FAQ
Vanliga frågor gällande W&H produkter och beskrivning gällande hygienfrågor.
Kirurgiapparater
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Implantmed (34)
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Can my Implantmed/Elcomed motor be processed via thermal washer disinfector?
Yes, if the thermal washer disinfector has a drying cycle and the motor bears the sign that it is "Thermo washer disinfectable".
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Can my Implantmed/Elcomed motor be processed in a vacuum sterilizer with the protection cap in place.
No. The new generation of motors have to be sterilized without cap.
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What types of tubing can I use on my device?
For propper tubing see "correlation of tubing" or user manual.
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Does the motor need to be greased?
No, the Implantmed/Elcomed motor does not need greasing. The motor bearings require no maintenance. Any additional greasing would reduce the service life of the bearings.
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How can I adjust the torque?
The torque can be adjusted in P4 & P5 only. In- or decreaseing is done via either "+" or "-" button. A detailed description (factory settings, adjstable range,…) can be found in the user manual.
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Does my W&H unit need to be serviced.
Regular servicing of function and safety including the accessories is necessary and should be carried out at least once every three years, unless shorter intervals are prescribed by law. Detailed information can be found in the user manual at chapter "Servicing".
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Why doesn't the light on my LED G contra-angle handpiece work when I am positioning an implant?
The generator in the contra-angle handpiece requires at least 300 rpm to produce enough electricity for the LED. The rotary speed is between 15 and 50 rpm when positioning an implant.
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Is it possible to set the motor speed with the program for positioning an implant?
No, the speed in program P4 is 15 rpm when in forward operation and 30 rpm in reverse operation. In program P5 (thread cutter function) the speed is 20 rpm in both forward and reverse operation and only the torque can be set.
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How can the unit / motor be cleaned / sterilized?
Please find a detailed description in the user manual at chapter "Hygiene and Maintenance".
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How to insert irrigation tube?
Please find a detailed description in the user manual at chapter "Starting operation - General".
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Can other brands of tubing be used?
Not recommended. Due to different specifications (material, dimensions) it could cause problems like leakage, insufficient cooling or even damage the unit. For propper tubing see "correlation of tubing" or user manual.
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Can handpieces from another manufacturer be used on a W&H surgical motor (implantmed / elcomed)?
For applications which do not require accurate torque (drilling, grinding,…), any handpiece with ISO 3964 connection can be used. Please be informed that hand pieces from other manufacturers might not be able to handle the torque of your unit/motor and therefore might get damaged.
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Are old cable foot controls compatible with the new unit or vice versa?
No. The new cable foot control S-N2 is based on the industrial CAN standard. So connecting the old foot control S-N1 is not possible.
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How does it work to wirelessly control the Implantmed and the Piezomed?
W&H introduces a new concept in oral surgery and implantology. Via dongles (receiver), which can be connected to the unit by the doctor, the wireless foot control S-NW communicates with the surgical units of W&H.
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Can previous Implantmed units be retrofitted with the wireless foot control
It depends but basically yes. The following units can be retrofitted
Implantmed SI-923 REF16929000
Implantmed SI-915 REF16929001
Elcomed SA-310 REF15933100/15933101/15933102/15933103
Please contact your local W&H Partner to find out if the wireless foot control is already registered in your country -
What does ISQ stand for?
The abbreviation ISQ stands for Implant Stability Quotient. It is a value between 1 and 100 and gives the surgeon an insight of the implant stability after placing the implant. With the ISQ value the surgeon can monitor the osseointegration.
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How does the measurement of the ISQ work?
> To measure the ISQ of an implant, you first screw a so called SmartPeg into the placed implant. The SmartPeg, with its magnet on top, works like a small tuning fork. The magnet on the SmartPeg is ‘hit’ with magnetic pulses, from the probe, which makes the SmartPeg vibrate. Due to the stiffness in the interface between the implant surface and the bone the SmartPeg will vibrate accordingly. The more dense the bone is the higher stability and the higher ISQ value.
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Where can I buy the SmartPegs?
Please contact your local W&H partner
The sale of SmartPegs will be defined per country
The surgeon will receive 5 free SmartPegs. A voucher will be provided with the delivery of the product. -
What’s the difference between torque and ISQ?
Torque is a one time, static measurement at the time of placement of the implant and cannot be repeated later on in a non-invasive way. Osstell ISQ measures the lateral stability of the implant and the measurements can be repeated in a non-invasive, dynamic way to monitor the development of osseointegration.
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Is every new Implantmed compatible with the W&H Osstell ISQ module?
Yes. All control units SI-1023, SI-1015 and SI-1010 can be upgraded with the W&H Osstell ISQ module
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Can the surgeon upgrade the unit by themself or does the unit need technical service?
The surgeon or dental nurse can easily attach the module to the right side of the Implantmed with the help of the provided quick manual. The module is plug-n-play via a USB connection.
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Are previous Implantmed motors compatible with the new Implantmed or vice versa?
No. The new motor has a new technological basis and is the shortest available
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What does the LC in EM-19 LC stand for, is there a LED in the motor?
The LC stands for Light Contacts. This means that we have integrated an electrical connection into our new motors. The Light Contacts deliver power to our new contra-angles to offer our customers the best light at any rotation speed. For oral surgery handpieces from W&H, the LED remains in the head of the contra-angles
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Can current contra-angles be attached to new motors?
Yes. All W&H surgical contra-angles and handpieces can be attached to the new motor EM-19.
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Can the new contra-angles be attached to old motors?
No. In order to deliver the best balance we shortened the inner coupling length. Therefore contra-angles with only an L suffix cannot be attached to old motors
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Can our customers disassemble the new contra-angles
Yes. At W&H the letter "S" always communicates, that the surgical contra-angle is disassemble. The letter "I" communicates, that the surgical contra-angle cannot be disassembled (e.g. WS-75 L vs. WI-75)
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Piezomed module: Fungerar även modulen med OEM-enheter?
Ja, men olika programuppdateringar är nödvändiga.
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Piezomedmodul: Är handstycket till modulen kompatibel med SA-320?
Nej, de är inte kompatibla.
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Piezomedmodul: Passar modulen till Implantmed som finns på marknaden?
Ja, till alla SI-10XX modeller från 2016 och senare.
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Piezomed modul: Kan jag använda spetsar från andra tillverkare?
Nej, med tanke på den automatiska spetsigenkänningen och den speciella designen så fungerar endast spetsar från W&H.
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Piezomed module: What are the main differences between the Piezomed Plus module
and Piezomed Classic module?
Features Piezomed Plus module Piezomed Classic module Power 24 watts 18 watts Light LED no light Tip detection yes no Colour black white Cable length 1.8 m and 3.5 m 1.8 m -
Piezomed module: Kompatibilitet av handstycken med Piezomed Plus och Piezomed Classic modul.
Handstycken Piezomed Plus modul Piezomed Classic modul SA-40 ja ja SA-40 L (light version) ja nej SA-320 nej nej -
Piezomed modul: Är det möjligt att uppgradera alla produkter på marknaden?
