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FAQ: How do you use amalgam?

When placing dental amalgam, the dentist first drills the tooth to remove the decay and then shapes the tooth cavity for placement of the amalgam filling. Next, under appropriate safety conditions, the dentist mixes the encapsulated powdered alloy with the liquid mercury to form an amalgam putty.

Is amalgam easy to use?

Dental amalgam is prepared easily, and it is relatively inexpensive compared with most other restorative materials used in dental treatment. The longevity of dental amalgam restorations is high (Roulet, 1997). The manipulation of dental amalgam after placement in the prepared tooth cavity is easy.

Can you eat amalgam?

You can eat after a filling, but the type of filling often determines when you can eat. You’ll have to wait longer with an amalgam filling (silver) than with a composite filling (white/tooth-colored).

Is dental filling painful?

Q: Is it painful to have cavity fillings? No. Your dentist will numb the area and use a numbing gel before injecting a local anesthetic known as Lidocaine. You may feel a bit of a sting, but that’s a reaction from the local anesthetic when it starts to block the nerve signals to stop the pain.

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How is tooth filling done?

The dentist applies a numbing gel to the gums. Once this has taken effect, they inject a local anesthetic into the gum. Using a drill or another specialized tool, the dentist removes the decayed area of the tooth. They then fill the hole in the tooth.

What is amalgam used for?

Dental amalgam is a dental filling material used to fill cavities caused by tooth decay.

When do you use amalgam over composite?

Your choice comes down to the location of the cavity. If the cavity is located at the back of the mouth, choose dental amalgam. In fact, your dentist will recommend you choose that in the first place. If the cavity is in the front teeth, choose composite fillings, as you do not want silver teeth.

Is amalgam filling good?

Compared to composite resin, this type of filling is more affordable and offers longer-lasting results. When properly cared for, an amalgam filling can last up to 15 years. Because of the metal alloy used, amalgam fillings offer stronger resistance to damage, making then a superior choice for larger areas of decay.

What are white fillings called?

White fillings can also be called dental composite and they are the tooth-coloured resins used to fill cavities. This composite resin is made of a blend of plastics and fillers such as silica and dimethylglyoxime which bond with the tooth’s surface.

Is it OK to swallow dental cement?

Loose fragments Swallowing the piece of dental filling is not dangerous, as it should pass safely through your body. Obviously, it will be unusable by the time it has passed through so please do not try and retrieve it! More concerning, however is breathing it in, or inhaling it.

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What happens if you swallow a silver tooth?

It’s always better to be safe than sorry. If you indeed swallowed your dental crown, it should pass in a few days. Dental crowns are small and smooth, which makes it easy for them to pass through the digestive tract.

How long do you mix amalgam for?

Mixing (trituration) The mixing time must be individually adapted to any device. Frequently it is 5 – 10 seconds. The ideal mixing time will result in a silvery, shiny amalgam ball that will completely and cleanly detach from the capsule shell.

How long do you titrate amalgam?

Amalgam must be mixed according to the manufacturers instructions; for the Valiant PhD amalgam that we use, the trituration speed should be 4200 CPM, with time set at 7.0 seconds for a 1 spill amalgam cartridge, and 9.0 seconds for a two spill cartridge, which has twice as much amalgam.

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