Implant crowns are placed upon dental implants after a process known as osseointegration occurs. This process involves the attachment of diminutive titanium rods to the jaw bone. Once these titanium rods are firmly connected to the jaw, the ceramic crown is positioned to serve as a visually appealing chewing surface. The benefits of implant crowns…
Options for Dental Crown Material
A dental crown is a common kind of prosthetic used for restorative and cosmetic reasons. These can offer support for decayed, misshapen or cracked teeth. There are many reasons that one might want to get a dental crown. However, what one might not know is that these can vary in appearance or cost. Keep reading to find out more about getting a dental crown.
In the past, gold was a common material used for dental crowns. However, over time, there have become more options available. Gold is used as an alloy or mix of other kinds of metals. Gold is often thinner, which means that not as much of the tooth has to be filed to make way for it. This material can also be more durable, which is useful for those who might grind their teeth.
A porcelain dental crown is a good option for patients that want a natural restoration. It looks realistic and matches the color and shape of the other teeth. Porcelain also looks somewhat transparent, like the natural teeth. Plus, it can be strong, meaning that it takes a lot to damage a dental crown with this material. This kind of material can also offer a shield between cold or hot sensations.
Porcelain and metal bond
Sometimes, dental crowns might have metal and porcelain fused together. This can combine the long-lasting strength of metal and the beauty of porcelain. Porcelain might be bonded to gold in this case. There is metal at the bottom of the crown, and the top is made from porcelain.
This can help to reduce the unnatural look of a pure gold crown. However, the metal under it might cause the gum line to appear black or dark gray over time.
With both porcelain and gold dental crowns, there are some drawbacks. However, these can be mitigated using zirconia crowns. Zirconia comes from zirconium, and it has similar properties to that of ceramic. It is very strong and offers a good base for porcelain. Dental crowns from this material can look very similar to natural teeth.
With zirconia, not as much of the tooth needs to be removed, and the crown is less brittle. These dental crowns are similar to ceramic but are not as thick as ones from porcelain. This means that the dental crowns will not break quite as easily. However, this material is not as commonly used as other ones.
Composite resin crowns
Composite resin dental crowns are a less expensive option. However, these are also not as strong as the other materials, so the dental crown might need to be replaced more. In many cases, this material is used for temporary crowns.
Making the right dental crown decision
Dentists can help patients make the right decision about getting a dental crown. The dentist can do an examination to determine what material is most suitable. Then they can recommend the right kind of material to use. Making an appointment today is the first step toward a brighter smile.
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