KaVo EXPERTmatic LUX contra-angle E25 L User manual

Instructions for use
EXPERTmatic LUX contra-angle E25 L - 1.007.5550
EXPERTmatic contra-angle E25 C - 1.007.5551
Always be on the safe side.

Distributed by:
KaVo Dental GmbH
Bismarckring 39
D-88400 Biberach
Phone [phone]
Fax [phone]
Manufacturer:
Kaltenbach & Voigt GmbH
Bismarckring 39
D-88400 Biberach
www.kavo.com

Content
1User instructions............................................................................................................................................... 5
2Safety............................................................................................................................................................... 6
2.1 Description of safety instructions.............................................................................................................. 6
2.1.1 Warning symbol........................................................................................................................... 6
2.1.2 Structure...................................................................................................................................... 6
2.1.3 Description of danger levels........................................................................................................ 6
2.2 Safety instructions.................................................................................................................................... 6
3Product description........................................................................................................................................... 9
3.1 Purpose – Proper use............................................................................................................................... 9
3.2 Technical data........................................................................................................................................ 10
3.3 Transportation and storage conditions................................................................................................... 10
4First use.......................................................................................................................................................... 11
4.1 Check the amount of water..................................................................................................................... 11
5Operation........................................................................................................................................................ 12
5.1 Attach the medical device....................................................................................................................... 12
5.2 Remove the medical device.................................................................................................................... 12
5.3 Inserting the milling cutter or diamond grinder........................................................................................ 12
5.4 Removing the milling tool or diamond grinder........................................................................................ 13
6Troubleshooting.............................................................................................................................................. 14
6.1 Check for malfunctions........................................................................................................................... 14
6.2 Troubleshooting...................................................................................................................................... 14
6.2.1 Exchanging the O-rings on the motor coupling......................................................................... 14
6.2.2 Changing the water filter............................................................................................................ 14
7Setup methods according to DIN EN ISO 17664........................................................................................... 16
7.1 Preparation at the site of use.................................................................................................................. 16
7.2 Cleaning.................................................................................................................................................. 16
7.2.1 Manual cleaning - external........................................................................................................ 16
7.2.2 Automated external cleaning..................................................................................................... 16
7.2.3 Manual cleaning - internal......................................................................................................... 17
7.2.4 Automated internal cleaning...................................................................................................... 17
7.3 Disinfection............................................................................................................................................. 17
7.3.1 Manual disinfection - external.................................................................................................... 17
7.3.2 Manual disinfection - internal..................................................................................................... 18
7.3.3 Machine disinfection - external and internal.............................................................................. 18
7.4 Drying..................................................................................................................................................... 18
7.5 Care products and systems - Servicing.................................................................................................. 18
7.5.1 Care with KaVo Spray............................................................................................................... 19
7.5.2 Care with KaVo SPRAYrotor..................................................................................................... 19
7.5.3 Servicing with KaVo QUATTROcare......................................................................................... 19
7.6 Packaging............................................................................................................................................... 20
7.7 Sterilisation............................................................................................................................................. 20
7.8 Storage................................................................................................................................................... 21
8Tools and consumables.................................................................................................................................. 22
Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
Content
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9Terms and conditions of warranty.................................................................................................................. 23
Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
Content
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
1 User instructions |
1 User instructions
Dear User
Congratulations on purchasing this KaVo quality product. By following the instructions
below you will be able to work smoothly, economically and safely.
© Copyright by KaVo Dental GmbH
Symbols
Refer to the chapter on Safety/Warning symbol
Important information for users and service technicians
Can be steam-sterilised at 134 oC -1 oC / +4 oC (273 oF -1.6 oF / +7.4 oF)
Thermodisinfectable
CE-Zeichen (Communauté Européenne). Ein Produkt mit diesem Zeichen
entspricht den Anforderungen der anwendbaren EG-Richtlinie.
Action request
Target group
This document is intended for dentists and their assistants. The section on starting up
is also intended for service technicians.
5 / 26

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
2 Safety | 2.1 Description of safety instructions
6 / 26
2 Safety
2.1 Description of safety instructions
2.1.1 Warning symbol
Warning symbol
2.1.2 Structure
DANGER
The introduction describes the type and source of the hazard.
