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Dental crowns and bridges are oral prosthetics that cover damaged or missing teeth. Whereas dentures can be removed and cleaned at will, crowns and bridges are intended as a semi-permanent fix and must be removed by a trained dental practitioner. Below, a Juneau, AK, dentist from Nizich Family Dental discusses the basics of these prosthetic devices.

A Guide to Bridges & Crowns

How Do Crowns Work?

A dental crown is a tooth-shaped cap placed atop teeth that have been badly discolored, decayed, or otherwise damaged. It can be made from a variety of materials, including metal, ceramic, zirconia, and porcelain hybrids. The type of crown your dentist recommends often depends on whether you grind your teeth as well as your occlusion — the way your teeth meet.

dentistCrowns are designed to last a minimum of seven years, though many can last up to 40. To ensure an extended life span, patients are encouraged to maintain proper oral hygiene, as a cavity may result in a full crown replacement.

How Do Bridges Work?

A dental bridge is a fixed ceramic denture used to fill the gap left by one or more missing teeth. Without a bridge, the surrounding teeth shift and rotate, resulting in misalignment and a higher risk of gum disease and temporomandibular joint disorders.

Bridges are supported by “anchors,” or abutments — natural teeth, implants, or a combination or the two — on either side of the gap. As with a crown, there are a variety of materials to choose from. Your bridge material ultimately depends on the gap location as well as the bridge’s function, cost, and aesthetic considerations.

Whether you require a crown, bridge, filling, or cosmetic dentistry procedure, Nizich Family Dental is the place to turn. Serving patients on the Alaskan panhandle since 2007, they provide the personalized care and treatments you need to enjoy the beautiful, healthy smile you deserve. Contact their family dentistry practice online or call (907) 789-7001 to learn more about crowns and bridges.

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