When is re-nervation necessary? 8 reasons for needing root canal treatment

- August 18, 1403 - being nervous -

When is re-nervation necessary? Sometimes it may be necessary to re-nerve the patient's teeth.... because these people have faced pain and dental problems and the re-nerving was not successful for them.... for this reason, it is necessary to perform such a treatment again so that they can use it for several years.... But why might it be necessary to re-nerve the patient? How do we know if our teeth need re-nervation? What are the steps of re-endo? Stay with us to answer your questions.... ### What is tooth re-nervation?... As the name **tooth re-nervation** indicates, this treatment method is used when root canal treatment fails.... In fact, if the patient's pain and discomfort are not resolved after nerve extraction, the possibility of problems in his previous treatment should increase. has.** ### Reasons for needing re-nervation of teeth Various reasons can cause problems in pulling the tooth nerve and its failure.... In the following section, we introduce the most important reasons for such a problem: ##### Improper temporary or permanent repair In addition to root canal treatment, the dentist must seek help from temporary or permanent restoration to prevent contamination from entering the canals from the oral environment. But sometimes, for whatever reason, this restoration may not close the entry ways well and cause failure in tooth extraction. One of the most common causes of root canal treatment failure is the time interval between this procedure and the subsequent restoration. Usually, after nerve extraction, patients are advised to wait for about a week and then proceed with restoration. become dental canals.... Some canals may be present in some teeth.. For example, the maxillary first molar usually has 3 canals for pulling the nerve.. But in 60% of patients, an additional canal may be seen... In such a situation, if the dentist cannot find it, the probability of treatment failure increases. That is why such a canal should be found and filled with **re-nervation of the tooth**. ##### Filling the root canal with an inappropriate length Considering that there is no proper access and visibility to the canal, dentists must determine the proper length of each canal with the help of radiographic images.. Considering this, the probability of the canal not being filled with sufficient length will not be low.. The teeth that need to be re-nervated are actually damaged and their canal must be filled.... Loss and even damage to other teeth over time.... For this reason, you should go for **re-nervation of the tooth**... Sometimes due to the sensitivity of the re-nervation for some patients, there may be a series of errors Occur during work.... The occurrence of such problems can increase the probability of tooth nerve root failure... ##### Breaking the file inside the root canal. During tooth extraction, there is also the possibility of breaking the file inside the canal... Considering that the visibility inside the canal is very limited, it will be difficult to remove it... For this reason, in most cases, despite this problem, the tooth is treated, and if the patient's symptoms do not decrease, the patient must go to the dentist for **re-extraction**. Among other reasons that increase the need for re-endodontics, we can mention frequent tooth decay... Failure to follow care after tooth extraction leads to injuries and lesions in This situation becomes... the root canal treatment must be done again... > > What are the cares after denervation? #### When is re-nerving necessary?.. Usually it is up to the dentist to determine if your tooth needs re-nerving or not.. But sometimes the patient's pain may be accompanied by a series of symptoms that indicate the failure of the root canal treatment and the need to receive these services again: - If the toothache continues after pulling the nerve, it can indicate the presence of an infection in the area of ​​the tooth canal... - Tooth abscess after pulling the primary nerve is one of the most important signs of its failure... - Swelling and sensitivity felt after long-term treatment of toothache can be symptoms of nerve rooting failure... Most of the stages are similar to each other.. #### Complications of tooth re-nervation If the tooth needs re-nerving, you should act as soon as possible. Otherwise, you should expect the following complications: - Failure to re-do the endo can cause severe and long-term pain for the patient... - Abscess and purulent discharge are other side effects of not re-treating the root... > Is it necessary to cover the tooth after pulling the nerve?.. > > **Is dental crown mandatory after nerve extraction?** #### Is tooth re-nervation the best option for the patient? It is a mistake to think that re-nervation is always the best option for the patient's treatment... Be careful, sometimes the symptoms after re-nervation may be for other reasons... In fact, sometimes the tooth may not be cured by re-nervation.... In such cases, you should go for alternative solutions... ##### Tooth extraction If there are conditions where the tooth cannot be saved, tooth extraction is recommended.. For example, a vertical fracture may occur in a part of the root.. If the dentist determines that the patient's symptoms do not improve with Riendo treatment, sometimes he may seek help from epico surgery. in This technique, unlike the previous method, the dentist only removes the re-infected root... in fact, the upper crown remains intact and only the root is removed... the cost of re-endo or re-nervation of the tooth depends on several factors.... This treatment will have a different cost according to the condition of the tooth and the cause of the previous nerve failure after re-nervation.. These tips will extend the life of your treatment: - **The use of painkillers is recommended after re-nerving.** - **It is possible to get help from antibiotics to reduce and prevent the infection of denervated tooth.** - **Do the tooth restoration at the specified time.** - **Health care after re-nerving should be given more attention.** - **Get help from mouthwash if needed.** - **If the dressing falls off after the treatment, you must inform your dentist.** #### Complications of tooth re-nervation Re-nervation will have the same side effects as the initial treatment, but the probability of their occurrence will be less than before: - The complication that is observed in most patients is toothache after treatment... - Infection and pus may be seen again, which indicates the failure of the treatment... - Trismus may be seen due to the injection of anesthesia in the jaw... - Tooth sensitivity to contact occurs due to the prolonged period of temporary restoration... > > **Dental denervation** is one of the most specialized treatments from the subset of dental treatments that is performed by **dental endodontist**. ###**