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3000 Series Articulator and Quick Mount Face-Bow ... - Whip Mix

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Fig. 115<br />

After the right condylar guidance has been recorded, the<br />

condylar guidance should be neutralized as previously<br />

described. Next, the left condylar guidance is adjusted using<br />

the right lateral excursion record <strong>and</strong> repeating the above<br />

procedure.<br />

Fig. 116<br />

Many wish to set the condylar inclination of the articulator<br />

with a protrusive record. To utilize the protrusive record,<br />

first neutralize the condylar inclination <strong>and</strong> progressive side<br />

shift settings. Place the protrusive record on the inverted<br />

upper frame of the articulator <strong>and</strong> gently seat the lower<br />

cast into the protrusive record.<br />

Both condylar elements will have moved away from<br />

the posterior surfaces of their respective condylar guides.<br />

Fig. 117<br />

Using sight <strong>and</strong> touch, rotate the left condylar guide until<br />

the teeth on the left side of the upper cast seat evenly into<br />

the protrusive record, then tighten the #2432 Clamp Knob.<br />

Record the reading <strong>and</strong> repeat the procedure on the right<br />

side. Note: The lateral records are used to determine the<br />

progressive side shift settings.<br />

Fig. 118<br />

The mounted case on a Model 3040 <strong>Articulator</strong>.<br />

39

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