Ivoclar Vivadent Telio CS - Manual (Page 27)

Carefully remove the restorations from the
prepared teeth. Remove excess cement from the
prepared teeth and the inner aspects of the
restorations. Abrade the inner surfaces with Al
2
O
3
,
100 µm grit at 1–2 bar /15–29 psi pressure or
roughen with a rough diamond bur.
Thoroughly rinse with water and dry with oil-free
compressed air. Then wet the bonding areas extra-
orally with Telio Activator. Agitate the Telio
Activator for at least 30 s over the entire surface
using an application brush in order to achieve even
distribution and quick penetration. Subsequently,
allow the Activator to react for another
30-60 seconds (total reaction time 1-2 minutes).
Relining of Telio CAD restorations
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Relining of Telio CAD restorations or
lab-fabricated temporary crowns or bridges
(e.g. Telio Lab)
Agitate the Telio Activator and allow to react.
Now apply the light-curing bonding agent Heliobond with a brush, a spherical instrument or by means
of the snap-on cannula. Thinly disperse the material and polymerize for
≥ 10 s (> 650 mW/cm 2 ; e.g. blue-
phase in the LOP mode).
Roughen the inner aspects
Apply Heliobond… … and disperse with air. Light-cure the Heliobond bonding agent.