Bonding And Pre-Treatment Of Componeer - Coltene COMPONEER Instrucciones De Uso

3.9. BONdiNG aNd cOmpONEER pREtREatmENt
pretreatment of enamel and dentine areas
Dispense One Coat Bond directly onto the brush, apply evenly to enamel and dentine areas, leave for at
least 20 s and then blow-dry gently with oil-free air in the cervical to incisal direction. Then cure One Coat
Bond for 10 s (>800 mW/cm²) or 20 s (<800 mW/cm²).
note
Before light-curing transparent matrices must be placed in the interdental spaces to prevent the teeth from stick-
ing together. If it is not specifically necessary to break the contact point, we recommend not using interdental
wedges to ensure as optimum wetting as possible or free space for modelling.
Protect tooth from moisture, finger prints and any other possible contamination.
pretreatment of the Componeer
Additional roughening is not necessary, because the COMPONEER has a microretentive internal surface
note
Protect COMPONEER from moisture, finger prints and any other possible contamination. If the COMPONEER is
contaminated following a repeat fitting in the mouth, decontamination of the interior surface by wiping the in-
ner surface with 70% ethanol solution (alcohol) is recommended. Then dry COMPONEER with air.
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