Your dentist may recommend that you undergo a dental crown procedure for one of several reasons: you have a particularly weak tooth that needs to be held together or requires a bridge; you have a tooth that is extremely discoloured; or you wish to have a crown placed for cosmetic reasons.
There are several types of crowns that can be used, including ceramic, porcelain, resin, and stainless steel varieties (cosmetic crowns are usually made of porcelain or ceramic). As there are pros and cons for each type, according to the American Dental Association (ADA), you should have your dentist address your specific situation and make a recommendation on which type of crown is best for your tooth.
The procedure for installing a dental crown normally takes two separate dentist visits. During your first appointment, your dentist will examine the tooth to make sure that it can support a crown, then begin filing it down to prepare for the crown. Alternatively, if the tooth is severely damaged or broken, your dentist may need to fill it in to make it large enough to properly receive the crown.
According to the Cleveland Clinic, after the tooth is filed or filled to the proper shape, your practitioner will take an impression of the tooth, as well as those surrounding it, and send it away to a dental lab so the permanent crown can be made accordingly. By the end of this first visit, your tooth will have a new temporary crown that protects it until the final crown is ready to be permanently placed.
When the permanent crown is ready, you will have your second visit. At this appointment, the temporary crown is removed, after which the dentist will position and fasten the new crown to the tooth with a special adhesive.
Once your dental crown procedure is complete, it may take some getting used to the permanent crown before it feels normal in your mouth; however, after a little time has passed, the crown should look, function and feel like a regular tooth. If you have any questions about your crown after your procedure, be sure to talk to your dentist.