Ja, Implantmed Plus från serienummer SN01001.
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Piezomed modul: Kan jag använda samma Piexomed spets till SA-320 som till den nya modulen?
Ja.
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Can my Implantmed/Elcomed motor be processed via thermal washer disinfector?
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Piezomed (16)
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How long is the useful service life of the LED?
The user must replace the LED socket as soon as the protective coating on the LED discolours and the luminous power is impaired as a result. The length of time this takes can differ depending on the type of steriliser or sterilization process.
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Is it necessary for the torque driver to engage audibly when tightening the instrument?
Yes, it must engage audibly once, as otherwise the required torque is not achieved.
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Can Piezomed instruments also be used on third-party devices?
No
a. Different thread
b. Third-party device cannot find the correct resonance point – instrument fails to oscillate -
How long do the instruments last and when should they be replaced?
The useful service life of the instruments is determined by the length of time they are used reprocessing and sterilization cycles have only marginal influence.
a. Instruments need to be replaced
- If there is a loss of power while working
- Where there is visible damage on the working part or the shank of the instrument.
b. Saws must be replaced if
- Teeth are broken off
- Teeth are worn
c. Diamond-coated instruments must be replaced
- As soon as the diamond coating is worn
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How are the instruments prepared for cleaning?
a. Preparation in the ultrasonic bath:
- Place the instruments in the instrument tray and lower into the ultrasonic bath.
- Use cleaning agents and disinfectants suitable for hand instruments (probes, mirrors, forceps, etc.).
DO NOT USE a bur bath, as this is very aggressive.
- After cleaning in the ultrasonic bath, rinse adequately with water to remove any remnants of the cleaning agent and disinfectant from the coolant channels.
- Blow dry with compressed air after rinsing
- Replace dried instruments in the instrument tray and package for sterilization
b. Mechanical preparation in the cleaning unit and disinfector
- Use the cleaning adapter for cleaning units and disinfectors (see Instructions for Use – Accessories)
- After preparation in the cleaning unit and disinfector, check that the coolant channels are dry and, if necessary, dry again with compressed air. -
Can third-party instruments be used on the Piezomed?
No
a. Different thread
b. The Piezomed instrument detection cannot detect third-party instruments
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How long is the useful service life of the instrument detection?
The instrument detection is located in the LED socket and is automatically replaced at the same time as the LED socket.
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How does it work to wirelessly control the Implantmed and the Piezomed?
W&H introduces a new concept in oral surgery and implantology. Via dongles (receiver), which can be connected to the unit by the doctor, the wireless foot control S-NW communicates with the surgical units of W&H.
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Piezomed module: Fungerar även modulen med OEM-enheter?
Ja, men olika programuppdateringar är nödvändiga.
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Piezomedmodul: Är handstycket till modulen kompatibel med SA-320?
Nej, de är inte kompatibla.
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Piezomedmodul: Passar modulen till Implantmed som finns på marknaden?
Ja, till alla SI-10XX modeller från 2016 och senare.
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Piezomed modul: Kan jag använda spetsar från andra tillverkare?
Nej, med tanke på den automatiska spetsigenkänningen och den speciella designen så fungerar endast spetsar från W&H.
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Piezomed module: What are the main differences between the Piezomed Plus module
and Piezomed Classic module?
Features Piezomed Plus module Piezomed Classic module Power 24 watts 18 watts Light LED no light Tip detection yes no Colour black white Cable length 1.8 m and 3.5 m 1.8 m -
Piezomed module: Kompatibilitet av handstycken med Piezomed Plus och Piezomed Classic modul.
Handstycken Piezomed Plus modul Piezomed Classic modul SA-40 ja ja SA-40 L (light version) ja nej SA-320 nej nej -
Piezomed modul: Är det möjligt att uppgradera alla produkter på marknaden?
Ja, Implantmed Plus från serienummer SN01001.
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Piezomed modul: Kan jag använda samma Piexomed spets till SA-320 som till den nya modulen?
Ja.
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How long is the useful service life of the LED?
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Elcomed (10)
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Can my Implantmed/Elcomed motor be processed via thermal washer disinfector?
Yes, if the thermal washer disinfector has a drying cycle and the motor bears the sign that it is "Thermo washer disinfectable".
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Can my Implantmed/Elcomed motor be processed in a vacuum sterilizer with the protection cap in place.
No. The new generation of motors have to be sterilized without cap.
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What types of tubing can I use on my device?
For propper tubing see "correlation of tubing" or user manual.
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Does the motor need to be greased?
No, the Implantmed/Elcomed motor does not need greasing. The motor bearings require no maintenance. Any additional greasing would reduce the service life of the bearings.
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Does my W&H unit need to be serviced.
Regular servicing of function and safety including the accessories is necessary and should be carried out at least once every three years, unless shorter intervals are prescribed by law. Detailed information can be found in the user manual at chapter "Servicing".
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Why doesn't the light on my LED G contra-angle handpiece work when I am positioning an implant?
The generator in the contra-angle handpiece requires at least 300 rpm to produce enough electricity for the LED. The rotary speed is between 15 and 50 rpm when positioning an implant.
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How can the unit / motor be cleaned / sterilized?
Please find a detailed description in the user manual at chapter "Hygiene and Maintenance".
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How to insert irrigation tube?
Please find a detailed description in the user manual at chapter "Starting operation - General".
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Can other brands of tubing be used?
Not recommended. Due to different specifications (material, dimensions) it could cause problems like leakage, insufficient cooling or even damage the unit. For propper tubing see "correlation of tubing" or user manual.
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Can handpieces from another manufacturer be used on a W&H surgical motor (implantmed / elcomed)?
For applications which do not require accurate torque (drilling, grinding,…), any handpiece with ISO 3964 connection can be used. Please be informed that hand pieces from other manufacturers might not be able to handle the torque of your unit/motor and therefore might get damaged.
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Can my Implantmed/Elcomed motor be processed via thermal washer disinfector?
Hand- och vinkelstycken
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Vinkelstycken (9)
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Is the removable spray clip of my surgical hand piece sterilizable?
Yes. In order to extend the live span of the clip, W&H recommends to remove the clip from the hand piece and sterilize it separately (hand piece and clip in one pouch but separated).
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Can LED instruments with generator be sterilized?
Yes, W&H handpieces with LED and generator are both sterilizable and thermodisinfectable .
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Which material is used at W&H surgical instruments?
Internal and external parts are of high quality stainless steel (including the contra-angle handpiece head).
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What is the difference between WI-75 and WS-75?
Both assure maximum performance. The WS-75 can be dismantled and therefor it can be cleaned more thoroughly.
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Why doesn't the light on my LED G contra-angle handpiece work when I am positioning an implant?
The generator in the contra-angle handpiece requires at least 300 rpm to produce enough electricity for the LED. The rotary speed is between 15 and 50 rpm when positioning an implant.
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How to dismantle the handpiece
See detailed description in user manual or Video.
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Can current contra-angles be attached to new motors?
Yes. All W&H surgical contra-angles and handpieces can be attached to the new motor EM-19.
