Orthodontic Treatment for Children: Understanding Phase I, Phase II, and Comprehensive Care

In some cases, orthodontic treatment for children is divided into two distinct phases, Phase I and Phase II, while other patients may benefit from a single, more comprehensive treatment plan.

At Alpine Smiles, we carefully evaluate each child's specific dental needs to determine the most effective approach. Our experience in pediatric orthodontics ensures that each patient receives personalized care for optimal results.

What's the difference between Phase I, Phase II, and Invisalign Teen?
‍
Let's analyze these phases so you can better understand which one might be recommended for your child.

Phase I: Early orthodontic intervention (6-10 years)

Phase I, also known as interceptive orthodontics, typically begins when children are around 6-10 years old.
This initial phase focuses on correcting developing problems such as misaligned jaws, crowded teeth, and/or compromised space for permanent tooth eruption.

By resolving these issues early, we can create the right conditions for healthy dental development, often reducing the need for more intensive treatment later on.

The main objective of Phase I is to prepare the mouth for the arrival of adult teeth, guiding proper jaw growth and minimizing potential future complications.

Common treatments at this stage include palatal expanders, space maintainers, partial appliances, or Invisalign First.

Conditions where phase I treatment is necessary:

● Severe tooth crowding
● Jaw growth problems
● Protruding teeth
● Abnormal swallowing patterns or tongue thrusts

Phase II (10-14 years)

Phase II begins when most of the permanent teeth have erupted, usually between the ages of 10 and 14.
The goal of this phase is to align your teeth properly and ensure a well-functioning bite. Treatments during Phase II often involve the use of Invisalign Teen, full orthodontic appliances, fixation devices, and sometimes additional devices such as rubber bands or headgear.

Patients will need regular checkups every 8-12 weeks to monitor progress and make necessary adjustments. For some, early Phase I treatment may make Phase II more efficient and effective, but not all children require both phases.

Conditions in which phase II treatment is necessary:
‍
● Excessive or insufficient bite
● Crossbite
● Open bite
● Deep bite
● Crowded teeth

At Alpine Smiles, we customize orthodontic solutions for each patient, ensuring that your child's smile is healthy and beautiful for a lifetime. Whether your child needs Phase I, Phase II, or Invisalign adolescent treatment, our dedicated team is here to guide you every step of the way.