Ivoclar Vivadent SR Adoro - Manual (Page 26)

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Liner Application
Extrude the desired amount of the ready-to-use Liner paste from the syringe and spread it out slightly on the mixing pad
using a disposable brush.
First, apply the Liner thinly on the die surfaces. Make sure to fully cover all areas, as the Liner provides an essential
bonding surface to the luting composite. The Liner layer must be at least 150 microns thick and has to be precured for
20 seconds per segment using the Quick.
Apply the Liner on the entire die surface; observe a minimum layer thickness of 150 microns.
TIP
– Liner incisal may be applied to the marginal area to facilitate the transmission of light in the cervical area. This
measure provides a harmonious transition between the gingiva and the restoration.
Procedure for non-vital dies
– Mask the entire die with Liner 050 to block out the dark colour of the underlying tooth stratum and, at the same
time, to attain an adequate degree of brightness.
– Additionally, Stains white or Stains crackliner may be applied locally to the Liner surface to further increase the
degree of brightness.
Precure each segment for 20 seconds using a Quick curing light.
Removing the Inhibition Layer
Thoroughly remove the resulting inhibition layer using a
disposable sponge (do not use a solvent); make sure that
the Liner surfaces are free of residue. Make sure that the
Liner shows a mat surface.
Liner Apparatus Time Program
Precuring time per
segment
Quick 20 s –
– The entire die surface has to be covered with an SR Adoro Liner layer of at least 150 microns. Thin out the
Liner towards the preparation margin.
– Do not detach hardened SR Adoro Liner from the die, as the Liner coping may become deformed or break in
the process.
– If desired, the translucency of the Liners 050-500 may be increased by using Liner clear or Liner incisal.