Zirconia Crown VS Porcelain Crown: Things You Should Know
Zirconia Crown VS Porcelain CrownPorcelain and zirconia crowns are popular choices available to treat large cavities in which the remaining tooth would be incapable of supporting a Filling or Onlay. The basic technique for porcelain and zirconia crowns are fundamentally the same regardless of the materials used to make each crown.
Features of PorcelainSince the late 19th century, porcelain crowns have been an industry essential and are prepared from ceramic that consists of compounds such as mica, silica, and Lucite. Some of the crucial features of porcelain for dental crowns include:
- Produces the most attractive and natural cosmetic result
- Usually, needs less tooth preparation
- Most commonly preferred for front teeth that are prone to less pressure and wear
- Reduces temperature sensitivity because it’s a poor conductor of heat or cold
- Requires testing in patients with metal sensitivity
Features of ZirconiaZirconia crowns initially became extensively used in the 1990s. It contains around 90% zirconium oxide, offering it unique strength and bio-compatibility. Some of the critical features of zirconia crowns include:
- Resistant to chipping, cracking, and discoloration
- Safe, biocompatible material and causes no metal-sensitivity in patients
- Smooth exterior prevents abrasion to adjoining teeth and gum tissue
- Multicolored, highly translucent
- Provides the most natural appearance to the tooth
What to Expect During the Procedure: Zirconia Crown VS Porcelain CrownPatients should plan to obtain their porcelain or zirconia crowns in two distinct appointments. During the initial visit, the dentist will prepare the tooth which may include some enamel contouring. The dentist will also remove the decay from the cavity. Once the tooth is contoured and cleaned, your tooth impression will be molded and referred to the lab. Your porcelain or zirconia crown will be uniquely customized for an individual fit. Once your crown is ready, the dentist will attach it above your natural tooth at the time of your second appointment. The dentist will make any last minute alterations to perfect the shape and size of your crown, and cement it permanently over the natural tooth. Nowadays, patients choose porcelain and zirconia crowns because they impart the required strength and natural beauty to the teeth. If your dentist has recommended you a dental crown placement, how will you decide which type of crown is suitable for you? Learn the specifics and discuss your objectives and concerns with your dentist to get the best crown treatment.
Zirconia Crown VS Porcelain Crown: Finding the Right FitBoth porcelain and zirconia crowns usually last anywhere from 5 to 10 years, subject to proper dental care. As always, when contemplating any dental treatment, discuss the procedure that specifically applies to your condition in detail with your dental provider.
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