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Can the new contra-angles be attached to old motors?
No. In order to deliver the best balance we shortened the inner coupling length. Therefore contra-angles with only an L suffix cannot be attached to old motors
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Can our customers disassemble the new contra-angles
Yes. At W&H the letter "S" always communicates, that the surgical contra-angle is disassemble. The letter "I" communicates, that the surgical contra-angle cannot be disassembled (e.g. WS-75 L vs. WI-75)
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Is the removable spray clip of my surgical hand piece sterilizable?
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Handstycken (8)
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Can LED instruments with generator be sterilized?
Yes, W&H handpieces with LED and generator are both sterilizable and thermodisinfectable .
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What is the minimum shaft lenght of the bur for the S-11?
The shaft of the bur should be at least 44mm long (ISO-shaft 104).
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Which material is used at W&H surgical instruments?
Internal and external parts are of high quality stainless steel (including the contra-angle handpiece head).
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How to dismantle the handpiece
See detailed description in user manual or Video.
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What is the minimum shaft lenght of the bur for the S-12?
The shaft of the bur should be at least 53mm long.
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Can current contra-angles be attached to new motors?
Yes. All W&H surgical contra-angles and handpieces can be attached to the new motor EM-19.
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Can the new contra-angles be attached to old motors?
No. In order to deliver the best balance we shortened the inner coupling length. Therefore contra-angles with only an L suffix cannot be attached to old motors
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Can our customers disassemble the new contra-angles
Yes. At W&H the letter "S" always communicates, that the surgical contra-angle is disassemble. The letter "I" communicates, that the surgical contra-angle cannot be disassembled (e.g. WS-75 L vs. WI-75)
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Can LED instruments with generator be sterilized?
Kopplingar
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Roto Quick (5)
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How does the new W&H Click & Pull system work? How do I remove a turbine?
Use your thumb and index finger to retract the coupling's retention sleeve. The turbine can now be removed from the coupling without any problems. Pulling forcefully on the dental turbine can cause damage. If excessive force is required to remove the turbine, verify that the retention sleeve on the coupling can be moved without any problems.
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Can the W&H coupling be thermodisinfected and sterilized?
No, thermodisinfection of the coupling is not permitted; sterilization in steam sterilizers can be applied at a temperature of 135°C. Hot air sterilization and/or cold sterilization (placing in liquids) are not approved.
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Can I use all instruments which fitted the old Roto Quick coupling (924, ...) with the new RQ-24 too?
Yes. All existing and new instruments can be used with couplings from both the old and the new generations.
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Why is a 6-hole connection required for the use of an LED turbine?
A 6-hole connection for the turbine tubing is necessary to supply the turbine with electricity via electrical contacts. Other connections do not provide a power supply.
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Are there other couplings than the Roto Quick available?
Yes. W&H also offers the "RM-34 LED" for Multiflex® connection.
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How does the new W&H Click & Pull system work? How do I remove a turbine?
Tillbehör
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Engångshuvuden (1)
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Can I use the W&H Proxeo Twist prophy angle cups more than once?
No, the Proxeo Twist prophy angle cups are single-use only.
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Can I use the W&H Proxeo Twist prophy angle cups more than once?
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Piezo spetsar (5)
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Are W&H tips (e.g. 1U) compatible with the new W&H high-speed mounting system?
No, they are not compatible because they have different threads.
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How do I know which tip goes with which handpiece?
There are symbols on the tip, the tip changer and the handpiece identifying which system they belong to.
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Are the new handpieces compatible with the PA-123/PA-115?
No, they are not compatible.
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Can the tips and tip changers be prepared in the sterilizer?
Yes, as long as your handpiece or contra-angle handpiece carries the mark “sterilizable up to the stated temperature”.
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Are the tips and tip changers thermo washer disinfectable?
Yes, as long as your handpiece or contra-angle handpiece carries the mark “thermo washer disinfectable”.
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Are W&H tips (e.g. 1U) compatible with the new W&H high-speed mounting system?
Sågar
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How to dismantle the handpiece
See detailed description in user manual or Video.
Turbiner
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Synea (10)
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How does the new W&H Click & Pull system work? How do I remove a turbine?
Use your thumb and index finger to retract the coupling's retention sleeve. The turbine can now be removed from the coupling without any problems. Pulling forcefully on the dental turbine can cause damage. If excessive force is required to remove the turbine, verify that the retention sleeve on the coupling can be moved without any problems.
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Is the new LED turbine from the Synea series e.g. compatible with the existing 924 couplings?
Yes, the new generation of turbines can be operated with both the existing and the new couplings.
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Which burs can be used with W&H turbines?
Turbines with standard head sizes (models XX-98): 19 mm - 25 mm Turbines with small head sizes (models XX-97): 16 mm - 21 mm
The cutting part diameter for both head sizes is restricted to max. 2 mm. Please observe the technical data provided by the bur manufacturer. When using longer, rotary instruments for special treatment indications, the user must always select the operating conditions correctly in order to avoid placing the user, patient or anybody else at risk. -
Why is a 6-hole connection required for the use of an LED turbine?
A 6-hole connection for the turbine tubing is necessary to supply the turbine with electricity via electrical contacts. Other connections do not provide a power supply.
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My turbine doesn't have enough power/speed?
Please check drive air pressure on your unit and maintenance of the instruments (Synea with RQ connection = 3 +/- 0,3 bar, with Multiflex® connection 2,5 - 4 bar).
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För tillfället har jag en W&H-turbin utan ljus. Hur kan jag ha ett ljus i min turbin?
Om det finns el vid turbinslangen behöver du en ordentlig koppling och en turbin med ljus (exempel: RQ-24 och TA-97 LED). Om ingen elektricitet är tillgänglig är det enklaste sättet att köpa W&H Alegra LED G turbin som har en generator och LED (lysdiod) inbyggd. Det kräver ingen annan investering i dentalenheten.
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I've just bought a new W&H turbine? Should I call a serviceman for my unit to install it?
Yes, it is neccesary to properly adjust the air/water pressure and if applicable the voltage for the turbine.
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Can my W&H turbine be processed via sterilizer?
Yes, providing that your W&H turbine carries the relevant sterilization symbol.
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Can my W&H turbine be processed via thermal disinfector?
Yes, providing that your W&H turbine carries the relevant thermal disinfection symbol and the thermo disinfector should have a drying cycle.
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What is the maximum length of the rotary instruments?
25 mm for the standard turbine (XX-98 modells) and 21 mm for turbines with small head (XX-97 modells). When using longer rotary instruments the user must ensure by correct selection of the operating conditions, that there is no danger to the user, patient or third parties.
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How does the new W&H Click & Pull system work? How do I remove a turbine?
Osstell stabilitetskontroll
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Osstell Beacon (2)
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What does ISQ stand for?
The abbreviation ISQ stands for Implant Stability Quotient. It is a value between 1 and 100 and gives the surgeon an insight of the implant stability after placing the implant. With the ISQ value the surgeon can monitor the osseointegration.
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Where can I buy the SmartPegs?
