These companies have no way to evaluate the condition of the gums and jaw at any time during treatment since a dentist is not involved. If you have periodontal disease (the gums and bone are not healthy) and begin orthodontic treatment, there is a risk the forces applied to the teeth may cause irreversible damage and even tooth loss! That’s why you should avoid the “do-it-yourself”, “direct home-delivery club” products you see advertised. In addition, the health of your gums and jaw bone is very important before any type of orthodontic treatment. In this case conventional braces with brackets and wires may be needed instead. Clear aligners may not be effective when extensive tooth movement is needed, or there are significant differences between the size of the upper and lower jaws. This information is vital to determine the best way to correct your crowding and if Invisalign is appropriate for your case. Treatment starts with a comprehensive dental exam and diagnostic records such as x-rays, photographs, and digital scans of the teeth. Must be worn at least 22 hours a day, removing only to eat and brush.Aligners are best suited for mild to moderate cases of crowding.Aligners are plastic and may break if not handled carefully.Aligners can be removed to ensure exquisite brushing and flossing.Shorter progress visits at the dental office.Treatment can be faster (6 to 18 months on average).Avoid the discomfort of brackets and wires.Depending on the amount of tooth movement in your case, the total number of aligners needed will vary.
And each aligner is used for two weeks before changing to the next one. The aligner must be worn at least 22 hours a day in order to effectively deliver the intended forces to the teeth. Each time you change an aligner, the forces are maintained on the teeth as they move to their new positions.
How They WorkĬlear aligners, like traditional braces, apply gentle forces to teeth to move them a little bit at a time. After: Using Invisalign the relapse was corrected in about 6 months. Correction of crowding with clear aligners. Over the years the teeth become crowded again from not wearing their retainers. Before: Patient previously had braces as a teen.
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