Restore Your Smile with Dental Crown

Restore Your Smile with Dental Crown

Jun 01, 2021

A dental crown or tooth crown is a prosthetic and restorative solution to restore the appearance of your damaged tooth. It is basically a tooth cap that can be made using a variety of materials. 

Why Do I Need a Crown? 

You may require a crown in the following cases:

  • To cap a damaged or decayed tooth. 
  • Protect a weak tooth. 
  • Protect a tooth- post canal. 
  • To cap a dental implant. 
  • To improve a discolored tooth. 

Materials Used to Make a Dental Crown

Different types of materials used to make dental crowns are:

Porcelain Fused-to-Metal Dental Crown

These are the most commonly used dental crowns made up of metal as a base and layered by tooth-colored porcelain for aesthetics. Porcelain fused to metal crowns is much stronger than porcelain crowns as supported by a metal structure. They are suitable either for front or back teeth.

Ceramic Crowns

Ceramic dental crowns are made up of porcelain that provides excellent aesthetics. Ceramic crowns are used to replace front teeth and blend well with your natural teeth. Nobody will be able to notice your porcelain teeth.

Zirconia Crown

These are the most trending dental prosthetics nowadays that bear the strength of PFM crowns and aesthetics of porcelain or ceramic crowns. Zirconia crowns are also bio-compatible. As metal-free, they are not likely to cause any allergic reactions.

Metal Crown

These are made up of metal alloys such as chromium-cobalt-nickel. These are placed in back teeth because of their high strength. These crowns are considered very durable as they rarely chip or break. 

Metal crowns required the least tooth structure to be removed as compared to other dental crowns. The disadvantage is only its metallic color which does not give aesthetic look.

All Resin

All resin crowns are referred to as composite resin as it is made up of composite resin material (that is a combination of plastic-type materials). It matches the tooth color. The disadvantage is that all-resin caps wear down easily and does not withstand biting and chewing forces well.

While choosing the material for your crown, your dentist may consider the below-mentioned factors:

  • Position of your gum tissue. 
  • Location of the tooth. 
  • Color of your surrounding teeth. 
  • The function of a tooth that needs a crown. 
  • How many natural teeth are remaining? 

A natural appearance may be a top priority for you. If you want to learn which type of dental crown material will best fit you, consult with Thorncliffe Dental that will best describe the material of dental crown you need after diagnosing your teeth.

How Are Crowns Prepared? 

The dental crown procedure completes in two appointments. In the first appointment, the dentist will examine your tooth that needs a crown which includes taking X-rays of the tooth. Your dentist may file down and remove the outer layer of your tooth.

Your dental professional will make an impression of the trimmed tooth and send it to the laboratory for fabrication which may take several weeks. Meanwhile, the dentist will put a temporary crown on your tooth to protect it.

On your second visit, your dentist will cement a permanent crown over your tooth after checking its fit. If your dentist has CAD/CAM technology, there will be no need for a temporary crown or second visit. The dental expert will take a digital picture of your mouth and the dentist will create the crown right in the office in 1-2 hours.

How Long Do Crowns Last? 

By practicing good oral health, crowns can last a long time. Depending upon the material used, the lifestyle of the recipient, expertise of the dentist, they last from 5 to 15 years. 

To prolong the life of your crown, it is important to adopt good oral habits such as brushing your teeth with interdental brushes and flossing a day. Be sure to visit your dental professional for regular dental check-ups and cleaning to check the health of your crown and to keep your teeth bacteria-free.

Because crowns can become loose, or damage caused by chewing hard or sticky foods, ice, or other hard objects. If you grind and clench at night, your dentist may recommend a mouth guard to protect your crown and surrounding teeth. 

Call and book an appointment today for the Consultation with our dental experts for the dental crowns in East York, Toronto, ON.