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Two Phase Orthodontic Therapy - Interceptive Orthodontics
The idea behind interceptive or early treatment is to do an early phase of treatment (Phase I).This usually occurs between the ages of 7 and 11 for 12 to 18 months to help prevent and minimize future problems. After this Phase I treatment is completed, a holding or waiting phase is observed to allow all the remaining teeth to erupt. Once all permanent teeth have erupted around age 12, a determination is made if a Phase II (braces) is recommended to finalize the smile and bite.
Benefits Of Interceptive TreatmentFor those patients who have clear indications for early intervention, early treatment presents the opportunity to:
- influence jaw growth in a positive manner and simplify and/or shorten treatment for later corrective orthodontics
- lower risk of trauma to protruded upper incisors and reduce need for extraction of permanent teeth
- preserve or gain space for erupting permanent teeth and reduce likelihood of impacted permanent teeth
- reduce need for future jaw growth and improve aesthetics and self-esteem
Early orthodontic screening can lead to simpler, more effective treatment for dental patients or, at least, greater peace of mind.
Time Line of Two Phase Orthodontic Treatment| Age 8 | Age 12 | Age 18 | |
| Phase 1 | Rest Phase | Phase 2 | Retention |

