Types of dental crowns.
Types of Dental Crowns - there are always new, by experimenting and combining different materials identified the optimal combination for the modern prosthetics.
Metal - a traditional form of dental crowns. In modern dentistry, they prefer to put on the back teeth, not very visible with a smile. All of them are good - chewy withstand significant loads, durable, long-lasting, but look at a smile not quite aesthetically pleasing.
Ceramic - combine the whiteness of teeth, beauty and naturalness. They are transparent, as our natural teeth look natural, but it is better to put them on the front teeth - ceramic crowns not withstand masticatory stress.
Metal-ceramic crowns are made of a metal frame covered with white porcelain, durable, aesthetically pleasing, they can be put on any teeth. Covering the crown can be made fully porcelain, and can be partially - to cover those porcelain pieces that are most visible when smiling and talking.
Metal-crown - metal crown veneer composite material, which also mimics natural enamel, gentle to the effect on the natural enamel, but is less durable than porcelain.
Plastic crowns - probably the most popular of the dental crowns. Cheap, easy to make, but quite fragile - their validity is determined by two years, they quickly wear out from chewing load.
Mainly used for anterior - is less than the load on them. Can change the color from the effects of food dyes and are a temporary measure until the installation of the permanent teeth.
Metal and plastic bits are a little bit longer - up to 5 years. Metal crown for aesthetics is covered with plastic and mounted on a tooth.
Types of dental crowns are diverse and do not themselves go into the nuances - you just need to see a specialist and he will give you the most comprehensive answer and tell you, depending on the situation, the most suitable option for you.
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