Please contact your local W&H partner
The sale of SmartPegs will be defined per country
The surgeon will receive 5 free SmartPegs. A voucher will be provided with the delivery of the product.
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What does ISQ stand for?
Tillbehör
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Piezomed Instrument (5)
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Is it necessary for the torque driver to engage audibly when tightening the instrument?
Yes, it must engage audibly once, as otherwise the required torque is not achieved.
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Can Piezomed instruments also be used on third-party devices?
No
a. Different thread
b. Third-party device cannot find the correct resonance point – instrument fails to oscillate -
How long do the instruments last and when should they be replaced?
The useful service life of the instruments is determined by the length of time they are used reprocessing and sterilization cycles have only marginal influence.
a. Instruments need to be replaced
- If there is a loss of power while working
- Where there is visible damage on the working part or the shank of the instrument.
b. Saws must be replaced if
- Teeth are broken off
- Teeth are worn
c. Diamond-coated instruments must be replaced
- As soon as the diamond coating is worn
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How are the instruments prepared for cleaning?
a. Preparation in the ultrasonic bath:
- Place the instruments in the instrument tray and lower into the ultrasonic bath.
- Use cleaning agents and disinfectants suitable for hand instruments (probes, mirrors, forceps, etc.).
DO NOT USE a bur bath, as this is very aggressive.
- After cleaning in the ultrasonic bath, rinse adequately with water to remove any remnants of the cleaning agent and disinfectant from the coolant channels.
- Blow dry with compressed air after rinsing
- Replace dried instruments in the instrument tray and package for sterilization
b. Mechanical preparation in the cleaning unit and disinfector
- Use the cleaning adapter for cleaning units and disinfectors (see Instructions for Use – Accessories)
- After preparation in the cleaning unit and disinfector, check that the coolant channels are dry and, if necessary, dry again with compressed air. -
Can third-party instruments be used on the Piezomed?
No
a. Different thread
b. The Piezomed instrument detection cannot detect third-party instruments
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Is it necessary for the torque driver to engage audibly when tightening the instrument?
Elmotor
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Elmotor (EM-12 L) (10)
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What is a brushless electric motor and what benefits does it offer me as a user?
The brushless electric motor is considerably less susceptible to wear than a brush motor, which in turn translates to minimised service and maintenance work. This also means less downtime for the user when servicing proves necessary.
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Does the Add-on version of the electric motor require maintenance?
The electric motor as an Add-on version including accessories requires a regular check once every three years unless shorter intervals are prescribed by law. The regular service must only be performed by an authorised W&H service partner. More detailed information on this topic can be found in the “Service” section of the instructions for use.
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Does the Built-in version of the electric motor require maintenance?
The Built-in electronic component does not require separate maintenance. However, regular servicing together with the rest of the dental unit should be performed at the intervals prescribed by the pertinent legislation. This makes it possible to guarantee proper function and safety. More detailed information on this topic can be found in the “Service” section of the respective instructions for use.
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Can my electric motor be reprocessed in a thermo washer disinfector?
No, that is not possible.
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Can I sterilize my electric motor in a sterilizer?
Yes, if your electric motor features the symbol “Sterilizable up to the stated temperature”.
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How do I connect the electric motor to my unit as an Add-on?
To connect the electric motor to your dental unit as an Add-on you require a free turbine hose on your dental unit and the possibility of connecting the control to the mains via the included power supply unit. You can control the electric motor using the foot control of your dental unit.
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How can I integrate the electric motor into my unit as a Built-in version?
The electric motor can be integrated into a dental unit by selected dental unit manufacturers or their service technicians.
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Does the electric motor need to be lubricated with oil?
No, the motor bearings require no maintenance. Any additional oil service would reduce the service life of the bearings.
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Should I always call my W&H service partner in advance before sending devices/instruments in for repair?
If you are not completely sure of the cause of the problem, it is better to contact your W&H service partner first and speak to a technician. It is sometimes possible to resolve malfunctions together with the technician and decide what needs to be sent in for repair.
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Which contra-angle handpiece series is recommended for the electric motor?
The W&H Synea series – the glass rod elements are optimally suited for use together with the motor and its integrated LED+.
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What is a brushless electric motor and what benefits does it offer me as a user?
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Elmotor (EM-E6) (2)
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I've got a micromotor without light. Do I have to change the micromotor and the contra-angle to have light?
No. You can purchase an Allegra LED G contra-angle which has its own light generator and a LED. No further investment necessary.
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Does the electric motor need to be greased?
No, the motor bearings require no maintenance. Any additional greasing would reduce the service life of the bearings.
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I've got a micromotor without light. Do I have to change the micromotor and the contra-angle to have light?
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LED uppgraderingsset (2)
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I've got a micromotor without light. Do I have to change the micromotor and the contra-angle to have light?
No. You can purchase an Allegra LED G contra-angle which has its own light generator and a LED. No further investment necessary.
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Does the electric motor need to be greased?
No, the motor bearings require no maintenance. Any additional greasing would reduce the service life of the bearings.
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I've got a micromotor without light. Do I have to change the micromotor and the contra-angle to have light?
Smörj- & Rengöringsapparater
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Assistina TWIN (7)
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How does the user know when the TWIN Care Set needs to be replaced?
The intelligent process monitoring system documents the number of maintenance cycles that have been performed, thereby automatically calculating the number of instruments that can be serviced with the remaining quantity of fluid. The user receives an alert 300 cycles before the cartridge needs replacing (the oil and cleaner LEDs on the top of the unit turn yellow in colour).
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Which processing steps are carried out in the Assistina TWIN?
- Cleaning the spray channels with W&H Activefluid
- Lubricating the rotating parts with W&H Service Oil
- Throughout the maintenance process, potentially contaminated aerosols are extracted from the process chamber and the exhaust air is cleaned using a HEPA filter.
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What instrument adaptors are available for the Assistina TWIN?
All adaptors that are suitable for the Assistina 3x2/3x3 can also be used in the Assistina TWIN. There is only one exception: the RM/ISO adaptor for the Assistina 3x2/3x3 is not compatible with the Assistina TWIN. Quick Connect adaptors ISO and RM can be used for the Assistina TWIN instead. An overview of all adaptors is available on the product website.
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Why does the Assistina TWIN have a HEPA filter?
During the maintenance process in the Assistina TWIN, the rotating parts are lubricated with oil and the spray channels rinsed with cleaning solution. These liquids are introduced to the handpieces using compressed air, which produces aerosols that may contain potentially contaminated body fluids (e.g. blood and saliva). In order to ensure that the apparatus poses no risk to the user, the patient or third parties, the law stipulates that aerosols must be prevented from leaking out of the apparatus. We make sure of this by using active suction and the HEPA filter. This HEPA filter must of course be changed regularly, which is why the lifespan of the filter is matched exactly to the capacity of the two cartridges. The HEPA filter therefore reaches the end of its service life once one set of cartridges has been used.
-
Vad betyder HEPA och vad filtreras bort ur luften?
