfaces (lumens) prior to storage, will lead to an infection control risk.
• Improper handling, such as touching a reprocessed endoscope and/or accessories
with contaminated gloves, placing a reprocessed device on a contaminated hanger
or surface, allowing devices to touch the floor, etc. will recontaminate the device.
NOTE
Some national or professional guidelines recommend reprocessing endoscopes
prior to their first use of the day.
Confirm that the endoscope and accessories have undergone proper reprocessing following their last
use and that they have been stored properly. Check the storage period of reprocessed endoscopes,
and check for surface contamination (e.g., dust). Check the expiration date marked on all items and
check for tears or breaches in the sterile packaging. If there are any doubts or questions concerning
whether a device is contaminated, reprocess it again following the instructions given in this manual.
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2.1 Sterilization cap (MAJ-1538)
Chapter 2
Function and Inspection of
the Accessories for
Reprocessing
Ch.2
Certain accessories are required for reprocessing the endoscope. This chapter describes the function
of these accessories. It also describes how to inspect these accessories before using them to
reprocess the endoscope.
2.1
Sterilization cap (MAJ-1538)
Connector
Figure 2.1
Function
When performing gas sterilization (e.g., ethylene
oxide gas sterilization, hydrogen peroxide low
temperature plasma), the sterilization cap must be
attached to the venting connector on the light guide
connector.
Venting connector
Sterilization cap
Figure 2.2
Inspection
Confirm that the sterilization cap is free from scratches, flaws, and debris.
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2.2 Sterilization tray (WA05991A, sold separately)
2.2
Sterilization tray (WA05991A, sold separately)
Ch.2
Figure 2.3
Function
This sterilization tray is used to transport and sterilize the endoscope and accessories.
Inspection
Check every part of the sterilization tray for damage.
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2.3 Single use single-ended cleaning brush (BW-400B)
2.3
Single use single-ended cleaning brush
(BW-400B)
Tip
Ch.2
Handle
Bristles
Brush head
Shaft
Figure 2.4
Function
The single use single-ended cleaning brush is used to brush the inside of the instrument
channel of the endoscope.
Instrument channel port
Instrument channel
Figure 2.5
Inspection
1
2
Remove the brush from its packaging just prior to use.
3
Check the bristles for damage. If the bristles are crushed, gently straighten them with
your gloved fingertips.
4
Check for bends, scratches, and other damage to the shaft.
Confirm that the tip and brush head at the distal end are securely attached. Check the
brush head for loose or missing bristles.
CAUTION
Do not reprocess the single use single-ended cleaning brush prior to use. The
brush may be damaged.
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2.4 Suction connector cleaning brush (BW-15SH)
2.4
Suction connector cleaning brush (BW-15SH)
Ch.2
Bristles
Metal chip
Shaft
Brush head
Figure 2.6
Function
The suction connector cleaning brush is used to brush the instrument channel junction of the
endoscope, the forceps/irrigation plug (isolated type) (MAJ-891), and the luer-split (MAJ-2092).
Instrument channel junction
Figure 2.7
Forceps/irrigation plug (isolated type) (MAJ-891)
Figure 2.8
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2.4 Suction connector cleaning brush (BW-15SH)
Ch.2
Luer-split (MAJ-2092)
Figure 2.9
Inspection
1
Confirm that the brush head and the metal tip of the distal end are securely attached.
Check the brush head for loose or missing bristles.
2
Check the bristles for damage. If the bristles are crushed, gently straighten them with
your gloved fingertips.
3
4
Check for bends, scratches, and other damage to the shaft.
Visually check for debris on the shaft and/or the bristles of the brush head. If there is
debris on the brush, immerse the brush in the water as described in Section 3.2,
“Water (for reprocessing)” and clean the brush until no debris is observed on the
brush.
NOTE
The suction connector cleaning brush does not need to be reprocessed prior to its
first use.
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2.5 Channel-opening cleaning brush (MH-507)
2.5
Channel-opening cleaning brush (MH-507)
Ch.2
Shaft
Bristles
Brush handle
Brush head
Figure 2.10
Function
The channel-opening cleaning brush is used to brush the instrument channel port of the
endoscope.
Instrument channel port
Figure 2.11
Inspection
1
2
Check the brush head for loose or missing bristles.
3
4
Check for bends, scratches, and other damage to the shaft.
Check the bristles for any damage. If the bristles are crushed, gently straighten them
with your gloved fingertips.
Visually check for debris on the shaft and/or the bristles of the brush head. If there is
debris on the brush, immerse the brush in the water as described in Section 3.2,
“Water (for reprocessing)” and clean the brush until no debris is observed on the
brush.
NOTE
The channel-opening cleaning brush does not need to be reprocessed prior to its
first use.
