Tag: Dental Fillings Etobicoke

Materials for Dental Fillings Etobicoke

And what materials are used to fill teeth?? Generally, two types of materials are the most used in tooth filling. Amalgam and composite.

Dental Filling With Amalgam

Is. The old adjective is not used here in the sense of old but in the sense of having a long and proven history. I have to say that despite its ugly appearance and metallic appearance that may turn black, amalgam is one of the most suitable materials for direct tooth restoration that has been made so far, with good resistance to wear and chewing pressure and lack of growth. Microbes and, as a result, the absence of decay in the vicinity of the amalgam metal surface are two of amalgams’ excellent and unique characteristics.

Amalgam is obtained by mixing a specific combination of metal particles (mostly silver and copper) in liquid mercury. After mixing with a particular device, it takes a few minutes for the mixture to turn from a paste into a solid and solid metal. It is when we, as dentists, have the opportunity to put the amalgam mixture into the tooth cavity and create a suitable form. Because of its dark colour, amalgam can only be used for rear teeth that are not visible.

Tooth filling with white composite

Another material for tooth filling is composite, a special polymer with the same colour as the tooth. This pasty material is produced in different colours, with codes including letters and numbers (for example, A3, B2) for both front and back teeth. The back teeth can be used. After choosing the right colour, the dentist puts a certain amount of paste into the tooth cavity with special tools and creates a suitable shape for it, and then uses a unique device that produces blue light with a specific wavelength and intensity to create a composite. Exposes it to light.

This unique light changes the shape of the composite and turns it from a paste to a solid. In the beginning, when composites were introduced to the dental market, they were more fragile materials than amalgam, and they would shrink after some time. This shrinkage would cause bacteria to penetrate and cause decay under the restoration. Today’s composites have significantly improved compared to the original types and companies. Every day, the manufacturer researches to solve the problems and turn composites into the ideal material for filling teeth. But there is still a debate among dentists about which material has better properties.