HEPA är en förkortning för 'High Efficiency Particular Air', och filtret är klassificerat som HEPA-klass E11. Det innebär att filtret håller kvar alla partiklar större än 1 µm, vilket bland annat inkluderar ett brett utbud av bakterier och virus, suspenderade partiklar som damm och respirerbara aerosoler.
-
How often does the TWIN Care Set need to be replaced?
The consumption volumes for each instrument are 0.07 ml of oil and 0.07 ml of cleaning solution. This gives a maximum capacity of 2857 cycles. In reality, the value is around 2800 to 2850 cycles, as initial filling is also required and the fill quantity of the cartridges is subject to certain tolerances that are regulated by the applicable standards.
-
Why is there no rotational lubrication option in the Assistina TWIN?
The oil is atomized in the Assistina TWIN before it is enters the instrument. This ensures full coverage of the gear parts, eliminating the need for technically complex and time-consuming rotational lubrication. However, there is no negative impact on the maintenance quality: the results of a maintenance operation correspond to those achieved with the Assistina 301 Plus.
-
How does the user know when the TWIN Care Set needs to be replaced?
-
Assistina 301 plus (4)
-
How often should the filter in the supply air be changed (Assistina 301 plus)?
Annually or if the filter is full of debris (visual check - filter should be white). Please see video about changing the filter).
-
How can I check if my Assistina 301 is working correctly?
Check/replace the O-rings on the motor coupling/adapter (FAQ video Assistina O-rings). Ensure that the Start button is held depressed for at least 2 seconds when starting a programme. When the button is pressed, the green ball should be visible on the right in the functional display (cleaning solution). When the button is then released again, the green ball should be shown on the left. This procedure is also demonstrated in the FAQ video "Using Assistina". A detailed functional check can be found in the "weekly checklist" and in the "Test and functional check" section of the instructions for use.
-
How much air pressure does the Assistina 301 plus require in order to operate properly?
The pressure should be between 4 - 10 bar (58 to 145 psi).
-
Correct use of Assistina 301plus.
Please find a detailed description about first startup, regular use and maintenance in the user manual. Furthermore you can find video tutorials about Assistina 301plus.
-
How often should the filter in the supply air be changed (Assistina 301 plus)?
-
Assistina (3)
-
How often should the filter in the supply air be changed (Assistina 301 plus)?
Annually or if the filter is full of debris (visual check - filter should be white). Please see video about changing the filter).
-
How much air pressure does the Assistina 301 plus require in order to operate properly?
The pressure should be between 4 - 10 bar (58 to 145 psi).
-
Correct use of Assistina 301plus.
Please find a detailed description about first startup, regular use and maintenance in the user manual. Furthermore you can find video tutorials about Assistina 301plus.
-
How often should the filter in the supply air be changed (Assistina 301 plus)?
-
Assistina ONE (6)
-
Why does the Assistina One have a HEPA filter?
During the maintenance process in the Assistina One, the rotating parts are lubricated with oil, and the spray channels rinsed with cleaning solution. These liquids are introduced to the handpieces using compressed air, which produces aerosols that may contain potentially contaminated body fluids (e.g. blood and saliva). In order to ensure that the apparatus poses no risk to the user, the patient or third parties, the legislation stipulates that aerosols must be prevented from leaking out of the apparatus. We make sure of this by using active suction and the HEPA filter. This HEPA filter must of course be changed regularly, which is why the lifespan of the filter is matched exactly to the capacity of the two cartridges. The HEPA filter therefore reaches the end of its service life once one set of cartridges has been used.
-
Vilka instrumentadaptrar finns till Assistina One?
Alla adaptrar som passar Assistina 3x2/3x3 fungerar också till Assistina One. Med ett undantag: RM/ISO adapter till Assistina 3x2/3x3 är inte kompatibel med Assistina One. Quick connect adapter ISO och RM kan användas till Assistina One istället. En översikt av alla tillgängliga adaptrar finns på hemsidan.
-
Hur byter jag ut ONE Care set?
De två patronerna och filtret kan enkelt bytas utan verktyg. Vätskan tillförs via tappnålar i botten av patronutrymmena som penetrerar patronmembranet och drar därigenom ut vätskan ur patronen. De två patronerna har olika former för att säkerställa att de två vätsketyperna inte kan blandas ihop. Dessutom är det bara möjligt att installera HEPA-filtret felaktigt genom att använda kraft, vilket inte är nödvändigt.
-
Why there is no rotational lubrication option in the Assistina One?
The oil is atomized in the Assistina One before it enters the instrument. This ensures full coverage of the gear parts, eliminating the need for technically complex and time-consuming rotational lubrication. However, there is no negative impact on the maintenance quality.
-
How does the user know when the ONE Care Set needs to be replaced?
The ONE Care Set must be replaced when the cartridges are empty. The levels can be checked thanks to the device's fill level indicators, located on the right and left sides.
-
How often does the ONE Care Set needs to be replaced?
The consumption volumes for each instrument are 0.07 ml of oil and 0.07 ml of cleaning solution. This gives a maximum capacity of 2857 cycles. The value is around 2800 to 2850 cycles, as initial filling is also required and the fill quantity of the cartridges is subject to certain tolerances that are regulated by the applicable standards.
-
Why does the Assistina One have a HEPA filter?
Cordless Devices
-
Proxeo Twist Cordless (8)
-
Hur kopplar jag ihop den trådlösa Proxeo Twist med fotkontrollen?
Du hittar mer information om detta i instruktionsmanualen 50928.
-
Hur lång är batteritiden på trådlösa Proxeo Twist?
Det laddningsbara batteriet håller vanligtvis för en arbetsdag. (8-12 patienter med en polertid på 4-6 minuter)
-
Finns det några rekommendationer för laddning av trådlösa Proxeo Twist?
Ja, vi rekommenderar att man underhålls laddar batteriet (tex. under lunchen), för att upprätthålla optimal prestanda.
-
Hur länge håller det laddningsbara batteriet i fotkontrollen?
Det laddningsbara batteriet håller ungefär två månader, baserat på normal användning. (5 arbetsdagar med 8-12 patienter/dag i 4-6 minuter).
-
Är det möjligt att desinficera och sterilisera trådlösa Proxeo Twist?
Trådlösa Proxeo Twist kan desinficeras helt genom att torkas av. Handstyckshylsan kan steriliseras och desinficeras. Fotkontrollen kan också desinficeras genom att torkas av. Du hittar mer information om detta i bruksanvisningen för användning 50928/51037/51036.
-
Skall jag alltid ringa min service verkstad innan jag skickar in mitt instrument för lagning?
Om du är osäker på orsaken till problemet, så är det bättre att kontakta din service verkstad innan och prata med en tekniker. Tillsammans med teknikern kan man ibland lösa problemet eller komma fram till vilken del som behöver skickas in på service.
-
Vilket engångshuvud kan man använda med Proxeo Twist Cordless?
Du kan använda alla engångshuvud med Doriot system.
-
Är det samma laddningsbara batteri som en smartphone och vad är det uppladdningsbara batterikapaciteten i jämförelse med livslängden på medicinska enheten? Med en smartphone måste jag ladda oftare ju äldre det blir.
