what are fixed retainers made of?
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Permanent or fixed retainers are made of a metal wire that is glued to your teeth. Usually, this wire is smooth and solid or has a braided texture. It's attached to your teeth and adjusted to your bite to keep your teeth from shifting or becoming crooked.
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Another difference between a retainer and a night guard is how and when they are worn. Night guards are worn solely at nighttime during sleep, while retainers may be worn during the day or fixed permanently in the mouth.
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Most retainers may last up to two to three years, but can vary depending on each patient and how frequently he or she wears the retainer. Some signs that it is time to replace your retainer are discoloration, distortion, and calcium buildup.
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SmileDirectClub Clear Aligners. ... Our aligners are made of a smooth, comfortable, BPA-free plastic that won't irritate your cheeks and gums like traditional metal braces often do.
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Most will recommend you wear your retainer full time for the first 4-6 months after treatment is completed then at nights indefinitely to maintain your beautiful smile. The exact duration of retainer wear is dependent on the type of orthodontic correction you have received.
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You only wear braces for 1-2 years. However, permanent retainers stay put for years, sometimes even decades. Some people have even been able to wear their permanent retainers for up to 20 years.
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Hawley retainers – these retainers combine hard acrylic which fits snuggly to the roof of your mouth with a front bow section which holds your teeth in place. Only very minor adjustments to the shape of these retainers can be made. ... These retainers cannot be tightened.
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The simple answer is no. Retainers are designed to hold your teeth in position after your active orthodontic phase. As such, they don't exert the same force that your aligners do, and therefore can't be relied upon to realign your teeth.
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The main difference in the three common brands of clear retainers is the type of plastic material they are made of. The brands are Vivera, Essix, and Zendura. ... The two products are made by the same company, but Invisalign is an aligner used to straighten teeth instead of metal braces, not a retainer.
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Wearing Permanent Retainers You only wear braces for 1-2 years. However, permanent retainers stay put for years, sometimes even decades. Some people have even been able to wear their permanent retainers for up to 20 years.
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Some can be taken out, but others are fixed and should only be taken out by the orthodontist. When retainers are broken or lost, the teeth the patient or their parents paid a good bit of money to get straightened start to go back to their old, unwanted positions right away.
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How Long Do I Have to Wear a Retainer? Once your aligners are removed, you'll need to wear your retainers for at least 22 hours a day, or as recommended by your orthodontist. Usually, they'll suggest that you wear your retainers for up to six months after your treatment is over.
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Here's short answer: As long as you want your teeth to remain straight, you should be wearing your retainers. It is recommended you wear your retainer at least 12 hours out of every day for the first eight weeks following the completion of your treatment.
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Natural tooth contact Clear retainers do not allow for your teeth to touch in a natural way and can cause a little discomfort because you are used to that. Wire retainers do not interfere with your natural tooth contact and you will not feel any hindrance in your teeth from touching each other.
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This question can only be answered by your orthodontist, but patients can sometimes be prescribed to wear their retainers all day every day for 4-6 months. ... Your orthodontist will most likely recommend that you continue to wear your retainer 8 hours a day even after the first year.
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Retainers are designed to help teeth stay in place while night guards are designed to protect teeth. People with bruxism (teeth grinding and clenching) need to wear night guards at night as a preventative measure.
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Brackets are the small metal or ceramic devices that hold the wires in place on your teeth. To attach the brackets, the orthodontist places a small amount of glue in the center of each tooth. Then they shine a blue light on your teeth to set the glue. ... The next step is to place a bracket in the center of the tooth.