This section describes potential consequences of non-compliance.
▶ The optional step includes necessary measures for hazard prevention.
2.1.3 Description of danger levels
The safety instructions listed here, together with the three levels of danger will help
avert property damage and injury.
CAUTION
CAUTION
indicates a hazardous situation that can cause damage to property or mild to moder‐
ate injuries.
WARNING
WARNING
indicates a hazardous situation that can lead to serious or fatal injury.
DANGER
DANGER
indicates a maximal hazard due to a situation that can directly cause death or fatal
injury.
2.2 Safety instructions
WARNING
Hazards for the care provider and the patient.
In the case of damage, irregular running noise, excessive vibration, un-typical warm‐
ing or when the cutter or grinder cannot be held.
▶ Do not use further and notify Service.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
2 Safety | 2.2 Safety instructions
CAUTION
Risks due to lack of control equipment.
Hazards can arise if control equipment is not available for changing the speed and
the direction of rotation.
▶ The dental treatment unit connected must have control equipment for changing
the speed and direction of rotation.
▶ A note is to be included in the documents accompanying the dental treatment
unit, referring to responsibilities arising from safety, reliability and performance.
▶ The medical device may only be combined with a treatment centre released by
KaVo.
CAUTION
Risk due to incorrectly stored handpiece.
Injury and infection caused by chucked cutter or grinder.
▶ After treatment, place the handpiece properly in the cradle, without the cutter or
grinder.
CAUTION
Risk of burn injury from hot handpiece head or hot handpiece lid.
Burn injuries in the mouth may be caused if the handpiece overheats.
▶ Never touch soft tissue with the handpiece head or handpiece lid!
CAUTION
Premature wear and malfunctioning from improper storage during long periods of
nonuse.
Reduced product life.
▶ The medical device should be cleaned, serviced and stored in a dry location, ac‐
cording to instructions, before long periods of nonuse.
CAUTION
Hazard from use as a light probe.
Do not use the medical device as a light probe.
▶ Use an appropriate light probe for additional illumination of the oral cavity or site
of preparation.
CAUTION
Hazard from the use of handpieces equipped with electronic micromotors.
Electronic micromotors generate much more energy than conventional pneumatic tur‐
bines and motors. Given the higher torque and speed, handpieces that are poorly
serviced, damaged or used improperly can overheat which can cause serious burn in‐
juries to the patient.
▶ Observe the following points.
Note
For safety reasons, we recommend that the tool holder system be checked annually
after the warranty period expires.
The following guidelines must be observed to ensure save use of the electrically driv‐
en handpieces:
▪ The service instructions for handpieces must be precisely following when using
KAVO spray or QUATTROcare care systems.
▪ Before each use, the handpiece must be checked for external damage.
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
2 Safety | 2.2 Safety instructions
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▪ Before each use, perform a test run with the handpiece, and watch for atypical
heating and unusual noise and vibration.
▪ Immediately stop using handpieces that act unusual.
▪ Never press the pushbutton during operation. This also includes lifting the cheek
or tongue!
The following individuals are authorized to repair and service KaVo products:
▪ Technicians at KaVo branches throughout the world
▪ Technicians specially trained by KaVo
To ensure proper function, the medical device must be set up according to the reproc‐
essing methods described in the KaVo Instructions for Use, and the care products and
care systems described therein must be used. KaVo recommends specifying a service
interval at the dental office for a licensed shop to clean, service and check the func‐
tioning of the medical device. This service interval depends on the frequency of use
and should be adjusted accordingly.
Service may only be carried out by KaVo-trained repair shops using original KaVo re‐
placement parts.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
3 Product description | 3.1 Purpose – Proper use
3 Product description
EXPERTmatic LUX contra-angle handpiece E25 L (Mat. no. 1.007.5550)
EXPERTmatic contra-angle handpiece E25 C (Mat. no. 1.007.5551)
3.1 Purpose – Proper use
Indications for use:
This medical device is
▪ intended for dental treatment only. All other types of use or modifications of the
product are not permitted and can be hazardous. The medical device is intended
for the following applications: Removal of carious material, cavity and crown prep‐
arations, removal of fillings, processing of tooth and restoration surfaces.
