Dentsply Sirona Midwest E Plus User manual

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Nuevo a partir de: 08.2016
Midwest E Plus
Operating Instructions
Notice d‘utilisation
Manual del operador

Dentsply Sirona
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English
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Midwest E Plus
Operating Instructions
Midwest E Plus
Notice d‘utilisation
Midwest E Plus
Manual del operador

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Operating Instructions

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Index Sirona Dental Systems GmbH
Operating Instructions Midwest E Plus
Index
1Before you begin ….................................................................................................. 4
1.1 Structure of the document............................................................................. 4
1.1.1 Labeling of information..................................................................... 4
1.1.2 Formats and symbols....................................................................... 5
1.1.3 Abbreviations/codes used................................................................ 5
1.2 Service life..................................................................................................... 5
1.3 Trade names / registered trade marks of the manufacturers ........................ 5
2Safety information .................................................................................................... 6
3Technical description................................................................................................ 7
3.1 Task .............................................................................................................. 7
3.2 Functionality .................................................................................................. 7
3.3 Structure of Midwest E Plus .......................................................................... 7
3.4 Technical data............................................................................................... 7
4Preparation............................................................................................................... 9
4.1 Initial start-up and longer breaks in use ........................................................ 9
4.2 Prior to starting the work day ........................................................................ 9
4.3 Before each patient ....................................................................................... 9
5Operation.................................................................................................................. 10
5.1 Replacing the instrument .............................................................................. 10
5.2 Inserting and removing bur instruments........................................................ 10
5.3 Plugging in and removing the spray clip for NaCI application....................... 12
6Follow-up.................................................................................................................. 13
6.1 After each treatment session ........................................................................ 13
6.2 At the end of the work day ............................................................................ 13

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Sirona Dental Systems GmbH Index
Operating Instructions Midwest E Plus
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7Conditioning............................................................................................................. 14
7.1 Conduct pre-disinfection............................................................................... 14
7.2 Automated cleaning and disinfecting ........................................................... 14
7.2.1 ... with cleaning and disinfection equipment.................................... 14
7.3 Manual cleaning and disinfection ................................................................. 15
7.4 Manual maintenance.................................................................................... 15
7.4.1 Maintenance of mechanical parts.................................................... 15
7.4.2 Care of the push button chuck ........................................................ 16
7.5 Sterilizing...................................................................................................... 17
8Maintenance............................................................................................................ 18
8.1 Testing the FG clamping system.................................................................. 18
9Spare parts and consumables................................................................................. 19
10 Storage and transport conditions............................................................................. 20
11 Disposal................................................................................................................... 21

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1Before you begin … Sirona Dental Systems GmbH
1.1Structure of the document Operating Instructions Midwest E Plus
1Before you begin …
Complies with state-of-the-arttechnologyand general standards
Midwest E Plus complies state-of-the-art technical regulations. Midwest
E Plus complies with the ISO 14457 standard.
Read/observe _ general
1. Read the operating instructions prior to using Midwest E Plus.
2. Only use Midwest E Plus for the applications described in the
operating instructions.
3. Observe the applicable hygiene standards, occupational safety
regulations and accident prevention measures for Midwest E Plus.
Intended Use Straight and c ontra-angle handpieces
Intended use _ MIDWEST
● Midwest E Plus is intended for use in dental operatory to prepare
dental cavities for restorations such as fillings, and for cleaning teeth.
Contraindications - none
Contraindications None
Target group trained dental personnel
This product is intended only for use by trained dental personnel in dental
practices and laboratories.
Scope of validity
Scope of validity of operating instructions Instrument
These Operating Instructions are valid for the following instruments:
MIDWEST E PLUS = T2 LINE
● Midwest E Plus
1.1 Structure of the document
1.1.1 Labeling of information
Warnings ➢ To prevent injuries, please observe all warnings.
Warnings are labeled as follows:
DANGER! indicates a danger leading to death or serious injury if not
avoided.
WARNING! indicates a danger that may lead to death or serious injury if
not avoided.
CAUTION! indicates a danger that may lead to injury if not avoided.
Instructions for use ➢ To prevent material damage and additional expenses, please
observe all instructions for use.
Instructions for use are labeled as follows:
NOTICE! indicates measures for the prevention of material damage.
IMPORTANT: indicates information on the avoidance of additional
expenses and other important information.
Tip: indicates information for facilitating work.

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Sirona Dental Systems GmbH 1Before you begin …
Operating Instructions Midwest E Plus 1.2Service life
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1.1.2 Formats and symbols
The formats and symbols used in this document have the following
meaning:
1.1.3 Abbreviations/codes used
T1 LINE / T1 CLASSIC
1.2 Service life
When used as intended:
Service life_Sirona
● Non-moving parts have a typical service life of 5 years
● Moving parts have a typical service life of 3 years
No warranty claim can be inferred here, as wear may occur earlier or later
than indicated above depending on use, frequency of sterilization, and
frequency of maintenance.
1.3 Trade names / registered trade marks of the
manufacturers
General
The designations used in this operating instruction with reference to the
instruments are trade names or registered trade names of the
manufacturers:
Kavo
KaVo, Biberach, Germany:
INTRAmatic LUX
● INTRAmatic LUX
✔Prerequisite
1. First action step
2. Second action step
or
➢Alternative action
Result
➢Individual action step
Requests you to do
something.
Use of formats and symbols
[→5].
Identifies a reference to
another text passage and
specifies its page number.
● List Identifies a list.
FG Friction grip bur instrument
CA Contra-angle handpiece bur instrument
HP Straight handpiece bur instrument

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2Safety information Sirona Dental Systems GmbH
Operating Instructions Midwest E Plus
2Safety information
Obligations of the user
Obligations of the user ● Use only fault-free materials that do not deviate from the specified
data [ → 7].
● Protect yourself, patients, and others against any foreseeable
dangers. To do this, follow the safety information.
● Comply with the Intended use of the equipment.
● You should always keep these operating instructions within reach for
further reference.
Cross contamination and spread of infections
Preventing the spread of infections and
cross contamination
Sterilization
Prevent the spread of infections and cross contamination between
patients, users, and third parties. Sterilize equipment after each patient.
Take the appropriate hygiene measures, e.g. wear protective gloves.
Emitted cooling air
Emitted cooling air The cooling air emitted by the coupling of the motor must have a flow rate
of 1.5 - 10 Nl/min.
Keeping cooling air away
To keep the cooling air coming out of the instrument away from the cavity,
silicone disks are available [ → 12].
Instrument head overheating
Instrument head overheating If the instrument is defective, the area around the instrument head may
heat up, thus creating a risk of burning the patient's oral mucosa.
Malfunction / Damage _ Instruments
Malfunction or damage Discontinue use immediately in case of malfunction, unusual or different
sounds or damage. Damaged instruments may cause injury. Notify the
dental dealer or the manufacturer.
Repair_instrument
Repair Do not repair the instrument yourself.
Accessories _ not approved by Sirona
Spare and accessory parts Use only original parts produced by the manufacturer.
First aid _ US
First aid measures in the case of
lubricant accidents
T1 Spray _ MIDWEST Homepage
For details download the Midwest® Plus Aerosol Spray Material Safety
Data Sheet from the Midwest homepage: www.dentsplysirona.com
If you have any questions, please contact your dental dealer or the
manufacturer.
General information: Immediately remove any clothing soiled by the
product.
After inhalation: Supply fresh air; consult doctor in case of
complaints.
After skin contact: If skin irritation continues, consult a doctor.
After eye contact: Rinse opened eye for several minutes under
running water.
After swallowing: If symptoms persist consult doctor.