Proxeo Twist Trådlös har ett Li-ion uppladdningsbart batteri (som många smartphones). Med det sagt kan du inte jämföra Proxeo Twist Trådlös med en smartphone i detta sammanhang. Smartphones har appar och uppdateringar installerade på dem som kräver mer bearbetningskapacitet och uppdateras också i bakgrunden. Detta förkortar livslängden på smarttelefonens laddningsbara batteri och innebär att det måste laddas upp oftare, även om det bara förlorar en liten mängd kapacitet.
-
Hur kopplar jag ihop den trådlösa Proxeo Twist med fotkontrollen?
Hand- och vinkelstycken
-
Proxeo TWIST (3)
-
Should I call the service station before sending equipment for repair?
If you are not sure what the cause of the problem is, it is better to call the service station and talk to a technician. Together with the technician it can be determined what needs to be sent in and sometimes it is possible to even solve the problem right away.
-
Can my W&H handpiece be processed via thermal disinfector and sterilizer.
Yes, providing that your W&H instrument carries the relevant thermal disinfection and sterilization symbol and the thermo disinfector should have a drying cycle.
-
Can my W&H handpiece be processed via sterilizer?
Yes, providing that your W&H handpiece carries the relevant sterilization symbol.
-
Should I call the service station before sending equipment for repair?
Tillbehör
-
Service Oil F1 (6)
-
Can W&H Service Oil F1 be sterilized?
Yes, W&H has checked the sterilizability precisely. W&H Service Oil F1 was not found to influence the sterilization of the instruments in any way.
-
Up to what maximum temperature is the oil stable without problems?
W&H Service Oil F1 has longterm stability between –30 °C and +160 °C.
-
Which aerosol is used in the W&H F1 spray can and what properties does it have?
A mixture of propane and butane (standard aerosol in all spray cans). It contains no CFCs and as such is environmentally-friendly.
-
How should I dispose of empty cans?
In accordance with the national regulations for aerosol cans. More information on disposal can be found on the safety datasheet.
-
Why is W&H oil better than other lubricants?
Extensive research and testing produced a formula which best covers the extreme demands of dental instruments. It consists of an all-synthetic special oil of the highest purity supplemented by the specially developed additive package.
-
Can I use any oil to lubricate my W&H instruments?
W&H recommends that W&H instruments are lubricated with W&H oil which has been designed and developed to enhance the performance of your W&H instrument.
-
Can W&H Service Oil F1 be sterilized?
-
Seal2 (1)
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
To ensure that your instruments are stored in a sterile state from their successful sterilization until they are used, W&H recommends wrapping them in suitable sterile barrier systems before sterilization. The recommended storage period can be found in the recommendations of the wrapping material manufacturer. For further information, please contact your dealer.
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
Vattenreningsapparater
-
Multidem (2)
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Vattenkvaliteten för autoklaver är internationellt specificerad av standarder och direktiv. Anledningarna till detta är att din autoklav kan skadas allvarligt av det eller att autoklaveringen äventyras. Följaktligen bör endast vatten med konduktivitet på mindre än 15 µS/cm användas för din W&H-autoklav. Multidem-systemet är särskilt lämpat för att bereda lämpligt vatten (se kapitlet "Vattenkvalitet" i Användningsinstruktioner).
-
Ska den tomma Multidem C27-patronen returneras eller kan jag slänga den i hushållsavfallet?
Produkterna måste kasseras i enlighet med gällande lokala, regionala och nationella bestämmelser; se avfallshanteringen (avsnitt 11) i Produktsäkerhetsinformationsblad
-
Vilken vattenkvalitet ska jag använda till min autoklav?
-
Osmo (1)
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Vattenkvaliteten för autoklaver är internationellt specificerad av standarder och direktiv. Anledningarna till detta är att din autoklav kan skadas allvarligt av det eller att autoklaveringen äventyras. Följaktligen bör endast vatten med konduktivitet på mindre än 15 µS/cm användas för din W&H-autoklav. Multidem-systemet är särskilt lämpat för att bereda lämpligt vatten (se kapitlet "Vattenkvalitet" i Användningsinstruktioner).
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Piezo Scaler
-
Proxeo Ultra (14)
-
Can I treat patients with cardiac pacemakers with W&H Piezo scalers?
Yes, the compatibility of these devices has been assessed in application.
-
How long does the foot control’s rechargeable battery last?
The rechargeable battery lasts approx. two months based on average use (5 working days with 8–12 patients/day for 4–6 minutes).
-
Should I always call my service department first before I send devices/instruments for repair?
If you are unsure of the cause of the problem, it is better to contact your service department first and talk to a technician. Together with the technician, malfunctions can sometimes be resolved or it may be determined which items need to be sent for repair.
-
Are W&H tips (e.g. 1U) compatible with the new W&H high-speed mounting system?
No, they are not compatible because they have different threads.
-
How do I know which tip goes with which handpiece?
There are symbols on the tip, the tip changer and the handpiece identifying which system they belong to.
-
Are the new handpieces compatible with the PA-123/PA-115?
No, they are not compatible.
-
Are the new handpieces (PB-5 L, PB-5 L S, PB-5 L Q) compatible with the earlier generation of Piezo scalers?
No, they are not compatible.
-
Can the handpiece be prepared in the sterilizer?
Yes, as long as your handpiece or contra-angle handpiece carries the mark “sterilizable up to the stated temperature”.
-
Is the handpiece thermo washer disinfectable?
Yes, as long as your handpiece or contra-angle handpiece carries the mark “thermo washer disinfectable”.
-
Can I prepare the handpiece in universal hygiene devices (DAC-Universal)?
Yes.
-
How can I recharge the wireless foot control (PB-530)?
The wireless foot control can be recharged by plugging the power pack directly into the device.
-
How can I connect the wireless foot control with the Proxeo ULTRA PB-530?
Set the power regulator to “OFF”. Connect the control unit and the foot control using the cable. Press and hold the function button for 5 seconds.
-
Can I disinfect the tank by wiping it down?
Yes.
-
Can I disinfect the tank using the thermo washer?
No.
-
Can I treat patients with cardiac pacemakers with W&H Piezo scalers?
Autoklaver
-
Lara (2)
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
Vilken är den högsta ljudnivån på autoklaven Lara?
Hösta ljudnivån på Lara är 66.9 dB.
-
Behöver jag göra regelbundna tester på min Autoklav?
-
Lisa Mini (12)
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
To ensure that your instruments are stored in a sterile state from their successful sterilization until they are used, W&H recommends wrapping them in suitable sterile barrier systems before sterilization. The recommended storage period can be found in the recommendations of the wrapping material manufacturer. For further information, please contact your dealer.
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Vattenkvaliteten för autoklaver är internationellt specificerad av standarder och direktiv. Anledningarna till detta är att din autoklav kan skadas allvarligt av det eller att autoklaveringen äventyras. Följaktligen bör endast vatten med konduktivitet på mindre än 15 µS/cm användas för din W&H-autoklav. Multidem-systemet är särskilt lämpat för att bereda lämpligt vatten (se kapitlet "Vattenkvalitet" i Användningsinstruktioner).