▪ A medical device according to relevant national statutory regulations.
Proper use:
According to these regulations, this medical device may only be used for the descri‐
bed application by a knowledgeable user. You need to comply with the following:
▪ the applicable health and safety regulations
▪ the applicable accident prevention regulations
▪ these Instructions for use
According to these regulations, the user is required to:
▪ only use equipment that is operating correctly,
▪ adhere to the specified intended use
▪ protect him or herself, the patient and third parties from danger, and
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
3 Product description | 3.2 Technical data
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▪ avoid contamination from the product.
3.2 Technical data
Drive speed max. 40,000 rpm
Speed transmission 1 : 5
Identification 1 red ring
Pushbutton chuck 1.6 mm diam.
Usable with cutters or grinders that conform to ISO 1797-1 Type 3.
The contra-angle handpiece can be mounted on all INTRAmatic (LUX) motors and
motors with a connector in accordance with ISO 3964 / DIN 13940.
3.3 Transportation and storage conditions
CAUTION
It is hazardous to start up the medical device after it has been stored strongly refriger‐
ated.
This can cause the medical device to malfunction.
▶ Prior to start-up, very cold products must be heated to a temperature of 20oC to
25oC (68oF to 77oF).
Temperature: -20°C to +70°C (-4°F to +158°F)
Relative humidity: 5% RH to 95% RH absence of condensation
Air pressure: 700 hPa to 1060 hPa (10 psi to 15 psi)
Protect from moisture

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
4 First use | 4.1 Check the amount of water
4 First use
WARNING
Hazard from non-sterile products.
Infection hazard for care provider and patient.
▶ Before first use and after each use, prepare and sterilise the medical device and
accessories accordingly.
CAUTION
Damage from soiled and moist cooling air.
Contaminated and moist cooling air can cause malfunctions and lead to premature
bearing wear.
▶ Make sure that the supply of cooling air is dry, clean and uncontaminated accord‐
ing to ISO 7494-2.
4.1 Check the amount of water
CAUTION
Overheating of the tooth due to lack of cooling water.
Thermal damage to the dental pulp.
▶ Adjust the water amount for the spray cooling to a minimum of 50 cm3/min
CAUTION
Hazard from insufficient spray water.
Insufficient spray water can cause the medical device to overheat and damage the
tooth.
▶ Check the spray water channels and clean the spray nozzles with the nozzle nee‐
dle Mat. no. 0.410.0921 if necessary.
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
5 Operation | 5.1 Attach the medical device
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5 Operation
5.1 Attach the medical device
WARNING
Detachment of the medical device during treatment.
A medical device that is not properly locked in place can become disconnected from
the motor coupling and fall off.
▶ Carefully pull on the medical device before each treatment to ensure that it is se‐
curely locked onto the motor coupling.
CAUTION
Removing and attaching the contra-angle handpiece while the drive motor is rotating.
Damage to the drive.
▶ Never attach or remove the contra-angle handpiece while the drive motor is rotat‐
ing!
CAUTION
Damage
If the footswitch is pressed while you are connecting and removing the medical de‐
vice, you can damage the medical device and motor coupling.
▶ Do not connect or remove the medical device while pressing the footswitch.
▶ Lightly spray O-rings on motor coupling with Mehrfunktionsspritze Spray.
▶ Attach the medical device to the motor coupling and turn it until the guide stud au‐
dibly snaps into place.
▶ Pull on the medical device to make sure that it is securely affixed to the coupling.
5.2 Remove the medical device
▶ Unlock the medical device from the motor coupling by twisting it slightly and then
pulling it along its axis.
5.3 Inserting the milling cutter or diamond grinder
WARNING
Use of unauthorised cutters or grinders.
Injury to the patient or damage to the medical device.
▶ Observe the instructions for use and use the cutter or grinder properly.
▶ Only use cutters or grinders that do not deviate from the specified data.
CAUTION
Injury from using worn cutters or grinders.
Cutters or grinders could fall out during treatment and injure the patient.
