What Are Clear Aligners Made Of In Woodlawn?
More and more people are choosing clear aligners to straighten their teeth because they don’t show and don’t hurt like metal braces do. More and more patients in Woodlawn are asking us what these aligners are made of and why the material is so important. We at Level Orthodontics think knowing what clear aligners are made of will make you feel more at ease and informed as you consider this treatment option.
Thermoplastic material is a special kind of medical grade plastic used to make clear aligners. Polyurethane or similar polymer blends specifically designed for orthodontics are the most common materials used. We choose these materials because they need to have certain properties. They need to be strong enough to put steady, controlled pressure on your teeth to move them slowly into place. At the same time, they need to be flexible enough to fit over your teeth without hurting them. They also need to be clear and see through so you can hardly see them when you wear them. Because of these properties, thermoplastic materials are great for making orthodontic appliances that work well and aren’t too obvious. Caring for your braces ensures treatment progresses smoothly and efficiently. Brushing thoroughly around brackets and wires helps keep your teeth healthy. Choosing the right foods and avoiding sticky items also protects your appliances from damage.
When it comes to things that go in your mouth for a long time, safety is always the top priority. The plastic used in clear aligners doesn’t contain bisphenol A (BPA), a substance some people are worried about in some types of plastics. Before they can be used in orthodontic treatment, the materials used in clear aligners must pass many tests and meet high medical and dental safety standards. You can be sure the material is safe and tested for long term use with your teeth and the soft tissues of your mouth when you wear your aligners.
One of the best things about the thermoplastic used in clear aligners is how mouldable it is. The plastic is heated until it’s soft and flexible during the production process. Then, depending on the digital scans or imprints we take during your appointment, it’s precisely sculpted to fit the exact curve of your teeth. This unique fit is what makes the aligners work so well. Each aligner is designed to move your teeth a little bit, and the snug fit ensures the pressure is applied exactly where it needs to be to move the teeth the way you want them to.
The thickness of the plastic is also very important for how well the aligners work. Most clear aligners are between 0.75 and 1 millimetre thick. This is thin enough to be comfortable and not get in the way, but thick enough to apply the right amount of pressure on your teeth to move them slowly. One of the main reasons clear aligners are so popular in Woodlawn and many other places is because they are strong and comfortable at the same time. The material is strong enough to be worn for 20 to 22 hours a day without breaking, cracking or losing its shape.
The thermoplastic material also has a smooth surface which is another plus. Metal braces have brackets and wires that can poke, scratch or hurt the inside of your mouth. Clear aligners don’t have any sharp edges or rough places. The smooth plastic fits over your teeth easily and is much less likely to hurt, cause sores or irritate your gums, cheeks or tongue. We want all our patients at Level Orthodontics to feel comfortable throughout their treatment. The material used in clear aligners is a big part of that. Minor orthodontic issues can often be managed at home with simple steps. Applying orthodontic wax can ease irritation, and gently adjusting a loose wire can improve comfort until your visit. These quick actions help maintain progress while keeping you comfortable.
The plastic in clear aligners is also resistant to stains but not stain proof. We tell our patients to take out their aligners anytime they eat or drink anything other than plain water. Over time, foods and drinks especially those that are dark or acidic can make the plastic turn yellow or murky. You can keep your aligners looking clear and new throughout your treatment by taking them out between meals and cleaning them often with a soft toothbrush and mild soap or a specific cleaning solution.