Dental crowns materials and ways to take care of crownsAdded on 11/04/2005 to Articles Directory / Clinics / Dentistry / Dental crowns
There are several dental crowns materials used for production of dental crowns. Metal crowns and porcelain crowns are the most popular ones. The materials for crowns have to meet a number of demands, because crowns must be reliable, serve for a long time and cause no discomfort to their owner. So, dental crowns materials are firm and invulnerable to external damage factors, so that they usually take much time to wear off.
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