Ivoclar Vivadent SR Adoro - Manual (Page 15)

15
Practical
Pr
ocedur
e
for
Framework-Fr
ee
Restorations
(Inlays/Onlays)
Procedure for
non-discoloured cavities
– Apply Liner clear to the cavity
walls and the cavity floor (dentin
area) for an optimum chameleon
effect.
– Apply Liner incisal in the margin-
al areas (course of natural enam-
el) to achieve a harmonious tran-
sition between the shade of the
restoration and natural tooth
structure without grey lines.
Procedure for
slightly discoloured cavities
– mask dark areas using a liner in
an appropriate shade (050-500).
– Coat the remaining portions of
the cavity, except the marginal
areas, with Liner clear.
– Apply Liner incisal in the marginal
areas (course of natural enamel)
to achieve a harmonious transition
between the shade of the restora-
tion and natural tooth structure
without grey lines.
Procedure for
severely discoloured cavities
– mask the entire cavity, except the
marginal areas, using a liner in a
corresponding shade (050–500).
– Apply Liner incisal in the marginal
areas (course of natural enamel)
to achieve a harmonious transi-
tion between the shade of the
restoration and natural tooth
structure without grey lines.
Liner clear Liner incisal Liner 050–500
Liner Application
1 st Liner layer– 050–500, clear
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 to the cavity walls and cavity floor in a thin coat and precure each segment for 20 seconds using a
Quick curing light. make sure to fully cover all areas, as the Liner provides an essential bonding surface to the luting com-
posite. Do not cover marginal areas at this stage (course of natural enamel).
Fully cover the cavity walls and cavity floor with the first Liner coat.