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

In some cases,children's orthodontic treatment is divided into two distinct stages—Phase I and Phase II—while other patients can benefit from a single, more comprehensive treatment plan.

At Alpine Smiles, we carefully evaluate each child’s unique dental needs to determine the most effective approach. Our expertise in paediatric orthodontics ensures every patient receives personalised care for optimal results.

What’s the Difference Between Phase I, Phase II, and Invisalign Teen?
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Let’s break down these stages so you can better understand which might be recommended for your child.

Phase I: Early Orthodontic Intervention (6-10 years old)

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

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

The primary goal of Phase I is to prepare the mouth for the arrival of adult teeth, guiding proper jaw growth and minimising potential future complications.

Common treatments in this phase include palatal expanders, space maintainers, partial braces, or Invisalign First.

Conditions Where Phase I Treatment is Needed:

●      Severe crowding of teeth
●      Jaw growth issues
●      Protruding teeth
●      Abnormal swallowing patterns or tongue thrusts

Phase II (10-14 years old)

Phase II begins when most of the permanent teeth have erupted, typically between ages 10 and 14.
The focus of this phase is on aligning the teeth properly and ensuring a well-functioning bite. Treatments during Phase II often involve Invisalign Teen, full braces, retainers, and sometimes additional appliances like rubber bands or headgear.

Patients will need regular checkups every 8-12 weeks to monitor progress and make any necessary adjustments. For some, earlier Phase I treatment can make Phase II more efficient and effective, but not every child requires both phases.

Conditions Where Phase II Treatment is Needed:
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●      Overbite or underbite
●      Crossbite
●      Open bite
●      Deep bite
●      Crowded teeth

At Alpine Smiles, we tailor orthodontic solutions for each patient, ensuring your child’s smile is healthy and beautiful for life. Whether your child needs Phase I, Phase II, or Invisalign Teen Treatment, our dedicated team is here to guide you every step of the way.