Dental Crowns Excellent Restorations for Broken and Cracked Teeth
Your teeth sustain damages over time for various reasons. The damages may result from tooth decay, injuries, or wear and tear of the teeth due to regular use. You can consider dental crowns to restore your teeth to their former appearance and shape to gain their full functionality.
Dental crowns are similar to a tooth cap that help protect a damaged tooth. Metals are beneficial for making crowns because of their durability. If you prefer an aesthetic version, you can have porcelain crowns to hide damaged teeth. The tooth cap fits like a hat over your tooth to restore its shape, strength, size, and appearance.
Why Would You Need Dental Crowns?
You may require dental crowns for many reasons, including protecting a weak tooth from breaking or keeping it together if parts of the tooth have already cracked. In addition, you can consider restoring a broken tooth that is severely worn.
If you have a tooth with a large filling but without sufficient tooth structure, you can use a tooth crown to cover and support it.
Besides the above dental crowns are also helpful for holding dental bridges in place, covering dental implants, misshapen or severely discolored teeth, or a tooth that has recently undergone root canal treatment
Types of Dental Crowns
Materials like porcelain, ceramic, zirconia, metals, composite resin, and a combination of materials all help make dental crowns. For example, you can select a porcelain crown fused to metal instead of an all-porcelain crown.
When considering restorations for your teeth, the dentist in Kanata, Ottawa, ON, considers various factors such as:
- Your tooth’s location.
- How much of your tooth is visible when you smile
- .The position of your gum tissue.
- The function of the tooth needing the crown.
- How much natural tooth structure remains.
- The color of the neighboring teeth.
You can also discuss your preference with the dentist, especially if you are having your front teeth restored.
How Is Your Tooth Prepared for the Restoration?
You must schedule a couple of visits to village green dental care to prepare for a dental crown. Dentistry innovations now also allow you to have dental crowns made in your dentist’s office one day.
During your first visit, the broken or cracked tooth receiving the crown is examined and prepared. The dentist also takes x-rays of the tooth and bone surrounding it. If required, your dentist may recommend root canal therapy before your dental crown procedure if they detect any decay, injury to the tooth’s pulp, or the risk of infections.
The tooth getting the crown is ground across the top and sides. The filing is to make space for the dental crown. How much tooth structure removal is involved depends on the type of crown you have selected. For example, all-metal dental crowns are thinner and don’t need extensive tooth structure removal, unlike porcelain fused to metal crowns.
After reshaping the tooth, impressions of the tooth receiving the crown are taken. In addition, images of the teeth above and below the tooth receiving the crown are also taken by the dentist. The images ensure the crown does not affect your bite.
Dental crowns are fabricated in a dental laboratory using the impressions of your teeth. The lab manufactures the crown and returns it in approximately three weeks to the dentist’s office. You receive a temporary dental crown over the prepared tooth for protection.
The Second Visit
During your second visit, the dentist initially removes the temporary crowns and checks the fit and color of the permanent restoration. If everything is acceptable, the dentist places the permanent crown over your tooth and cements it in place.
Same-Day CEREC Crowns
Currently, dentists provide same-day CEREC crowns to fix a chipped tooth right there in the dental office. When getting the same-day crown, the preparation procedure is not different but eliminates the need for temporary crowns and multiple visits to the dental office. Digital images and CAD/CAM technology help make the restoration for fitting over the tooth in about three to four hours. CEREC crowns are fabricated from a block of ceramic. This latest technology enables you to continue with your regular activities immediately after the dental visit with no downtime like it is familiar with traditional crowns.
Do Dental Crowns Last Long?
You can expect dental crowns to last between five to 15 years. The lifespan of a crown depends on the wear and tear the crown is subjected to and how well you follow oral hygiene. Mouth-related habits such as clenching and grinding your teeth, chewing ice, biting your fingernails, or using your teeth to open packages are detrimental for the restoration and best avoided.