Root Canal Therapy Procedure
What is root canal therapy?The procedure known as a root canal therapy is actually made up of several procedures that are done as a treatment to the tooth’s pulp that narrows infection and protects the tooth from microbial infections in the future. Root canal therapy is often known as endodontic therapy. A tooth has canals for the roots and pulp chambers within it where the blood vessels and the nerve tissue are found. The root canal therapy removes all of the nerve tissues, and other cellular parts including blood vessels. After that areas have been hollowed, shaped, and cleaned; they are filled with an inert filling most often cement that is eugenol-based. A tooth is considered to be dead after root canal therapy has been performed. Read below to find more answers from the Experts about root canal therapy.
What could it mean if a tooth that has undergone root canal therapy and is sensitive to hot or cold?If root canal therapy is done properly and complete there will be no sensitivity to heat or cold. This is because the nerves of the tooth have been removed and therefore cannot detect heat or cold. There is a possibility that there was an extra canal, in fact of all molars twenty-five percent of them have an additional canal, and they are sometimes missed. This can cause a tooth that has undergone root canal therapy to have heat and cold sensitivity. If this is the case the additional canal will have to be found and filled.
Is there anything that can be done if a root has a crack in it after having root canal therapy?If a tooth that has undergone root canal therapy is a single root tooth and is found to have a crack in the root, there is no treatment that can save the tooth; it will need to be extracted. However it is possible that root canal therapy may be done a second time to decipher if the root does have a crack in it. If the tooth that has the cracked root and is going to be extracted, the effects of the extraction on the individual’s bite and appearance. There are options that are available to replace the tooth such as bridge or an implant. If the tooth has two roots, such as a molar, if only one of the roots is cracked then a root amputation may be performed. The saved tooth will need to be supported and will likely need to be bridged to the tooth next to it.
Why would an individual choose to have root canal therapy over a tooth extraction?An individual may choose to have root canal therapy instead of having tooth extractions for several different reasons. If the tooth in question will affect the individual’s functionality or appearance root canal therapy is the most common. This along with the price of the prosthesis that may be needed to replace the tooth if it was extracted, often makes choosing root canal therapy the choice over having a tooth extracted.
Once an individual has made the decision to choose root canal therapy over a tooth extraction, the individual may wonder if they are going to be sensitive to cold and hot still. Or, if the root canal therapy is right for that specific situation. Many individuals choose root canal therapy over a tooth extraction due to the possible loss of function, appearance, and the cost of prosthesis for the tooth if it is extracted. Once this procedure is done, the individual may still have questions that have gone unanswered. For remaining questions you can turn to the thousands of available Experts for fast reliable answers.