Have you ever wondered what Invisalign can do to correct your smile? What is the treatment like and how long does it take? Find out from Dr. Teertha today.
What is Invisalign and how does it work?
Invisalign is a type of aligner system which helps to correct your smile without being visible. When you look at these aligners you might wonder how something that looks so similar to your bleaching tray could actually move your teeth but these trays are made up of a special type of thermoplastic resin that exerts transient force on your teeth to align them. It’s a pretty simple procedure wherein your orthodontist will take some special impressions, X rays and photographs and send them across to the Invisalign technicians along with the proposed treatment plan.
Here these impressions are scanned and a 3 dimensional model of your teeth and occlusion are created. Then based on the treatment plan sent across by your dentist, the technician digitally moves around these teeth to bring them to their desired position. This gradual movement from start to finish is made into an animated film called a CLIN CHECK video. This is where you as a patient get involved in your treatment plan as your dentist will call you in to show you this video, and you can either choose to accept the plan or make changes to it.
Once we approve this treatment plan Invisalign then starts manufacturing the aligners using CAD/ CAM technology. We receive your aligners in a couple of days and that’s when your treatment starts. You will need to wear each aligner for 2 weeks and then shift to the next one till the desired result has been achieved.
What are its advantages over other orthodontic solutions?
One of the main drawbacks of traditional orthodontic treatment is its visibility. Most adults have job constraints and social situations like weddings etc. which makes them reconsider undergoing fixed orthodontic treatment. This is where Invisalign has a huge advantage because it promises to straighten your teeth without affecting your life. The clear plastic trays are hardly visible when compared to the metal train tracks. They do not affect your speech and are very comfortable to wear.
Invisalign are not fixed to your teeth and this is another bonus as you have no diet restrictions and it is also easy to keep your teeth clean.
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