Renfert GEO Retention Grid, Bar Retainer, Non-Adhesive FERRO RINGS the condylar ball is in

the condylar ball is in the upper member of the articulator and the condylar guidance surface is in the lower member

All filters can be easily exchanged

Distraction permitting release of compressed mandibular joints from 0 to 3 mm

Overall length (spindle tip to spindle tip) 13-3/4"

and phonetics during try-in appointments

Renfert GEO Retention Grid, Bar Retainer, Non-Adhesive FERRO RINGS the condylar ball is inRenfert GEO Wax Retainers prefabricated wax retentions for model casting techniques. GEO bar retainer Non adhesive Quantity: 10 sheets Advantages Easy to use due to tension free adaptation. No crushing of shape or structure due to high stability. Flexible working due to a selection of standard and self adhesive variations.