▶ Never use cutters or grinders with worn shafts.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
5 Operation | 5.4 Removing the milling tool or diamond grinder
CAUTION
Danger of injury from cutters or grinders.
Infections or cuts.
▶ Wear gloves or fingerstalls.
CAUTION
Hazard from defective chucking system.
The cutter or grinder could fall out and cause injury.
▶ Pull on the cutter or grinder to check that the chucking system is okay and the
cutter or grinder is securely held. When checking, inserting and removing, use
gloves or a fingerstall to prevent an injury or infection.
▶ Press the push button firmly with your thumb and simultaneously insert the milling
or grinding tool until it contacts the stop.
▶ Check that the cutter or grinder is securely attached by pulling on it.
5.4 Removing the milling tool or diamond grinder
WARNING
Hazard from rotating cutter or grinder.
Lacerations and damage to the chucking system.
▶ Do not touch rotating cutter or grinder.!
▶ Never press the press-button while the cutter or grinder is rotating!
▶ Remove the cutter or grinder from the contra-angle handpiece after treatment to
avoid injury or infection while storing it.
▶ After the cutter or grinder has stopped rotating, press the press-button with your
thumb and simultaneously pull out the drill bit or bur.
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
6 Troubleshooting | 6.1 Check for malfunctions
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6 Troubleshooting
6.1 Check for malfunctions
CAUTION
Missing or damaged O-rings.
Malfunctions and premature failure.
▶ Make sure that all O-rings are on the coupling and undamaged.
CAUTION
Heating of the product.
Burns or product damage from overheating.
▶ Do not use the product if it is irregularly heated.
▶ The medical device is too hot while idling:
Check the amount of cooling air.
▶ The medical device is too hot while working:
Caring for the medical device.
▶ When the speed drops or is uneven:
Caring for the medical device.
▶ An O-ring is missing on the motor coupling:
Replace O-ring.
6.2 Troubleshooting
6.2.1 Exchanging the O-rings on the motor coupling
CAUTION
Hazard from improper care of the O-rings.
Malfunctions or complete failure of the product.
▶ Do not use Vaseline or other grease or oil.
Note
The O-rings on the motor coupling may only be lubricated with a cotton ball wetted
with KaVo spray.
▶ Press the O-ring between your fingers to form a loop.
▶ Shove the O-ring to the front, and remove it.
▶ Insert new O-rings into the grooves.
6.2.2 Changing the water filter
CAUTION
Hazard from insufficient spray water.
Insufficient spray water can cause the medical device to overheat and damage the
tooth.
▶ Check the filter and exchange if necessary.
▶ Check the spray water channels and clean the spray nozzles with the nozzle nee‐
dle Mat. no. 0.410.0921 if necessary.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
6 Troubleshooting | 6.2 Troubleshooting
▶ Screw out and remove the filter with the wrench (Mat. no. 1.002.0321).
▶ Insert the new filter (Mat. no. 1.002.0271) and screw it in with the wrench.
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
7 Setup methods according to DIN EN ISO 17664 | 7.1 Preparation at the site of use
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7 Setup methods according to DIN EN ISO 17664
7.1 Preparation at the site of use
WARNING
Hazard from nonsterile products.
There is a risk of infection from contaminated medical devices.
▶ Take suitable personal protective measures.
▶ Remove all residual cement, composite or blood immediately.
▶ Reprocess the medical device as soon as possible after treatment.
▶ Remove the cutter or grinder from the medical device.
▶ The medical device must be dry when transported for reprocessing.
▶ Do not place it in solutions or the like.
7.2 Cleaning
CAUTION
Malfunctions from cleaning in the ultrasonic unit.
Defects in the product.
▶ Only clean manually or in a thermodisinfector.
7.2.1 Manual cleaning - external
Accessories required:
▪ Tap water 30 oC ± 5 oC (86 oF ± 10 oF)
▪ Brush, e.g. medium-hard toothbrush
▶ Brush off under flowing tap water.
7.2.2 Automated external cleaning
KaVo recommends thermodisinfectors in accordance with EN ISO 15883-1, which are
operated with alkaline cleaning agents with a pH value of max. 10 (e.g. Miele G
7781 / G 7881 – Validation was carried out with Programme "VARIO-TD", cleaning
agent "neodisher® mediclean", neutralisation agent "neodisher® Z" and rinsing agent
"neodisher® mielclear" and only applies to the material compatibility with KaVo prod‐
ucts).
