Different types of dental fillings.


cavity processing , The area of decadence in the tooth is a conventional part of dental care. First, the dentist purifies part of the tooth , which will affect , leaving a hole or empty space.Then he will fill this space even from the surface of the tooth to ‘feel’ right in the mouth and is protected from greater decadence.

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There are five types of materials commonly used to fill the space where the cavity has been removed.You can not always have an option in the type of filling you need, but if you do, it is useful to know the pros and cons of all.

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Filling of silver amalgam

is the type of filling best.The silver amalgam is not just a mixture of Silverit minerals, it is 50 percent silver, tin, zinc and copper and 50 percent mercury. This is a popular option to fill the dentists, because it is strong, durable, and there is not much.

The typical filling of Amalgam Silver can last 12 years or more. The silver amalgam is also quite easy for a dentist to fit the cavity and there are arousa concerns that can be contaminated with blood or saliva.However,

Silver Amalgam has inconveniences. It is not aesthetically pleasant, so it is not a good option for a very visible tooth. The material can also expand and shrink over time, causing a dental crack.These fluctuations can also create spaces between filling and tooth, in which food products and bacteria can enter, allowing new cavities. .Risk to people when possible and correspond to the corresponding question:

  • women who are pregnant or plan that pregnant women
  • going on feeding
  • to children up to 6 years old>
  • people withCertain neurological diseases of invention, affected renal function or famous allergies at mercury

These people should receive alternatives, such as composite resins or glass ionomers.