3M ESPE Lava Ultimate Instrucciones De Uso página 3

2 . Apply rubber dam to isolate the tooth.
3 . Selectively etch enamel for 15 seconds or etch enamel and dentin for 15 seconds.
4 . Rinse with water.
5 . Lightly air-dry or blot dry leaving a slightly moist surface. Do not overdry.
6
. Apply Scotchbond ™ Universal Adhesive and scrub it in for 20 seconds.
7 . If you have pooled adhesive, use a dry microbrush to remove it.
8 . Blow a gentle stream of air over the liquid for about 5 seconds until it no longer moves and the solvent
has evaporated completely.
9
. For maximum adhesion light-cure the adhesive for 10 seconds.
Seating
Before using RelyX Ultimate Adhesive Resin Cement, please refer to the Instructions for Use provided
™
with the product package.
Note: Use a high power light. Make sure the light guide is clean and light is delivering full intensity. Proper
curing technique is crucial for bonding success: for each curing cycle hold light guide steady at minimum
distance to the restoration surface.
1 . Apply a uniform layer of RelyX Ultimate Adhesive Resin Cement to the tooth or the restoration to
™
ensure a void-free interface.
2
. Completely seat the restoration using a suitable instrument.
3 . While holding the restoration firmly in place, wipe off excess using sponge pellets and floss. Cover
margins with glycerin gel.
OR
4
. Wait 90 seconds or tack-cure for 1 second for cement to reach gel state. While holding restoration
firmly in place, remove excess cement with a sharp instrument.
5 . Light-cure 20 seconds per surface. Total cure time should be at least 60 seconds depending on number
of surfaces.
6 . For dark shades or thick restorations, allow 6 minutes of total self-cure time from the start of mixing.
7 . Finish margins after cure is fully established.
8 . If desired polish intraorally as described in intraoral polishing section.
Intraoral Adjustment and Repolishing
1 . Make any necessary adjustments with a diamond bur.
2
. Finish with Sof-Lex ™ Spiral Finishing Wheel.
3 . Polish with Sof-Lex Spiral Polishing Wheel.
™
OR
4 . Finish with diamond impregnated points/cups.
5 . Apply intraoral polishing paste. Work paste slowly into surface using soft black, latch angle, intraoral
prophy brush.
Serviceability
It's easy to add on with Light-Cured Restoratives.
Lava Ultimate CAD / CAM block is supplied to the user in a highly cured state. This material
should not be fired under any circumstances during finishing or build-up/add-on.
Lava ™ Ultimate Restorative is a Resin Nano Ceramic that enables reliable characterization and re-sealing.
1 . Roughen the Lava Ultimate restoration site.
™
2 . Use Scotchbond Universal Adhesive or apply silane and adhesive according to the Instructions for Use.
™
3 . Light-cure bonding agent according to the Instructions for Use.
4 Supreme Ultra Universal Restorative ( or other methacrylate-based, light-cured
. Apply Filtek ™
restorative ) .
5 . Light-cure restorative material according to the Instructions for Use.
6 . Polish the added restorative with Sof-Lex
™
Storage and Use
This product is designed to be stored and used at room temperature. Do not store Lava Ultimate restorative
in intense light or sunlight. Product should be used by the date indicated on the outer package.
Disinfection
Disinfect this product using an intermediate level disinfection process ( liquid contact ) as recommended
by the Centers for Disease Control and endorsed by the American Dental Association. Guidelines
for Infection Control in Dental Health-Care Settings – 2003 ( Vol. 52; No. RR -17 ) , Centers for
Disease Control and Prevention.
Disposal
See the Material Safety Data Sheet ( available at www. 3MESPE .com or through your local subsidiary ) for
disposal information.
Customer Information
No person is authorized to provide any information that deviates from the information provided in this
instruction sheet.
Limitation of Liability
Except where prohibited by law, 3M ESPE will not be liable for any loss or damage arising from this
product, whether direct, indirect, special, incidental, or consequential, regardless of the theory asserted,
including warranty, contract, negligence, or strict liability.
Information valid as of July 2015
Spiral Finishing and Polishing Wheels.
3M ESPE
Dental Products
2510 Conway Avenue, St. Paul,
MN 55144-1000 U.S.A.
3M Deutschland GmbH
Dental Products
Carl-Schurz-Str. 1
41453 Neuss – Germany
3M , ESPE , Cojet, Filtek, Lava, RelyX, Rocatec, Scotchbond, Sinfony
and Sof-Lex are trademarks of 3M or 3M Deutschland GmbH.
Used under license in Canada. © 2015, 3M . All rights reserved.
2