Dental crowns can help prolong the life of your tooth or any dental restoration work you have had done. The actual crown is a layer of material that covers the entire tooth (or in some cases, a dental implant). The crown offers a strong layer of protection that can keep teeth in good condition and help prevent the devastation of a severe cavity. Although a patient may not need to have a crown put on immediately following a procedure, it is important that they not wait too long to have the layer added. Over time, dental work or an affected tooth can begin to break down and lead to additional problems and a need for more dental attention.
Root Canals and Dental Crowns
Dental crowns are very common for use after a root canal is performed. Root canals, which are also known as endodontic treatment, can cause a tooth to become brittle and weak. A healthy tooth is capable of holding up to everyday chewing. There is generally no concern for the tooth breaking, splitting or falling out. With a root canal, the tooth’s vitality has been dramatically reduced because it is filled with medical materials that stop bacterial invasion. While this is good to prevent further infection and deterioration, it impacts the tooth’s ability to remain strong on its own.
Your dentist will most likely recommend the addition of dental crowns after undergoing root canals. The crown will encompass the tooth and provide the protection and fortification it needs to withstand normal chewing. This will not only allow your tooth to remain intact and strong, but it can also reduce the need for additional dental work on the same tooth later.
How are Dental Crowns Made?
Dental crowns are usually created through a dental impression. The dentist uses a fabricated tooth (temporary tooth) as a mold for the crown. This is usually done outside of the appointment. When you return, the dental crowns should be ready to be placed on the necessary teeth. Traditionally, this has been the most common method of producing dental crowns.