ivoclar Stratos 300 Instrucciones De Uso página 14

6. Model Orientation in the Stratos 300
6.1 Average model orientation of
dentulous and edentulous cases
with a rubber band
6.1.1 Return articulator to the initial set position
– Check if Bennett flaps
(3. 1 ) are secured in place.
– Mount centric rubber
bands (4.2).
– Secure centric fixation
lock (4. 1 ) in place.
– Secure incisal guide rod
(1.2) in the initial position
(red mark 1.6) in the
guide rod holder.
6.1.2. Incisal indicator (1.3)
Slide the incisal indicator
completely into the incisal
guide rod.
Insert the longer
part of the incisal
indicator (1.3) into
the upper hole (1.8) of the incisal guide rod
(note notch in the rod).
6.1.3 Next, attach the thin
rubber band to the incline
supports (2.4), notches
(2.5), and under the longer
part of the
incisal indicator (1.3).
6.1.4 Adjust occlusal plane
according to the rubber
band. Adjust mesial contact
area either between the
mandibular central incisors
or on the wax bite block,
according to the tip of the
incisal indicator (1.3).
Example: edentulous case
6.1.5 For best results,
mount mandibular model
on modelling material and
adjust. After that, cast
maxillary model.
Example: dentulous case
14
1.2
1.6
1.3
1.8
2.5
1.3
2.4
1.3
6.2 Average orientation of dentulous
cases with the set-up table
6.2.1 Return the articulator to the initial set position
– See 6. 1 . 1 for description
Remove the incisal indicator (1.3).
6.2.2 Mount instrument
carrier to the upper frame
(2.3) and fasten it with the
GI knurled screw (2.1).
6.2.3 Insert set-up table
completely into the
instrument carrier and
secure it.
6.2.4 Place articulator
with the upper frame (2.3)
facing down on the table.
Orientate the dentulous
mandibular model
according to the mesial
contact area and symmetry
in the molar region.
If necessary, use modelling
material to hold it in place.
6.2.5 Apply plaster on
model and base block and
close articulator slowly.
6.2.6 Then, orientate maxillary model in the usual
manner.