Dental injuries like chipped, cracked or broken teeth can be very painful. They can also be very troublesome to repair. The dentist will first try to fix the damage using composite dental bonding, which is usually made form tooth-coloured resin. However, if the damage is too severe, dental bonding may not be enough to preserve the functionality of the tooth. To prevent further damage and even loss of the tooth the dentist may have to secure it using a dental crown.
Dental crowns can also be used when the integrity of a tooth has been undermined by tooth decay. If a significant proportion of the tooth has been destroyed by decay, the tooth may be so weak it can be at risk of cracking or breaking off all together. To sure up the tooth and prevent further damage, a crown will be place over the tooth and cemented in place. A similar process is needed when a patient has undergone a root canal procedure. Not only will the crown protect the tooth, but it can also preserve the aesthetic appearance of the teeth as a whole.
As dental technology has progressed over the last twenty years, dental crowns have become stronger and more realistic. The crowns of the past were often poorly made and unrealistic in appearance. With modern methods, crowns can be designed and manufactured with help of 3D imaging, digital x-rays and computer aided manufacture to look completely lifelike and fit incredibly well.
Crowns are slightly thicker than veneers and so require a portion of the existing tooth to be ground away so that they can be fitted. This will take place under anaesthetic to minimise the discomfort experienced by the patient. The crown will then be cemented into place on top of the existing tooth.
If properly cared for and maintained with good oral hygiene a well fitted crown should last between ten and fifteen years. A dental crown can cost anything between £250 and £2,000 depending on which tooth it is and the extent of treatment necessary. If you think you may require a dental crown, consult your Bootle dentist at your next dental check up. They will be able to offer advice on the best course of action.