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

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

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Fig. 123<br />

To set the left progressive side shift guide, loosen the left<br />

#8520A Locking Screw <strong>and</strong> move the #2406 Left Side Shift<br />

Guide until it touches the side of the condyle element <strong>and</strong><br />

retighten the #8520A Locking Screw.<br />

Fig. 124<br />

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

condylar guidance should be neutralized as previously<br />

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

using the left lateral excursion record <strong>and</strong> repeating the<br />

above procedure.<br />

Fig. 125<br />

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

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

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

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

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

the protrusive record. Both condylar elements will have<br />

moved away from the posterior <strong>and</strong> superior surfaces of<br />

their respective condylar guide assemblies.<br />

Fig. 126<br />

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

it contacts the condylar ball, then tighten the #2432 Clamp<br />

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

left side. The right <strong>and</strong> left lateral records are then used to<br />

determine the progressive side shift settings.<br />

41

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