Dental amalgam

The dental amalgam is frequently used in dental treatments. It has been used for many years and has proved to be very effective in cases of cavitiesIf you don't know what it is, but your dentist told you you need one, in this article we explain everything you need to know about dental amalgam.

What is dental amalgam?

Let's start by talking about what is the amalgam This is a component in which a great variety of metals are mixed as they are. silver, copper, tin and mercury.

Hence this type of mixture is also known by the name of silver amalgamThis mixture has been used for approximately 150 years as a dental filling, mostly in cases of caries.

Today, we can count on a greater variety of dental amalgams that can be used as filling. Some of them even are the same color as dental pieces.

However, many dentists continue to rely on mercury amalgams. Mainly because it is a highly resistant and because it turns out so much more economic than the other most current components.

When to resort to dental amalgam?

Now that you know a little more about the dental amalgam what is, we can go on to explain other important factors of it. As is the case of understanding in what kind of moments it should be resorted to.

The amalgam, as a dental tool, is centered on the restoration of dental parts that have cavities. In particular cavities that have not been treated in time and are already of considerable size.

In this type of case amalgam is used as a dental shoe that allows to cover completely the hole that has created the cavity. Keeps it from growing and to damage the entire tooth piece.

Why is mercury used in amalgam?

Of all the metals that make up amalgam, one of the most curious is mercury. The truth is that it is part of this material since it gives it the characteristic of be much more moldable. Thanks to this, and using amalgam attackersThe tooth can be repaired in the best possible way.

In addition to this first reason, it should be noted that mercury causes amalgam dry much more quicklyIn case this is not enough, it's thanks to the mercury amalgam that you can count on a highly resistant and durable instrument that will not be harmed even with the force of the bites.

Is it safe to use mercury in dental amalgam?

Much has been said about the dental amalgam hazards Because of the use of mercury in its mixture, and some studies have found that by using amalgam quite low levels of mercury are released which, in excess, can be dangerous to health.

Of course, in the case of amalgams, the amount of mercury is really minimal and will not cause any harm. But, in addition to this, it must also be clarified that mercury from amalgams is a polluting element. Especially in the residues of dental clinics and when cremating people with this type of material in their mouths.

All this kind of information on the mercury amalgam side effects has led to the development of a law prohibiting its use in pregnant, lactating or under 15 years of age.

Alternatives to dental amalgam

As we mentioned earlier, there are many others today. options for restoration of dental partsThis means, of course, that they are alternatives to dental amalgam. Some of the best are:

Composite fillers

First of all there are the Composite or resin fillings, they are of the same color as teeth. They are manufactured by an inorganic type material with an organic matrix. So it works perfectly as dental filling.

Gold embroiderments

One of the most striking fillings that works as an alternative to amalgam is gold. For some time now the gold inlays they are used in dentistry and have been shown to be of high duration.

Ceramic inserts

Finally, there is the ceramics. In the case of inlays of this type of component, they are also highly resistant and almost not noticeable in the mouth cavity.

Individual inserts

The individual ceramic inlays they are one of the most common and they are used when the case to be treated is not too serious and can be easily covered.

CEREC inserts

In more complicated cases the dentist can use the CEREC system. A method for dental inlays using a digital scanner and a 3D milling machine for manufacture an inlay that fits perfectly into the affected tooth.

When to remove my amalgam fillings?

As a general rule, an amalgam filling that is in good condition and properly performing its function should not be withdrawn. But there are some exceptions to take into account as follows:

• Allergic reaction to material
• The amalgam filling is worn or broken
• A cavity has grown under the filling.

Can I make a normal life?

Of course you can. keep your life normal after a filling of this type is placed on you. amalgam dentistry It has been widely used and is still functional. Therefore, as long as the treatment is done correctly, there will be nothing to fear.

Does amalgam require any special care?

Independently of the types of amalgams your dentist, the care is not really special. recommendations that every dentist gives at the time of placing any type of filling. The tips to follow in the first 24 hours after the restoration are:

• Eating soft foods
• Avoid sticky foods
• If possible, avoid chewing with your tooth restored
• Avoid foods or drinks that are very cold or very hot