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A. Simultaneous,
Dual Viscosity Technique
This technique allows for low viscosity impression materials to
be syringed onto critical areas and for high viscosity impression
materials to be placed in an impression tray. Since both are placed
approximately at the same time, they bond and set at the same time.
NOTE: Latex gloves have been shown to adversely
effect the setting of vinyl polysiloxane (TWINZ VPS) impressions.
It is recommended that vinyl or nitrile gloves be used when working
with these materials. To avoid this adverse effect, it is important
to handle the prepared tooth, the adjacent soft tissues and the
retraction cord with vinyl gloves.
1. Apply Tray Adhesive:
Apply a thin layer of TWINZ VPS Tray Adhesive to the impression
tray (this includes perforated trays). Allow a minimum of 10 minutes
to dry.
2. Select
Low Viscosity (LV) Material: Per your preference, choose low
viscosity material (TWINZ VPS Lite Body, TWINZ VPS
Xtra-Lite Body, TWINZ VPS Fast-Track Lite Body or TWINZ
VPS Fast-Track Xtra-Lite Body).
3. Select
Tray Material: Per your preference, choose high viscosity tray
material (TWINZ VPS Putty, TWINZ VPS Heavy Body or
TWINZ VPS Fast-Track Heavy Body).
4. Prepare
Tray Material:
If using TWINZ VPS Heavy Body, purge the Heavy
Body cartridge and attach a Mixing Tip. Load this cartridge onto
the Dispenser.
If using TWINZ VPS Putty, scoop equal volumes
of Putty base and catalyst. Do not use the same scoop for the
base and catalyst as this will contaminate and prematurely set the
remaining material in the jars.
5. Load
Impression Tray:
If using TWINZ VPS Heavy Body, express Heavy Body
material from cartridge into impression tray.
If using TWINZ VPS Putty, 30 seconds before completion
of LV Material placement, knead the Putty base and catalyst together
until the mix exhibits a homogenous color. Mix for approximately
30 seconds. Place Putty into tray.
6. Prepare
LV Material Cartridge: Purge the LV material cartridge. Insert
an Intraoral Tip into the end of a Mixing Tip and attach to the
cartridge. Load this cartridge onto the Dispenser.
7. Place
LV Material: Remove retraction cord, rinse, dry and syringe
prepared teeth with LV material starting at the margins and working
your way around the tooth, into the preparation and occlusally.
To avoid air bubbles, agitate the tip within the material as
you express it.
8. Place
Impression Tray: Place the tray over the teeth and hold steady
for approximately 4 minutes or until material is set. Test with
explorer, probe or finger to determine set.
9. Remove
Impression Tray: Remove the tray, rinse it with water and disinfect
with any ADA accepted liquid disinfectant.
B. Single Viscosity
(Monophase) Technique
This technique allows for an impression
to be made with a medium viscosity impression material. This single
material can be used both for syringing and for trays.
NOTE: Latex gloves have been shown to adversely
effect the setting of vinyl polysiloxane (TWINZ VPS) impressions.
It is recommended that vinyl or nitrile gloves be used when working
with these materials. To avoid this adverse effect on the set,
it is important to handle the prepared tooth, the adjacent soft
tissues and the retraction cord with vinyl gloves.
1. Apply Tray Adhesive: Apply a thin
layer of TWINZ VPS Tray Adhesive to the impression tray (this
includes perforated trays). Allow a minimum of 10 minutes to dry.
2. Select
Monophase Material: Choose TWINZ VPS Medium Body/ Monophase.
3. Prepare
Medium Body/Monophase Cartridge: Purge the TWINZ VPS
Medium Body/Monophase cartridge and attach a Mixing Tip. Load this
cartridge onto the Dispenser.
4. Load
Impression Tray: Express TWINZ VPS Medium Body/Monophase
material from cartridge into impression tray.
5. Place
Medium Body/Monophase Material: Insert an Intraoral Tip into
the end of the Mixing Tip. Remove retraction cord, rinse, dry and
syringe prepared teeth with TWINZ VPS Medium Body/Monophase
material starting at the margins and working your way around the
tooth, into the preparation and occlusally. To avoid air bubbles,
agitate the tip within the material as you express it.
6.
Place Impression Tray: Place the tray
over the teeth and hold steady for approximately 4 minutes or until
material is set. Test with explorer, probe or finger to determine
set.
7. Remove
Impression Tray: Remove the tray, rinse it with water and disinfect
with any ADA accepted liquid disinfectant.
C. Bite Registration
Technique
This technique is utilized to capture
occlusal relationships.