▶ For program settings as well as cleansers and disinfectants to be used, please re‐
fer to the Instructions for Use of the thermodisinfector (complying with max. pH
value of 10).
▶ In order to prevent negative effects on the medical device, make sure that the in‐
terior and the exterior of the medical device are dry after completion of the cycle,
and then grease it immediately with servicing agents from the KaVo care system.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
7 Setup methods according to DIN EN ISO 17664 | 7.3 Disinfection
7.2.3 Manual cleaning - internal
Can only be done with KaVo CLEANspray or KaVo DRYspray.
▶ Cover the medical device with the KaVo CLEANpac bag, and place it on the cor‐
responding care adapter. Press the spray button three times for 2 seconds each
time. Remove the medical device from the spray attachment and let the cleaner
work for one minute.
▶ Afterwards, rinse for 3-5 seconds with KaVo DRYspray.
See also:
2KaVo CLEANspray / KaVo DRYspray Instructions for Use
Note
KaVo CLEANspray and KaVo DRYspray for manual interior cleaning are only avail‐
able in the following countries:
Germany, Austria, Switzerland, Italy, Spain, Portugal, France, Luxembourg, Bel‐
gium, Netherlands, United Kingdom, Denmark, Sweden, Finland and Norway.
In other countries interior cleaning can only be carried out with thermodisinfectors in
accordance with EN ISO 15883-1.
7.2.4 Automated internal cleaning
KaVo recommends thermodisinfectors in accordance with EN ISO 15883-1, which are
operated with alkaline cleaning agents with a pH value of max. 10 (e.g. Miele G
7781 / G 7881 – Validation was carried out with Programme "VARIO-TD", cleaning
agent "neodisher® mediclean", neutralisation agent "neodisher® Z" and rinsing agent
"neodisher® mielclear" and only applies to the material compatibility with KaVo prod‐
ucts).
▶ For program settings as well as cleansers and disinfectants to be used, please re‐
fer to the Instructions for Use of the thermodisinfector (complying with max. pH
value of 10).
▶ In order to prevent negative effects on the medical device, make sure that the in‐
terior and the exterior of the medical device are dry after completion of the cycle,
and then grease it immediately with servicing agents from the KaVo care system.
7.3 Disinfection
CAUTION
Malfunctioning from using a disinfectant bath or disinfectant containing chlorine.
Defects in the product.
▶ Only disinfect in a thermodisinfector or manually.
7.3.1 Manual disinfection - external
KaVo recommends the following products based on material compatibility.
▪ Mikrozid AF made by Schülke & Mayr (liquid or cloths)
▪ FD 322 made by Dürr
▪ CaviCide made by Metrex
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
7 Setup methods according to DIN EN ISO 17664 | 7.4 Drying
18 / 26
Consumables required:
▪ Cloths for wiping off the medical device.
▶ Spray the disinfectant on a cloth, then thoroughly wipe down the medical device
and leave the disinfectant to soak in according to the instructions from the disin‐
fectant manufacturer.
▶ Follow the instructions for use of the disinfectant.
7.3.2 Manual disinfection - internal
The efficacy of manual internal disinfection must be demonstrated by the manufactur‐
er of the disinfection agent. With KaVo products, use only disinfection agents that
have been released by KaVo with respect to the compatibility of materials (e.g. WL-
cid / made by ALPRO).
▶ Immediately after internal disinfection, lubricate the KaVo medical device immedi‐
ately with care agents from the KaVo care system.
▶ Follow the instructions for use of the disinfectant.
7.3.3 Machine disinfection - external and internal
KaVo recommends thermodisinfectors in accordance with EN ISO 15883-1, which are
operated with alkaline cleaning agents with a pH value of max. 10 (e.g. Miele G
7781 / G 7881 – Validation was carried out with Programme "VARIO-TD", cleaning
agent "neodisher® mediclean", neutralisation agent "neodisher® Z" and rinsing agent
"neodisher® mielclear" and only applies to the material compatibility with KaVo prod‐
ucts).
