Dentsply Sirona Ankylos Balance C Laboratory Manual page 40

Regular C/ or /X | Crowns and bridges
Step-by-step:
Simplified procedure on the abutment level
In contrast to the procedure described above, where
the prosthetic abutments are selected by the dental
laboratory in cooperation with the practitioner, the
selection and incorporation of the abutments prior
to taking the impression takes place directly at the
chairside.
Ankylos Regular C/
Ankylos Regular /X
Fixing the Ankylos Regular C/X
abutment analog
Select the Ankylos Regular C/X
abutment analog according to the
abutment design or the angulation
of the original abutment, position
this in the Ankylos Regular C/X
3-in-1 cap and check for a firm fit.
The geometry, angle and lateral
thread of the Ankylos Regular
C/X abutment analog correspond
with the original abutment in the
patient's mouth.
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The impression is taken using Ankylos Regular C/X
3-in-1 caps, which remain in the impression. Ankylos
Regular C/X abutment analogs are fixed in the caps.
Mucosa mask
Insulate the impression prior to
casting using a silicone lubricant
and coat the area around the
Ankylos Regular C/X abutment
analog with gingiva colored casting
material. In doing so, observe the
manufacturer's directions.
Casting the model
Prepare the master cast using
dental stone class IV. Here, ensure
an adequate height such that the
implant analog is covered with
plaster.