Orthodontic space closure and the Bolton ratio | AGD code 370

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Educational Objectives:

  • Know what is a Bolton ratio.
  • Know what is the ideal Bolton ratio for both anterior and full arch.
  • Know why the Bolton analysis is important for Orthodontic and Invisalign cases.
  • Know how to decide to treat an orthodontic case with excessive spaces.

Course Materials

Supplemental Reading: Proffit, William R.; Fields, Henry W., Jr.; Sarver, David M.. Contemporary Orthodontics. Elsevier Health Sciences.