Understanding the Science Behind a Straighter Smile – Without Braces
If you’ve ever wanted to straighten your teeth but dreaded the idea of metal brackets and wires, Invisalign likely came up in your search. But how exactly does it work? Can a set of clear plastic trays really move teeth?
The short answer: yes; and here’s how.
What Is Invisalign?
Invisalign is a system of custom-made, clear aligners that gradually shift your teeth into better alignment. These trays are nearly invisible, made from smooth, BPA-free plastic, and are designed to fit snugly over your teeth. No wires. No brackets. Just a clean, discreet approach to straighter teeth.
Step-by-Step: How Invisalign Moves Teeth
1.Digital Planning
Treatment begins with a digital scan of your teeth (no messy impressions). From there, a detailed 3D treatment plan is created, mapping out how your teeth will move over time.
2. Custom Aligner Series
You’ll receive a series of clear aligners, each slightly different. Every set is worn for about 1–2 weeks before moving on to the next.
3. Gentle, Targeted Pressure
Each aligner applies precise pressure to move specific teeth. This pressure activates a
natural process called bone remodelling, which allows the teeth to shift safely and gradually.
4. Daily Wear
You’ll wear your aligners 20–22 hours a day, removing them only to eat, drink, and clean your teeth.
5. Progress Check-Ins
Regular check-ins ensure everything is progressing as planned, and refinements can be made if needed.
How Long Does Treatment Take?
The total treatment time depends on how complex your case is. Minor corrections might take just a few months. More advanced adjustments can take 12–18 months or longer. Your dentist will give you a timeline after reviewing your specific needs.
It’s About More Than Just Straight Teeth
While Invisalign and other clear aligners do a great job at straightening teeth, alignment isn’t just about appearance. Bite position, jaw health, and long-term stability are also part of the picture. Unfortunately, many clear aligner systems focus only on moving the teeth, without considering how that movement affects the jaw joint (TMJ) and surrounding structures.
Introducing JawAlign: A Smarter Clear Aligner System
At our office, we use a clear aligner system called JawAlign, a custom approach that not only straightens teeth but also takes your jaw joint, bite, and function into account.
JawAlign is fully customized using the same digital technology, but it’s built around a deeper understanding of how your teeth, bite, and jaw all work together. It’s clear aligner therapy with a bigger-picture view, designed for not just esthetics, but also stability, comfort, and long-term oral health.
Curious Which Option Is Right for You?
If you’re considering Invisalign or clear aligners and want to make sure your treatment supports not just your smile, but your overall function and comfort, book a consultation with us. We’ll assess your teeth, jaw position, and bite to create a plan that’s tailored to your needs.
Straight teeth are great. A stable, healthy bite is even better.
– Written by Dr. Agatha Bis
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Call us at (905) 338-6684