-
Whom should I contact to validate and maintain my sterilizer?
Validation shall be carried out by an official authority. Maintenance tasks shall be carried out by a qualified and authorised technician.
-
: Does my sterilizer need any periodic qualification/validation?
Validation generally comprises a range of tests defined in internationally recognised standards. These tests begin for every device with the factory tests at W&H. In addition, corresponding documentation is included with your device. Prior to commissioning the device at your premises, the technician performs further checks to ensure the device functions correctly. Then, depending on the national/regional laws and directives, the device must be subjected to a so-called renewed performance qualification at regular intervals. For further information, please contact your dealer.
-
: How long should I archive the documentation of regular tests?
Keep the results according to your country/regional specific laws and guidelines. Those records can be of assistance in case of service as well.
-
Do I need to document the results of all periodic tests?
W&H recommends recording all periodic tests, repairs and modifications on the sterilizer in a logbook including date and signature of the person who carried out the test or other activity. Compulsories of recording is regulated by local/national guidelines.
-
What is validation?
Validation is a testing procedure carried out by an official authority, proving the effectiveness of your sterilizer. Compulsories and frequency of validation are regulated by local/national guidelines.
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
What is the maximum noise level of the Lisa Mini sterilizer?
The max. noise level of Lisa Mini is 64 dB.
-
Is Lisa Mini requiring compressed air connection?
Lisa Mini requires compressed air connection to perform sterilization cycle. The compressed air specifications are available in the Instruction for Use, chapter “Technical data”.
-
How do I clean the water tank and what products should I use?
Water tank cleaning instructions are provided in the Instructions for Use, chapter “Maintenance”. In addition, a video description is available: • in the sterilizer, in the maintenance section of the menu.
-
How do I change consumable components on my sterilizer?
Consumable replacement instructions are provided in the Instructions for Use, chapter “Maintenance”. In addition, a video description is available: • in the sterilizer, in the maintenance section of the menu.
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
-
Lina (11)
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
To ensure that your instruments are stored in a sterile state from their successful sterilization until they are used, W&H recommends wrapping them in suitable sterile barrier systems before sterilization. The recommended storage period can be found in the recommendations of the wrapping material manufacturer. For further information, please contact your dealer.
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Vattenkvaliteten för autoklaver är internationellt specificerad av standarder och direktiv. Anledningarna till detta är att din autoklav kan skadas allvarligt av det eller att autoklaveringen äventyras. Följaktligen bör endast vatten med konduktivitet på mindre än 15 µS/cm användas för din W&H-autoklav. Multidem-systemet är särskilt lämpat för att bereda lämpligt vatten (se kapitlet "Vattenkvalitet" i Användningsinstruktioner).
-
Hur rengör jag vattentankarna och vilka produkter ska jag använda?
Instruktioner för rengöring av vattentanken finns i bruksanvisningen, kapitlet "Underhåll". Information och videor som rör rengöring av vattentankar och rengöringsprodukter finns också på Video Tutorial på denna webbplats.
-
Hur byter jag förbrukningskomponenter på min autoklaver?
Instruktioner för utbyte av förbrukningsvaror finns i bruksanvisningen, kapitlet "Underhåll". Dessutom finns en videobeskrivning tillgänglig: • i autoklaven, i underhållsdelen av menyn (endast för Lisa); • i avsnittet Förbrukningsvaror och tillbehör och Videohandledning på denna webbplats.
-
Whom should I contact to validate and maintain my sterilizer?
Validation shall be carried out by an official authority. Maintenance tasks shall be carried out by a qualified and authorised technician.
-
: Does my sterilizer need any periodic qualification/validation?
Validation generally comprises a range of tests defined in internationally recognised standards. These tests begin for every device with the factory tests at W&H. In addition, corresponding documentation is included with your device. Prior to commissioning the device at your premises, the technician performs further checks to ensure the device functions correctly. Then, depending on the national/regional laws and directives, the device must be subjected to a so-called renewed performance qualification at regular intervals. For further information, please contact your dealer.
-
: How long should I archive the documentation of regular tests?
Keep the results according to your country/regional specific laws and guidelines. Those records can be of assistance in case of service as well.
-
Do I need to document the results of all periodic tests?
W&H recommends recording all periodic tests, repairs and modifications on the sterilizer in a logbook including date and signature of the person who carried out the test or other activity. Compulsories of recording is regulated by local/national guidelines.
-
What is validation?
Validation is a testing procedure carried out by an official authority, proving the effectiveness of your sterilizer. Compulsories and frequency of validation are regulated by local/national guidelines.
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
LINA PRO13-003
What is the maximum noise level of the sterilizer?The silent running noise at a maximum level of 66.5 dB(A) guarantees a quiet working environment
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
-
Lexa (2)
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
Vilken är den maximala ljudnivån för Lexa autoklaven?
Den maximala ljudnivån för Lexa är 65 dB.
-
Behöver jag göra regelbundna tester på min Autoklav?
-
Lyla (1)
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
Behöver jag göra regelbundna tester på min Autoklav?
-
Lisa (24)
-
Should I pouch/wrap my instruments and how long can I store them after sterilization?
To ensure that your instruments are stored in a sterile state from their successful sterilization until they are used, W&H recommends wrapping them in suitable sterile barrier systems before sterilization. The recommended storage period can be found in the recommendations of the wrapping material manufacturer. For further information, please contact your dealer.
-
Vilken vattenkvalitet ska jag använda till min autoklav?
Vattenkvaliteten för autoklaver är internationellt specificerad av standarder och direktiv. Anledningarna till detta är att din autoklav kan skadas allvarligt av det eller att autoklaveringen äventyras. Följaktligen bör endast vatten med konduktivitet på mindre än 15 µS/cm användas för din W&H-autoklav. Multidem-systemet är särskilt lämpat för att bereda lämpligt vatten (se kapitlet "Vattenkvalitet" i Användningsinstruktioner).
-
Hur rengör jag vattentankarna och vilka produkter ska jag använda?
Instruktioner för rengöring av vattentanken finns i bruksanvisningen, kapitlet "Underhåll". Information och videor som rör rengöring av vattentankar och rengöringsprodukter finns också på Video Tutorial på denna webbplats.
-
Hur byter jag förbrukningskomponenter på min autoklaver?
Instruktioner för utbyte av förbrukningsvaror finns i bruksanvisningen, kapitlet "Underhåll". Dessutom finns en videobeskrivning tillgänglig: • i autoklaven, i underhållsdelen av menyn (endast för Lisa); • i avsnittet Förbrukningsvaror och tillbehör och Videohandledning på denna webbplats.
-
Whom should I contact to validate and maintain my sterilizer?
Validation shall be carried out by an official authority. Maintenance tasks shall be carried out by a qualified and authorised technician.
-
: Does my sterilizer need any periodic qualification/validation?
