Dental Fillings FAQ

Frequently asked questions related to dental fillings.

Dental Fillings

What are dental fillings made of?

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Dental amalgam is a filling material used to repair cavities caused by tooth decay. It's made up of metals, with approximately half being elemental mercury content by weight. Dentists will sometimes use an alloy mixture that contains silver and tin as well as copper for more durable repairs.

What is the best material for dental fillings?

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Composite and porcelain fillings are the most popular ways to repair a cavity. The benefits of each option depend on what you want, so it's important for patients with teeth issues to consider all their options before choosing just one!

What is a dental buccal filling?

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The buccal filling is a simple one that fills in the cavity on your tooth's buccal surface. The buccal surface is the area of the tooth that faces the cheek.

What are the different types of dental fillings?

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Modern dentistry has made great strides in recent years with the introduction and availability of new materials for teeth filling. gold, porcelain or even silver amalgam (which consists of mercury mixed with silver, tin, zinc, and copper) or tooth-colored, plastic, and materials called composite resin fillings can be used to fill your teeth. Glass ionomer is a material that contains glass particles and can be used in ways similar to composite resin fillings.

What do dental fillings do?

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Dentists use a variety of techniques to restore your teeth. One popular technique is known as “dental filling” which can be used for many purposes from restoring tooth structure after it has been damaged by decay or injury. Fillings are used to repair teeth that have cracked or broken surfaces. Dental fillings can also be used for the teeth that have been worn down from misuse of the mouth, such as nail biting and tooth grinding.

What is composite dental filling?

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A composite (tooth-colored) filling is a resin-based material designed to fill teeth that have been affected by cracks, decay or other damage. The dentist will remove the decayed or damaged part of your teeth and then fill it with a composite filling. There are many types of composites available; each has its own advantages and disadvantages when it comes down to what type you want for your tooth repair!

What is temporary dental filling?

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Temporary fillings are a great solution for people who have had damage to their teeth. This is a semi-permanent solution and it has to be replaced with permanent fillings. These soft, flexible treatments can be made up of materials like zinc phosphate cement and glass ionomers which will give temporary strength until your next appointment!

What are the symptoms of mercury poisoning from dental fillings?

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The symptoms of mercury poisoning from dental fillings:

  1. Irritability or mood changes
  2. Numbness
  3. Nervousness or anxiety
  4. Depression
  5. Physical tremors
  6. Memory problems

Why is gold used in dental fillings?

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Gold alloys are a great choice for patients who want their teeth restored because they can last up to 2-3 times longer than other kinds of filling materials. Gold is a highly malleable metal that can be shaped to fit your teeth seamlessly without leaving any gaps between the filling and enamel.

Why is mercury used in dental fillings?

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Mercury is the only element that can be used to make strong, durable fillings. It has properties which allow it to bond well with alloys and this makes mercury an important component in dental amalgams- contributing largely towards their durability.

How long do dental fillings last?

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The average lifetime of a metal filling is 15 years, but it can vary depending on several factors. For example if you grind or clench your teeth then the length may be shorter because these actions cause additional stress to those areas which leads them sooner needing to be replaced by dentist appointments. If your filling is old and starting to show some signs of damage, it's important to replace it before it cracks.

How long does a dental filling take?

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The filling procedure typically takes around 10 minutes to one hour, but it will vary depending on the size and location of your cavity. The most common dental procedure to repair chipped or decayed teeth is a filling. This can be used on one surface when damage is mild, two surfaces if it's moderate and all three if there is extensive damage!

How are dental fillings done?

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RThe dentist uses a numbing gel to numb your gums before they inject you with local anesthetic and drill out the decayed area of the tooth. They then fill the hole in order to restore the void.

How to whiten dental fillings?

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If you have stained dental fillings, they cannot be whitened. The only way to get them clean and bright again is by replacing those old ones with new ones.