Invisalign has become a highly popular alternative to traditional braces in Grande Prairie. The clear removable aligners effectively straighten teeth without the unsightly metal. But how exactly does Invisalign work to move teeth? The science and technology behind this orthodontic method are quite fascinating. Read on to learn what happens behind the scenes (and on your teeth!) during Invisalign treatment.

Consultation and 3D Imaging

The process begins with a consultation at your Grande Prairie Invisalign provider’s office. They take digital scans of your teeth rather than gooey impressions. These images are used to create an exact 3D virtual model of your smile. Advanced software simulates the alignment process from start to finish based on the input of your dentist in Grande Prairie. You’ll be able to preview your “after” smile before treatment even begins.

Custom-Fabricated Aligners

Using the projected movement pattern and 3D images, a series of custom aligners are fabricated just for your teeth. Each aligner is slightly different, programmed to incrementally move your teeth closer to the projected positions. The trays are custom-printed using clear medical-grade plastic. Every 2 weeks, you’ll switch to the next aligner in the series to continue the teeth straightening process.

Precision-Guided Tooth Movement

So how do the clear plastic trays actually shift your teeth? The key lies in consistent gentle pressure. Each aligner is worn 22+ hours a day, applying light forces to the teeth and gums. This constant force gently shifts teeth in the desired direction little by little. The living tooth tissue responds to this pressure by dissolving old bone and regenerating new bone around the tooth’s new position.

Additional Forces and Features

Some aligners have extra features to aid specific movements. “Power ridges” are bumps and grooves that apply targeted pressure against certain teeth. “Bite ramps” help correct an uneven bite. “Precision cuts” enable better fitting over misshapen teeth. Attachment devices are bonded onto teeth needing extra force. Your dentist customizes each aligner with such enhancements as needed.

Comfort and Convenience

Invisalign aligners near you are thin, smooth, and seamless for maximum comfort. There are no brackets or wires irritating your mouth or sticking out. Aligners are also removable when you eat, drink, brush, and floss. You simply pop them out and in as needed. Invisalign allows you to maintain your oral hygiene and enjoy life without discomfort or distraction.

Results and Retention

After each stage of aligner trays, you’ll see your smile gradually improving. At the end of treatment, your teeth will have shifted into properly aligned positions. A custom retainer keeps your teeth stabilized in their new alignment. You’ll need to wear it regularly during the months following treatment to prevent relapse. But the retainers are also clear and removable for convenience.

Conclusion

The technology and customization of Invisalign provides an incredibly effective yet comfortable teeth straightening experience. Without braces hardware in your mouth, you can go through life and enjoy your regular activities. Consult an Invisalign provider in Grande Prairie to determine if this clear aligner method is right for your smile goals. In as little as 12 months, you can gain a stunning new smile through the amazing science of Invisalign.