How Clear Aligners Are Changing Orthodontics 


Regardless of your level of experience with cosmetic dentistry, you have probably heard of Invisalign or invisible aligners. This innovative alternative to traditional braces uses translucent plastic aligners rather than metal wires and brackets and is readily detachable. The treatment’s goal is the same as with regular braces, but with invisible aligners, limits are greatly decreased.

If you want to improve your smile but do not want to wear metal braces, you might be interested in learning about invisible aligners. Speak to your dentist about invisible braces today. 

Invisalign – A Brief History 

Before we get into the specifics, let us take a look back at Invisalign’s history. Zia Chishti and Kelsey Wirth devised this breakthrough technique in 1997 with the goal of giving a more discrete option for straightening misaligned teeth. 

Invisalign was inspired by traditional metal braces but with a contemporary twist: translucent plastic aligners rather than metal brackets and wires. The concept immediately gained traction, and now, over 6 million individuals have had their smiles altered by this modern orthodontic technique.

The design and manufacturing 

So, how are these personalized aligners made? Your dentist or orthodontist will take digital photos or imprints of your teeth to begin the process. These photos are then utilized to generate a 3D model for treatment planning. 

Once your customized treatment plan has been established, it is transported to an off-site Invisalign lab, where a team of expert professionals uses sophisticated software and cutting-edge 3D printing technology to construct a sequence of bespoke aligners for you. Each pair of aligners is somewhat different, with the goal of progressively shifting your teeth into the appropriate positions.

The difference between traditional braces and Invisalign 

Invisalign is a sophisticated teeth-straightening procedure that has grown in popularity in recent years. Invisalign employs a sequence of transparent aligners that are custom-made for each individual’s unique smile, as opposed to conventional braces, which use metal brackets and wires to straighten the teeth.

How Invisalign works 

Invisible aligners are based on biomechanics and controlled force application concepts. Every aligner in the sequence has been precisely designed to impart targeted stress to the teeth, gradually guiding them toward the desired alignment.

Dentists or orthodontists use cutting-edge technology such as 3D scanning and computer-aided design (CAD) to construct a specific treatment plan for their patients utilizing Invisalign. This entails charting the motions of the teeth throughout time until they reach their ultimate position. 

Based on this approach, a set of transparent plastic aligners is custom-made for each patient. These aligners are constructed of BPA-free medical-grade thermoplastic polymer material. They are cleverly engineered to provide moderate pressure to particular locations of the teeth in order to move them into position gently.