NOTE: Latex gloves have been shown to adversely
effect the setting of vinyl polysiloxane (TWINZ VPS) impressions.
It is recommended that vinyl or nitrile gloves be used when working
with these materials. To avoid this adverse effect on the set,
it is important to handle the prepared tooth, the adjacent soft
tissues and the retraction cord with vinyl gloves.
1. Prepare
Bite Registration Cartridge: Purge TWINZ VPS Bite Registration
cartridge. Insert a Bite Registration Tip into the end of a Mixing
Tip and attach to the cartridge. Load this cartridge onto the Dispenser.
2. Prepare
Teeth: Dry the occlusal surfaces of the teeth.
3. Place
Bite Registration Material: Syringe Bite Registration Material
onto occlusal surfaces and have patient bite into maximum intercuspation.
Instruct patient to hold this position for 1-3 minutes until material
is set.
4. Remove
Bite Registration Material: Remove the material, rinse it with
water, and disinfect with any ADA accepted liquid disinfectant.
HOW SUPPLIED:
TWINZ
VPS XTRA-LITE BODY 2 PACK
L-41020K
2 Cartridges (96ml minimum mixed volume), Mixing
Tips, Intraoral Tips, Instructions/MSDS
TWINZ VPS FAST-TRACK XTRA-LITE BODY 2 PACK xxxxxxxxxxxxxx
L-40020K
2 Cartridges (96ml minimum mixed volume), Mixing
Tips, Intraoral Tips, Instructions/MSDS
TWINZ VPS LITE BODY 2 PACK
L-41050K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Intraoral Tips, Instructions/MSDS
TWINZ VPS FAST-TRACK LITE BODY 2 PACK
L-40050K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Intraoral Tips, Instructions/MSDS
TWINZ VPS MEDIUM BODY/MONOPHASE 2 PACK
L-41010K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Instructions/MSDS
TWINZ VPS HEAVY BODY 2 PACK
L-41030K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Instructions/MSDS
TWINZ VPS FAST-TRACK HEAVY BODY 2 PACK
L-40030K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Instructions/MSDS
TWINZ VPS BITE REGISTRATION 2 PACK
L-41040K
2 Cartridges (96ml minimum mixed volume),
Mixing Tips, Bite Registration Tips, Instructions/MSDS
TWINZ VPS PUTTY BASE AND CATALYST
L-41100K
1 Jar Base (350g), 1 Jar Catalyst (350g),
Instructions/MSDS
TWINZ VPS TRAY ADHESIVE
L-41210P
1 Bottle (5ml), Instructions/MSDS
REFILLS
L-21010P
Bisco Dispenser
L-21040P
Small Mixing Tips (Yellow) (24)
L-21020P
Medium Mixing Tips (Pink) (24)
L-21030P
Large Mixing Tips (Teal) (24)
X-80471D
Bite Registration Tips (Fit Pink/Teal
Mixing Tips) (50)
X-80472D
Natural Intraoral Tips (Fit Pink/Teal
Mixing Tips) (100)
X-80473D
Yellow Intraoral Tips (Fit Yellow Mixing
Tips) (100)
X-80487B
Putty Spoons (1 Pair)
STORAGE:
Store at room temperature (22°C/72°F). Refer to individual component
labels for specific expiration dates.
PRECAUTIONS: Latex gloves have been shown
to adversely affect the setting of vinyl polysiloxane
(TWINZ VPS) impressions. It is recommended that vinyl gloves
be used when working with these materials.
Refrigerated or excessively warm product will adversely
effect working and setting times. If equal volumes of TWINZ VPS
Putty Base and Catalyst are not mixed, seating and setting times
will be adversely affected.
TWINZ VPS Tray Adhesive should only be used
in well ventilated rooms. In case of contact with skin, wash off
with soap and water.
WARRANTY: Bisco, Inc. recognizes its responsibility
to replace products if proven to be defective. Bisco, Inc. does
not accept liability for any damages or loss, either direct or consequential,
stemming from the use of or inability to use the products as described.
Before using, it is the responsibility of the user to determine
the suitability of the product for its intended use. The user assumes
all risk and liability in connection therewith.
CAUTION: U.S. Federal law restricts this device
to sale by or on the order of a dental professional.
Bisco, Inc.
1100 W. Irving Park Rd.
Schaumburg, IL 60193
1-(800)-BIS-DENT
847-534-6000
CE ADMINISTRATOR
Bisico France -
Mr. Fred Picavet
L'Opera- BP. 60
13680 Lancon De Provence
France
Phone: 33-490-42-9292
Fax: 33-490-42-9261
IN-118
Rev. 2/03
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