Dental Crowns, tooth Crown, teeth crowns in North York, Toronto
In dentistry A crown is a type of dental restoration (tooth-shaped caps) which completely cover or encircles a tooth or dental implant. Crowns are often needed when a large cavity threatens the ongoing health of a tooth, and protect teeth that are already damaged or cracked. crowns also use to improve the strength or appearance of teeth for example protect a weak tooth from fracturing or restore a fractured tooth or cover a discolored or poorly shaped tooth. Other reasons a dentist may use the crowns are to attach a bridge, cover a dental implant or cover a tooth that had root canal treatment. Crowns or Caps bonded to the tooth using a dental cement. Dental crowns can be made from many materials
Some of dental crowns materials are
Other reasons to use dental crowns are
How is a dental crown prepared?
Your dentist will prepare your tooth to be ideal shape and size for the dental crown. The teeth usually prepare by removing it’s outer surface, and leaving a strong inner core. When the tooth is shaped and prepare, the dentist will take an impression (mold) of the prepared tooth, one of the other jaw, and another to mark the way you bite together. Once a a mold is taken, a temporary crown is placed and you can leave. The mold (impressions) is then sent to a dental laboratory where the dental technician constructed a model from the mold, along with details of the shade to use and other information needed for the crown to be made. A crown is created on the model to replace the missing tooth structure and send to your dentist. Later you return to the dental office, the temporary crown is removed and the final dental crown is fitted and cemented in place.
A crown may be indirectly fabricated utilizing technology and techniques relating to CAD/CAM dentistry, after the tooth is prepared using computer software virtual restoration is created which is milled on the spot and bonded permanently in place about an hour later.
How long dental crowns can last?
Crowns can last for a long time, even a lifetime by maintaining a good oral hygiene. By Keeping your gums and teeth healthy, flossing your teeth, brushing with fluoride toothpaste regularly, regular check up by dentist and hygienist you can guarantee a long life for your teeth crowns. Also like your natural teeth, remember not to bite down on hard objects or use your teeth to open, cut or break things.