▶ For program settings as well as cleansers and disinfectants to be used, please re‐
fer to the Instructions for Use of the thermodisinfector (complying with max. pH
value of 10).
▶ In order to prevent negative effects on the medical device, make sure that the in‐
terior and the exterior of the medical device are dry after completion of the cycle,
and then grease it immediately with servicing agents from the KaVo care system.
7.4 Drying
Manual Drying
▶ Blow off the outside and inside with compressed air until water drops are no lon‐
ger visible.
Automatic Drying
The drying procedure is normally part of the cleaning program of the thermodisinfec‐
tor.
▶ Follow the instructions for use of the thermodisinfector.
7.5 Care products and systems - Servicing
WARNING
Sharp cutters or grinders in the medical device.
Risk of injury from sharp and/or pointed cutters or grinders.
▶ Remove cutter or grinder.

Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
7 Setup methods according to DIN EN ISO 17664 | 7.5 Care products and systems - Servicing
CAUTION
Premature wear and malfunctions from improper servicing and care.
Reduced product life.
▶ Perform proper care regularly!
Note
KaVo only guarantees that its products will function properly when the care prod‐
ucts are used that are listed as accessories since they were tested for proper use
on our products.
7.5.1 Care with KaVo Spray
▶ Remove the cutter or grinder.
▶ Cover the product with the Cleanpac bag.
▶ Plug the product onto the cannula, and press the spray button for one second.
Servicing of the clamping chuck
KaVo recommends cleaning and servicing the chuck system once a week.
▶ Remove the cutter or grinder, place the spray nipple tip in the opening and spray.
▶ Carry out the servicing according to the instructions in the section, "Care with Ka‐
Vo Spray".
7.5.2 Care with KaVo SPRAYrotor
▶ Place the product on the appropriate coupling of the KaVo SPRAYrotor and cover
it with a Cleanpac bag.
▶ Servicing the product.
See also:
2Instructions for use KaVo SPRAYrotor
7.5.3 Servicing with KaVo QUATTROcare
Cleaning and servicing unit with expansion pressure for effective cleaning and care.
KaVo recommends servicing the product as part of the reprocessing after each use,
i.e. after each cleaning, disinfection, and before each sterilisation.
▶ Remove the cutter or grinder.
▶ Servicing the product.
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Instructions for use EXPERTmatic LUX contra-angle E25 L - 1.007.5550 EXPERTmatic contra-angle E25 C - 1.007.5551
7 Setup methods according to DIN EN ISO 17664 | 7.6 Packaging
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Chuck care
KaVo recommends cleaning and servicing the chuck system once a week.
See also:
2Instructions for use KaVo QUATTROcare 2104 / 2104A
▶ Remove the cutter or grinder, place the spray nipple tip in the opening and spray.
▶ Subsequently treat with the specified care products and systems.
See also:
2Care with KaVo QUATTROcare
7.6 Packaging
Note
The sterilisation bag must be large enough for the handpiece so that the bag is not
stretched.
The quality and use of the sterilisation packaging must satisfy applicable standards
and be suitable for the sterilisation procedure!
▶ Weld each medical device individually in a sterilised item package!
7.7 Sterilisation
Sterilisation in a steam steriliser (autoclave) in accordance with EN
13060 / ISO 17665-1
CAUTION
Premature wear and malfunctions from improper servicing and care.
Reduced product life.
▶ Before each sterilisation cycle, service the medical device with KaVo care prod‐
ucts.
CAUTION
Contact corrosion due to moisture.
Damage to product.
▶ Immediately remove the product from the steam steriliser after the sterilisation cy‐
cle!
The KaVo medical device has a maximum temperature resistance of up to 138 ℃
(280.4 °F).
Select a suitable procedure (depending on the available autoclave) from the following
sterilisation processes:
▪ Autoclave with three times pre-vacuum:
- at least 3 minutes at 134 °C -1 °C / +4 °C (273 °F -1.6 °F / +7.4 °F)
▪ Autoclave using the gravity method:
- at least 10 minutes at 134 °C -1 °C / +4 °C (273 °F -1.6 °F / +7.4 °F)