Ivoclar Vivadent Multilink Automix - Manual (Page 3)

5. Application of the mixed Multilink Primer A/B to the enamel and
the dentin
Apply the mixed Multilink Primer A/B onto the entire bonding surface using a
microbrush, starting with the enamel surface, and scrub it in for 30 seconds.
Disperse excess with blown air until the mobile liquid film is no longer visible.
As the Primer is solely self-curing, no light-curing is necessary!
Note: Previous conditioning of enamel with phosphoric acid is required for
Maryland bridges.
6. Application of Multilink Automix to the restoration
For each application, place a new automix tip on the syringe. Dispense
Multilink Automix from the automix syringe and apply the desired amount
onto the restoration.
As the luting material will cure in the used mixing tip, it serves as a seal for
the remaining contents of the syringe until needed again (replace with a new
tip before the next use).
Note: Multilink Automix should be used quickly after it has been dispensed
and the restoration should be placed rapidly! Multilink Automix is applied
directly to the inner surface of the restoration. The application of Multilink
Automix directly to the preparation or the cavity, which has been pre-treated
with Multilink Primer, is not indicated as this would lead to considerable
acceleration of the curing process and thus may compromise the fit of the
restoration.
7. Placement of the restoration and removal of excess cement
a) solely self-curing
Seat the restoration in place and secure it. Remove excess material immedi-
ately with a microbrush/brush/foam pellet/dental floss or scaler. Remove ex-
cess rapidly in difficult-to-reach areas (proximal areas, gingival margins,
pontics). Due to the reaction between Multilink Automix and Multilink Primer
A/B, a high bond strength and a high degree of cure is achieved within a few
minutes of seating the restoration.
b) self-curing with additional light-curing (quarter technique, indi-
cated for cases with up to 2 bridge abutments = 3 to 4-unit bridges)
Light-curing of all excess cement and subsequent removal: Seat the restora-
tion in place and secure it. Light-cure excess cement in quarter segments
(mesio-oral, disto-oral, mesio-buccal, disto-buccal) using a polymerization
light at a distance of max. 10 mm. In the process, the following parameters
must be observed:
Thereafter, excess cement is easy to remove with a scaler. Excess must be
removed rapidly in difficult-to-reach areas (proximal areas, gingival margins,
pontics). Subsequently, light-cure all margins again for 20 seconds (approx.
1,000 mW/cm
2 , e.g. Bluephase in HIGH POWER mode or Bluephase Style).
c) self-curing with additional light-curing (quarter technique, indi-
cated for cases with up to 6 bridge abutments = circular bridges)
Light-curing of all excess cement and subsequent removal: Seat the restora-
tion in place and secure it. Successively light-cure excess cement on all the
abutments in quarter segments (mesio-oral, disto-oral, mesio-buccal, disto-
Light intensity
Exposure time per
quarter segment
approx. 650 mW/cm 2 3 s
e.g. Bluephase in
LOW POWER mode
approx. 1,000 mW/cm 2 1-2 s
e.g. Bluephase Style or
Bluephase in HIGH POWER mode
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