Most times, when dentists deploy root canal therapy to create a lasting relieve to pain or diseases that affect the soft tissues at the innermost region of the teeth and gum. However, there are some instances whereby the symptoms reappear again.
At times, x-ray analysis can reveal that there still signs of the disease in the tooth’s root even when it shows less or no symptoms.
Some factors might have contributed to the failure of the initial treatment; very narrow canals that push the passageways deeper within the tooth, and therefore, obstruct the nerves and blood vessels. They can be very thin to the extent that they might not be discovered, and some are very difficult to respond to treatment.
Another factor is that the narrow pathways might have been re-affected after the treatment through different channels. A number of them might be a delay in crown restoration, reoccurring tooth decay, complicated gum infection, or a crack in the tooth.
In that circumstance, a root canal treatment becomes inevitable.
So, once you realize that the initial endodontic treatment did not work, the first step is to analyze your options. Aside from the root canal retreatment, other options you have will involve endodontic surgery or total removal of the tooth.
The Retreatment Procedure
Root canal retreatment is similar to a routine root canal, with just few differences. After injecting you with local anesthesia, the root canal filling material is inserted through openings which the dentist creates on the inner region of your tooth.
After removing the filling material, the pulp is appropriately sterilized and cleansed to eliminate germs and obstructions. When this is complete, it is essential to use a microscope and dental beam to search for any undiscovered canals.
After the dentist has ensured there are no extra pathways; he then seals the channels with an inert substance. Also, a short-term filling material is placed on the tooth. All this can be completed in one visit, except for a complicated process which might require a second visit.
Is Root Canal Retreatment My Best Option?
The probability factor in science is also applicable in dentistry as there is no ultimate guarantee that a process will work perfectly. While root canal retreatment can appear to be more complicated than the initial endodontics, it presents a high success rate.
Moreover, endodontics is a developing field, so, new technologies are evolving, and there are chances you might not get to use the same technique twice.
As professional dentists, we do not compromise in our duty to ensure that we counsel you on the available treatments, the risks, and benefits attached to each of them. Our joy is to ensure that you preserve your natural tooth, and we are here to direct you on the best way to achieve that.