Validation generally comprises a range of tests defined in internationally recognised standards. These tests begin for every device with the factory tests at W&H. In addition, corresponding documentation is included with your device. Prior to commissioning the device at your premises, the technician performs further checks to ensure the device functions correctly. Then, depending on the national/regional laws and directives, the device must be subjected to a so-called renewed performance qualification at regular intervals. For further information, please contact your dealer.
-
: How long should I archive the documentation of regular tests?
Keep the results according to your country/regional specific laws and guidelines. Those records can be of assistance in case of service as well.
-
Do I need to document the results of all periodic tests?
W&H recommends recording all periodic tests, repairs and modifications on the sterilizer in a logbook including date and signature of the person who carried out the test or other activity. Compulsories of recording is regulated by local/national guidelines.
-
What is validation?
Validation is a testing procedure carried out by an official authority, proving the effectiveness of your sterilizer. Compulsories and frequency of validation are regulated by local/national guidelines.
-
Behöver jag göra regelbundna tester på min Autoklav?
Autoklav har testcykler (B&D/Helix-test, Vakuumtest). Obligatorisk och frekvens av tester regleras av lokala/nationella riktlinjer.
-
No cycles are stored in the cycle history menu.
POSSIBLE CAUSE
An electronic board was replaced when serviced.
SOLUTION
The memory of the old board can not be restored. Consult the cycle history in the USB pen drive. -
When starting a cycle, the chamber door locks but re-opens immediately. The “Open the door” message appears.
POSSIBLE CAUSE
Door seal not properly placed.
SOLUTION
Ensure that the door seal is correctly inserted around the whole circumference.
POSSIBLE CAUSE
Door jammed by external objects or by the load itself.
SOLUTION
Remove any objects interfering with the chamber door. Check for interference between the door and the chamber furniture and/or the load. -
The sterilizer enters into “Standby mode” immediately after being switched on
POSSIBLE CAUSE
The unit was turned off while in standby mode.
SOLUTION
Press the standby mode button to exit. -
The sterilizer remains switched OFF.
POSSIBLE CAUSE
The main switch or network circuit breaker is OFF.
SOLUTION
Activate the main switch or network circuit breaker (ON).
POSSIBLE CAUSE
No voltage at the socket.
SOLUTION
Check the building electrical supply.
POSSIBLE CAUSE
The power cord is not connected properly.
SOLUTION
Check and connect the power cord properly. -
Lisa 17/22
Korrosion eller fläckar på instrumentMÖJLIG ORSAK
Kranvatten på instrument när de placeras i autoklaven
LÖSNING
Se till att instrumenten är torra innan de placeras i autoklaven.
MÖJLIG ORSAK
Användning av vatten med dålig kvalitet eller vatten som innehåller kemiska ämnen
LÖSNING
Töm båda vattentankarna. Använd vatten av god kvalitet (se BILAGA 7).
MÖJLIG ORSAK
Organiska eller kemiska rester på instrumenten
LÖSNING
Rengör, skölj och torka instrument innan du placerar dem i autoklaven (se BILAGA 2).
MÖJLIG ORSAK
Kammare, brickor, brickställ smutsiga
LÖSNING
Rengör kammaren, brickgaller samt brickor
MÖJLIG ORSAK
Kontakt mellan instrument av olika material
LÖSNING
Se till att instrument av olika material inte berörs (aluminium, kol eller rostfritt stål, etc.); placera dem på olika brickor eller kassetter eller förpacka dem (se BILAGA 2).
MÖJLIG ORSAK
Skalavlagringar på kammaren
LÖSNING
Rengör kammaren och använd vatten av god kvalitet (se BILAGA 7). -
Water is leaking at the front of the sterilizer.
POSSIBLE CAUSE
Leaks through the chamber door seal.
SOLUTION
Clean or replace the door seal. Clean the door surface facing the chamber.
POSSIBLE CAUSE
Internal leak.
SOLUTION
Contact an authorized W&H service partner. -
Varning om att spara till USB (HTML- och SCL-filer)
MÖJLIG ORSAK
USB-masslagringen är frånkopplad eller full.
LÖSNING
Kontrollera USB-enhetens närvaro och skick. Om problemet kvarstår, kontakta en auktoriserad W&H-servicepartner. -
Warning about programmed maintenance.
POSSIBLE CAUSE
The maintenance program needs to be carried out.
SOLUTION
Contact an authorized W&H service partner. -
The cycle report printer does not work.
Printer not properly connected or not powered.
SOLUTION
Check the data and power connection to the printer. -
Lisa 17/22
När sterilisatorn är ansluten till ett automatiskt vattenförsörjningssystem: det finns inget rent vatten i tanken, men den automatiska vattenpåfyllningen fyller inte vattnet.MÖJLIG ORSAK
Vattenpåfyllningssystem är inte anslutet
LÖSNING
Anslut vattenpåfyllningssystemet till autoklaven (se BILAGA 7 för vattenkvalitet krav).
MÖJLIG ORSAK
När vattenpåfyllningssystemet försökte fylla tanken var vatten tillfälligt otillgängligt
LÖSNING
Eftersom vattentankfyllning endast görs en gång mellan körningen av cykeln, förhindrar denna händelse vattenmatning. Stäng AV och sedan PÅ autoklaven igen.
Kontrollera det externa vattenförsörjningssystemet.
Kontrollera om det läcker vatten från autoklaven.
MÖJLIG ORSAK
Felaktig MIN vattennivågivare i rentvattentanken
LÖSNING
Ring service. -
The sterilization (PROCESS) phase of a sterilization cycle was longer than expected.
POSSIBLE CAUSE
The chamber temperature dropped below the minimum threshold and the software performed a successful recovery.
SOLUTION
Wait for cycle completion. If the problem occurs frequently, contact an authorized W&H service partner. -
What is the maximum noise level of the sterilizer?
The smooth running noise at a pleasant maximum level of 64.3 dB(A) ensures a high comfort working environment.
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Vilken är den högsta ljudnivån på autoklaven Lisa?
Högsta ljudnivån på Lisa 2019 är 64.3 dB.
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Lisa 17/22
i slutet av cykeln finns det vatten kvar i kammaren.MÖJLIG ORSAK
Autoklaven står inte jämnt
LÖSNING
Jämna till ytan som autoklaven är placerad på.
MÖJLIG ORSAK
Överbelastad kammare
LÖSNING
Följ de maximala lastviktsgränserna för varje typ av last. Använd alltid kammarstället för brickor och kassetter.
MÖJLIG ORSAK
Kammarfiltret är igensatt
LÖSNING
Ta bort och rengör kammarfiltret.
MÖJLIG ORSAK
Kammarfilterlocket felplacerat
LÖSNING
Montera kammarfilterlocket ordentligt (se kapitlet UNDERHÅLL)
MÖJLIG ORSAK
Ladda felaktigt placerad
LÖSNING
Följ rekommendationerna i BILAGA 2.
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Should I pouch/wrap my instruments and how long can I store them after sterilization?
Luftmotor
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Does the air motor need to be greased?
Yes, the air motor must be greased as described in the "Hygiene and care" section of the instructions for use.