Dentsply Sirona Midwest Tradition TB User manual

Midwest Tradition® TB/Pro TBF
Midwest Tradition® TL/Pro TLF
Air-Driven-High-Speed Handpiece with Fixed Connection /
Turbine avec raccordement fixe /
Turbina con conexión fija
English / Français / Español
Operating instructions
Notice d'utilisation
Manual del operador

Midwest Tradition® TB/Pro TBF
Midwest Tradition® TL/Pro TLF
Air-Driven-High-Speed Handpiece with Fixed Connection
English
Operating instructions

Table of Contents Operating instructions
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Table of Contents
1Before you begin … ...................................................................................... 5
1.1 Structure of the document ........................................................................................... 7
1.2 Service life ................................................................................................................... 10
2Safety instructions......................................................................................... 11
3Technical description .................................................................................... 15
3.1 Task ............................................................................................................................. 15
3.2 Structure of Midwest Tradition TB ............................................................................... 16
3.3 Structure of Midwest Tradition Pro TBF....................................................................... 17
3.4 Structure of Midwest Tradition TL................................................................................ 18
3.5 Structure of Midwest Tradition Pro TLF ....................................................................... 19
3.6 Technical Data............................................................................................................. 20

Operating instructions Table of Contents
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English
3.7 Available high-speed handpiece connection types...................................................... 24
3.8 Product labeling ........................................................................................................... 25
4Pre-reprocessing........................................................................................... 27
4.1 Initial start-up and longer breaks in use....................................................................... 27
4.2 Prior to starting the work day ....................................................................................... 27
4.3 Before each patient...................................................................................................... 28
5Operation ...................................................................................................... 29
5.1 Replacing the high-speed handpiece .......................................................................... 29
5.2 Inserting and removing burs ........................................................................................ 31
6Post-reprocessing......................................................................................... 34
6.1 After each treatment session ....................................................................................... 34
6.2 At the end of the work day ........................................................................................... 35

Table of Contents Operating instructions
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7Reprocessing................................................................................................ 36
7.1 Automated cleaning ..................................................................................................... 36
7.2 Manual cleaning........................................................................................................... 38
7.3 Manual maintenance ................................................................................................... 40
7.4 Sterilizing ..................................................................................................................... 46
8Maintenance ................................................................................................. 49
8.1 Testing the FG clamping system ................................................................................. 49
9Spare parts and consumables ...................................................................... 51
10 Disposal ........................................................................................................ 52

Operating instructions 1 Before you begin …
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English
1Before you begin …
The Midwest Tradition TB/Pro TBF / Midwest Tradition TL/Pro TLF
high-speed handpiece complies with the provisions of state-of-the-
art technology. TheMidwest Tradition TB/Pro TBF / Midwest
Tradition TL/Pro TLF high-speed handpiece complies with the ISO
14457, ISO 9168 standards.
The units, the product is connected to, must comply with the
requirements of IEC 60601-1.
1. Read the operating instructions before using the Midwest
Tradition TB/Pro TBF / Midwest Tradition TL/Pro TLF high-
speed handpiece.
2. Use the Midwest Tradition TB/Pro TBF / Midwest Tradition TL/
Pro TLF high-speed handpiece only for the purposes described
in the operating instructions.
3. Follow the hygiene regulations, work safety regulations, and
accident prevention measures that apply to the Midwest

1 Before you begin … Operating instructions
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Tradition TB/Pro TBF / Midwest Tradition TL/Pro TLF high-
speed handpiece in your country.
Intended use The high-speed handpiece of the Midwest Tradition TB/Pro TBF /
Midwest Tradition TL/Pro TLF high-speed handpiece family are
intended for:
● Preparation of cavities and crowns
● Removal of carious material
● Removal of fillings
● Processing of tooth and restoration surfaces
● Reducing hard tooth substance
Contraindications none

Operating instructions 1 Before you begin …
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English
Target group This product is intended only for use by trained dental personnel in
dental practices and laboratories.
Scope of the operating instructions These operating instructions are applicable for the following high-
speed handpieces:
● Midwest Tradition® TB
● Midwest Tradition® Pro TBF
● Midwest Tradition® TL
● Midwest Tradition® Pro TLF
1.1 Structure of the document
1.1.1 Labeling of information
Warnings ➢ To prevent injuries, please observe the warnings.
Warnings are labeled as follows:

1 Before you begin … Operating instructions
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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:
NOTE! 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.