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2.6 Single use channel-opening cleaning brush (MAJ-1339)
2.6
Single use channel-opening cleaning brush
(MAJ-1339)
Ch.2
Brush head
Handle
Figure 2.12
Function
The single use channel-opening cleaning brush is used to brush the instrument channel port of
the endoscope.
Instrument channel port
Figure 2.13
Inspection
1
2
3
Remove the brush from its packaging just prior to use.
4
Check for bends, scratches, and other damage to the shaft.
Check the brush head for loose or missing bristles.
Check the bristles for any damage. If the bristles are crushed, gently straighten them
with your gloved fingertips.
CAUTION
Do not reprocess the single use channel-opening cleaning brush prior to use. The
brush may be damaged.
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2.6 Single use channel-opening cleaning brush (MAJ-1339)
Ch.2
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3.1 Compatibility summary
Chapter 3
Compatible Reprocessing
Methods and Chemical
Agents
Ch.3
3.1
Compatibility summary
The endoscope and accessories are compatible with several methods of reprocessing. However, not
all reprocessing methods are compatible with all endoscopes and all accessories. Reprocessing with
incompatible methods can cause equipment damage even if the number of reprocessing cycles is
small. For appropriate reprocessing methods, see Table 3.1 and 3.2.
Follow the policies at your local institution when choosing which methods listed in Table 3.1 and 3.2 to
employ.
CAUTION
• Methods listed as “compatible” in Table 3.1 and 3.2 are compatible for routine use
only when used according to manufacturer’s instructions. Repeated use and
reprocessing of endoscopes and accessories lead to gradual wear and tear.
Furthermore, reprocessing methods that employ higher temperatures and more
caustic/corrosive materials may lead to faster deterioration. In general, sterilization
processes are harsher on equipment than disinfection processes. Before each
patient procedure, inspect the endoscope and accessories for damage, according
to the instructions described in this manual and its companion “OPERATION
MANUAL”.
• Instructions provided in this manual regarding material compatibility are not valid
for Olympus devices repaired by a non-Olympus facility. Olympus repairs devices
to manufacturer’s specifications using original equipment manufacturer’s (OEM)
materials. The use of non-OEM materials to repair an Olympus device may affect
the material compatibility of the device with certain reprocessing chemicals or
methods. In the event that your device has been repaired by a non-Olympus facility,
contact the repair facility for instructions regarding material compatibility.
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3.1 Compatibility summary
Olympus provides information regarding validated methods in terms of the following two criteria.
Microbiological efficacy
Material durability
Ch.3
Microbiological efficacy
If it is stated that a method is “validated” in terms of microbiological efficacy, it means that instruments
have been reprocessed successfully using the standardized method described in this manual.
Material durability
If it is stated that a method is “validated” in terms of material durability, it means that the method can be
adopted as a repetitive reprocessing procedure.
Just because the material durability is confirmed, it does not mean that a certain degree of
microbiological effectiveness is guaranteed.
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3.1 Compatibility summary
List of compatible methods validated in terms of
microbiological efficacy and material durability
For sterilization
Steam sterilization (autoclaving)
Ethylene oxide gas sterilization
(gas mixture: 20% ethylene oxide gas/80%
CO2)
Ch.3
Ethylene oxide gas sterilization
(100% ethylene oxide gas)
For disinfection
ACECIDE disinfectant solution*1
2 – 3.5% glutaraldehyde
For alcohol flush
70% ethyl or
70% isopropyl alcohol
For cleaning
Detergent solution
Ultrasonic
cleaning
Endoscope
*2
Sterilization cap (MAJ-1538)
Sterilization tray (WA05991A)
Forceps/irrigation plug
(Isolated type) (MAJ-891)
Luer-split (MAJ-2092)
Suction connector cleaning
brush (BW-15SH)
Channel-opening cleaning
brush (MH-507)
compatible
not compatible
Table 3.1
*1 ACECIDE disinfectant solution is exclusively for an Olympus-recommended endoscope reprocessor, such as
OER-A, OER-AW, and OER-Pro (ACECIDE may not be available in some areas).
*2 The endoscope is only compatible with ultrasonic cleaning as performed in an Olympus-recommended
endoscope reprocessor, such as OER-A, OER-AW, and OER-Pro (OER-A, OER-AW, and OER-Pro may not
be available in some areas). When using an AER/WD that is recommended by Olympus other than listed
above, contact Olympus.
URF-V2/V2R REPROCESSING MANUAL
19
Page 26
3.1 Compatibility summary
NOTE
• Accessories that are marked by the words “AUTOCLAVE” or “AUTOCLAVABLE”, or
with green markings (such as a green component or label) are compatible with
steam sterilization (autoclaving).
• The endoscope is compatible with some endoscope reprocessors such as the
ETD*1 system distributed by Olympus. Refer to the instruction manual for details on
operation. For any other details, contact Olympus.
Ch.3
*1
20
This product may not be available in some areas.
URF-V2/V2R REPROCESSING MANUAL