Braces can correct crooked teeth, close gaps and improve your bite. Patients often want to know how long braces take to correct their teeth. Treatment time can vary as every smile is unique but understanding the typical milestones can help you plan and stay motivated. Below, the Peak Orthodontics team outlines the average timeframe for braces to straighten teeth and share proven tips for finishing as fast as possible.
Average Treatment Length For Braces
Across New Zealand, a comprehensive course of braces usually lasts 12 to 24 months. Milder cases can wrap up within 12 months and complex teeth corrections can run closer to 30 months. The exact figure depends on the following factors:
- Severity of crowding or spacing
- Bite relationship (Class I, II, or III)
- Type of braces
- Patient age and bone density
- Consistency with appointments and elastic wear
The Main Stages of Orthodontic Treatment
1. Alignment and Levelling
Straightening crooked or rotated teeth is the first phase of treatment. Large rotations or teeth sitting high in the gum can extend the alignment phase.
Younger bone remodels more quickly, so teenagers often see visible straightening more quickly. Adults have denser bones, so teeth tend to move a little slower, although modern heat-activated wires help to keep progress steady.
At Peak Orthodontics we use low-profile self-ligating braces that reduce friction, assisting with the alignment phase.
2. Space closure
After initial alignment, spaces are closed by sliding teeth along the archwire until the gaps disappear. Timing depends on the size of the spaces and the quality of the surrounding bone. Typically spaces close at a rate of 1mm/month assuming regular elastic band wear and good oral hygiene.
3. Finishing
The final phase of treatment is called ‘finishing’. During the final few months of treatment, tooth positions are detailed and the bite is settled perfecting aesthetics and improving the long-term stability of the result. Once you and Dr Perry are happy with the outcome the braces can be removed and retainers provided.
Factors That Can Extend Treatment
Missed appointments: Each review lets us adjust wires or replace elastics. Missing reviews stalls progress.
Bracket breakages: A loose bracket stops force on that tooth until repaired. Protect your braces during sports with a mouthguard.
Poor oral hygiene: Inflamed gums slow tooth movement. Brush twice a day and use interdental brushes around brackets.
Irregular elastic wear: Elastics drive bite correction. Skipping days can add months to the total treatment time.
Factors That Can Expedite Treatment
- Attend every orthodontic appointment
- Follow dietary guidelines: Limit lollies and hard nuts; broken brackets cost time.
- Good oral hygiene: Healthy gums and enamel help teeth respond quickly to orthodontic forces.
- Wear elastics exactly as instructed: Swap them daily to keep forces consistent.
Ready to Begin Your Braces Journey?
We strive for all our patients to complete orthodontic treatment within their estimated treatment time. With digital planning, self-ligating technology, and the support of our highly trained team, Peak Orthodontics delivers efficient, personalised care every step of the way.
Book your free consultation on 03 595 6686 or online and look forward to your Peak smile today.