Operating instructions 1 Before you begin …
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English
1.1.2 Formats and symbols
The formats and symbols used in this document have the following
meaning:
üPrerequisite
1. First action step
2. Second action step
or
➢Alternative action
ÄResult
➢Individual action step
Requests you to do something.
Use of formats and symbols [→9]. Identifies a reference to another text
passage and specifies its page number.
● List Identifies a list.

1 Before you begin … Operating instructions
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1.2 Service life
When used as intended:
● 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.
Elastomers, e.g. O-rings, must be replaced depending on their
degree of wear.
Check the clamping system of friction grip burs on a monthly basis
[→49].

Operating instructions 2 Safety instructions
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English
2Safety instructions
Obligations of the user ● Use only fault-free materials that do not deviate from the
specified data [→20].
● Protect yourself, patients, and others from danger. To do this,
observe the safety information.
● Comply with the Intended use of the equipment.
● You should always keep these operating instructions within
reach for further reference.
Preventing the spread of infections and cross
contamination 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.
Prevention of eye damage The hose to which the highspeed handpieces are connected may
feature a LED. This LED emits optical radiation which can be

2 Safety instructions Operating instructions
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hazardous and may cause damage to the eyes! Potential damage
to the retina from the blue light emission! Do not stare at the LED
for longer periods of time while in operation.
Malfunction or damage Discontinue use immediately in case of malfunction, unusual or
different sounds or damage. Damaged high-speed handpieces may
cause injury. Notify the dental supplies distributor or the
manufacturer.
Potential explosion hazard Do not use this product in areas subject to explosion hazards.
Repair Do not attempt to repair the high-speed handpiece yourself.
The replacement of bearings can lead to sudden failures and
injuries to patients due to the different levels of wear of the newer
and older components. Safe operation is not guaranteed when
repairs are performed incorrectly. For repairs, contact the dental
supplies distributor or the manufacturer.

Operating instructions 2 Safety instructions
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English
Spare and accessory parts Use only original Midwest parts or parts approved by Midwest. Safe
operation is not guaranteed for parts that have not been approved
by Midwest.
First aid measures in the case of lubricant
accidents 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.
For details download the Midwest Plus Spray Material Safety Data
Sheet from the Midwest homepage: www.dentsplysirona.com

2 Safety instructions Operating instructions
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If you have any questions, please contact your dental supplies
distributor or the manufacturer.

Operating instructions 3 Technical description
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English
3Technical description
3.1 Task
The Midwest Tradition TB/Pro TBF / Midwest Tradition TL/Pro TLF
high-speed handpiece is used to power dental instruments with an
FG shank.

3 Technical description Operating instructions
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3.2 Structure of Midwest Tradition TB
A High-speed handpiece head
B Push button
C Opening of chuck system
D Cooling spray outlet
E Fixed connection (in this case: Midwest/ISO 4-hole)

Operating instructions 3 Technical description
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English
3.3 Structure of Midwest Tradition Pro TBF
A High-speed handpiece head
B Push button
C Opening of chuck system
D Cooling spray outlet
E Light aperture
F Fixed connection (in this case: Midwest/ISO 5-hole)

3 Technical description Operating instructions
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3.4 Structure of Midwest Tradition TL
A High-speed handpiece head
B Power Lever
C Opening of chuck system
D Cooling spray outlet
E Fixed connection (in this case: Midwest/ISO 4-hole)