Four Benefits of Dental Crowns

Four Benefits of Dental Crowns

Dental crowns are common tooth restorations that provide full coverage and strength to a vulnerable tooth to prevent cracking, breaking and decay. Dental crowns are made in a dental lab specifically for your teeth and mouth to restore function and aesthetics to your bite.

Dental crowns can be used on their own for a single tooth or in conjunction with other teeth, called dental bridges. Your dentist may have recommended a crown for you, and you may be hesitant because you don’t know why or don’t quite understand the benefit. Below we have summarized the four main benefits of dental crowns and why you might need one. 

Improved Tooth Appearance

A dental crown covers all surfaces of a tooth so it can completely change the appearance of that tooth. Dental crowns are customizable and created specifically for your mouth, so the shade, shape and size are all up to you and your dentist based on what will look best. Dental crowns can be used to fix peg-shaped teeth, internal staining or discolouration and teeth with mild-moderate wear. For a complete smile makeover, your dentist may suggest several crowns to create a commeasurable appearance. 

Provides Stability & Strength

Teeth with large existing dental fillings that are breaking down and even teeth with chips and fractures can benefit from a dental crown. Because a crown covers and protects the entire tooth structure, it acts as a shield for the tooth and offers structural support. When a tooth is prepared for the crown, all existing filling material and decayed tooth structure are removed, leaving only a healthy tooth structure for the dental crown to bond to. 

Dental Crowns Are Long-lasting 

Dental crowns are one of the longest-lasting tooth restoration types. Your dentist will never call a dental crown “permanent,” but if properly cared for and kept clean, it can last ten years or more easily. Still, dental crowns have the possibility of developing cavities around the margins at the gum line, so be sure to take excellent care of your oral health with routine brushing and flossing. Also, make sure to see your dentist regularly for checkups and cleanings. 

Prevents The Need For A Tooth Extraction

A dental crown provides another option to save a tooth if a cavity is large or if a filling is failing before there is no option but to extract. This is particularly important for teeth that have received a root canal treatment. These teeth are fragile and prone to breaking, so a dental crown is essential in saving the tooth. Also, metal crowns are often used for baby teeth when there are large fillings to prevent the premature loss of the baby teeth before the adult teeth erupt. 

If you have any questions about dental crowns, please contact us today to schedule a visit.

Can Dental Sealants Benefit Your Smile?

Can Dental Sealants Benefit Your Smile?

What are dental sealants?

Dental sealants are thin layers that are applied to teeth that have grooves, pits or fissures to prevent cavities from forming. Dental sealants work by filling in crevices where harmful bacteria like to hide. The sealant material is similar to filling material that is used for cavities, but it is placed on the surface of the teeth with minimal tooth structure being removed.

The material gets applied as a liquid, so is able to seep in to grooves and difficult to reach areas, and is then hardened into place with the use of a light curing machine. Dental sealants can be used for any tooth that has a difficult to reach area and may be more susceptible to cavities. The most common teeth to be sealed are the biting surfaces of the back molars, as well as the pit that is common on the cheek side of the back lower molars. 

Who can benefit from dental sealants? 

People of all ages can benefit from dental sealants, including children and adults. Any tooth that has grooves or pits and may be susceptible to a cavity can benefit from having a dental sealant placed. Dental sealants are less expensive and less invasive than a dental filling. The best time to place dental sealants is for children when molars are just erupting, to prevent the teeth from getting cavities. 

Dental sealant procedure 

The teeth are first cleaned and polished to prepare for the procedure. Then, the teeth will be dried and an acid etch material will be placed on the surfaces receiving the sealants. The purpose of the acid etch is to create tiny notches in the tooth surface so the material will stick. The acid etch is left for 15-30 seconds and then rinsed away. The teeth are again dried, and the sealant material is placed. A light cure machine will be used to harden the sealants into place. Lastly, the bite will be checked and any rough or high spots will be adjusted. The procedure is extremely quick and painless, and is less expensive and intrusive than dental fillings. The best part is that they prevent cavities for you and your children! 

If you have any questions about dental sealants, or believe you or your children are good candidates for dental sealants, please contact the office today to book an appointment.