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Models and Set-Ups
Your original models are returned with each case as well as any PVS impressions and trays. You may note our repairs and relief for undercuts to your original models which are done prior to producing the master construction models. We also return the master set-up model with the teeth reset to the position reflected in the last appliance in the series. Please keep these models until the end of treatment because they may need to be returned to the lab in case an issue arises during therapy.
IPR Chart
When interproximal reduction (IPR) has been incorporated to resolve crowding or interference, Specialty will return with the case a chart showing the amount of enamel reduction and target locations for each contact point and amount of IPR done in the laboratory.
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More Information



Aligner Wear and Fit

For further clinical management details concerning Clear Image Aligners visit the Clinical Info Center.


Frequently Asked Questions

Check here for a list of FAQs. Further questions? Please feel free to e-mail us or call 1-800-LAB-INFO.


Interproximal Reduction (IPR)

IPR is necessary in the majority of cases to create space for crowded teeth to move. Visit the Clinical Information Center for more details.
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