CONELOG® Implant System Prosthetic Restorations - Camlog

CONELOG ® IMPLANT SYSTEM
PROSTHETIC RESTORATIONS
CONELOG ® UNIVERSAL
AND TELESCOPE ABUTMENT
FABRICATING A TERTIARY FRAMEWORK
FOR DOUBLE CROWN RESTORATIONS
A metal framework is essential for stabilizing the acrylic base and securely
retaining the secondary coping. To fabricate the tertiary framework, the
working cast is blocked out, the copings are waxed over (0.3 mm for bonding
gap) and then duplicated.
The tertiary framework is built in wax on the duplicate cast with the silicone
index as a control.
The cervical margin of the secondary coping must be completely covered in
metal.
The tertiary framework can be fabricated from titanium or non-precious alloy.
Then roughen (e.g. sandblasting) the adhesive bonding surfaces of the
secondary copings and tertiary framework to improve adhesion. The subsequent
steps for complete fixation of the secondary components are done
in the patient’s mouth.
BONDING OF THE SECONDARY COPING INTRAORALLY
We recommend bonding the secondary copings in the tertiary framework
intraorally with a suitable metal bonding material. The modified CONELOG ®
abutments (primary crowns) are placed in the cleaned CONELOG ® implants
and the CONELOG ® abutment screw is hand-tightened. The secondary copings
are then placed on the CONELOG ® abutments. Then the tertiary framework
is placed and the fit is checked with the secondary coping to ensure
that it is seated securely and with an even cement gap.
70
Overwaxing/blocking out
the working cast
Finished duplication
cast