Name 1 limitation of the clear tray aligner

asked Apr 16, 2022 114k views

4 votes

by Gtrak

7.7k points

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1 vote

Answer:tooth shape can affect grip of a a aligner/retainer also they are not always effective in having perfectly straight teeth

Explanation: retainer are formed with a Simi malleable plastic

Gaynelle answered Apr 20, 2022

7.1k points

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