Dental crowns cannot be whitened and if a person wants to have the dental crown whitened, then he or she must replace the entire crown. Teeth in general, whether with crowns or without crowns, darken slowly in time so that most people do not notice the darkening until there has been a significant change.Continue Reading
Porcelain veneers tend to retain their color for years and a person may find that it is actually the natural surrounding teeth that appear darker in color, while veneers and crowns made out of other materials will darken significantly in time. To whiten a dental crown, for now, dentists must replace the crown. These patients can go into their dentist's offices and ask for new, whiter crown and veneer replacements.
For patients who wish to whiten their natural teeth, they do not need to worry about possible damage to crowns or veneers because all dental restoration techniques, including metal amalgam, porcelain and gold alloy, will not be affected by tooth whitening procedures.
It is recommended that patients who are unhappy with their natural teeth or who plan to whiten their natural teeth within 5 to 10 years should do so before they get veneers or crowns. This will help dentists then create veneers and crowns that are color matched to the new whitened natural teeth.Learn more about Dental
Dentists use gold crowns to repair teeth because gold is easy to shape and the finished product provides a precise fit. The gold crown holds up well under the pressure exerted by chewing and biting, and it does not chip.Full Answer >
Recovering foreign bodies, such as dental crowns, that have been swallowed involves checking the stool at home for several days until they pass, according to Summit Medical Group. This is done by collecting the stool on newspaper and cutting it with a knife or straining it through a sieve.Full Answer >
The first dental crowns were made by Etruscans and consisted of artificial teeth held together by bands made of gold. The Etruscans used either human or animal teeth to form their crowns, which were soldered together using a heat source. Before the age of modern dentistry, other societies created crowns using human and animal teeth anchored by metal or wooden posts. Porcelain crowns were developed in the mid-1800s.Full Answer >
Porcelain crowns are used to replace a damaged tooth, replicating the form and function of the natural tooth. The crown replaces the entire exterior of the tooth down past the gum line.Full Answer >