Published on: October 14, 2019, By Urbandale SmilesPosted in Restorative Dentistry
Root canal procedures primarily address the problem with a tooth that is infected or has a decaying pulp that requires urgent drilling and cleaning from inside. The integrity of your tooth is either lost or severely damaged after an invasive therapy like a root canal and you will need teeth reinforcement.
Is a Dental Crown Necessary After a Root Canal?
Studies reveal that a dental crown following a root canal improves the chance of tooth survival. One study recorded a six times higher survival rate for teeth with dental crowns. Another study states that only about one-third of the molars endure without a crown for five years.
· Restore a Fragile Tooth
A tooth can turn more fragile after the root canal treatment due to tooth-drilling, cavity or infection. A durable dental crown can protect this tooth and make it long-lasting while preventing any damage.
· Protect a Tooth from Sensitivity
Following root canal therapy, some of the existing nerves may develop extra sensitivity to heat and cold which can be very uncomfortable. This is another reason why a dental crown is needed to protect a tooth after the root canal procedure.
· Retain a Natural-Looking Color
Some teeth change color after a root canal treatment. If a tooth appears grayed or deeply stained, a dental crown can offer a more natural appearance and whiter shade to match the remaining teeth.
· Prevent Infections
The affected tooth surface is at a higher risk of infection and contamination post a root canal therapy. A dental crown will protect the tooth by sealing it off from dangerous leakage to avoid recontamination so that you do not need to undergo a tooth extraction.
· Provide a Back-Up Security
A tooth that previously had a filling due to extensive decay and got chipped or fractured before the root canal treatment, or if it’s in a high traffic area should necessarily be restored with a dental crown.
Which Teeth Require Dental Crown Following a Root Canal?
A simple way to find out if you require a tooth crown after the root canal is to locate where the affected tooth is in your mouth. You typically need a dental crown after a root canal on your back grinding teeth, molars and premolars. Front teeth, canines, and incisors may not require a dental crown. Your dentist will decide whether a dental crown after a root canal is needed.
After root canal therapy, it is vital that you get a dental crown or another form of tooth restoration to maintain the health and longevity of your tooth.