In some cases the endodontist may be the one to seal the tooth more permanently in preparation for the general dentist to place a crown. The tooth should then be restored with a more permanent restoration to seal and protect it. The opening is then sealed with a temporary filling. The endodontist then removes any infection, cleans and shapes the canals, and places new filling materials. The endodontist then carefully examines the tooth, looking for additional canals or new infection. During retreatment, the endodontist will reopen your tooth and remove the filling materials that were placed in the root canals during the first procedure. The root canal treatment assists your body’s infection-fighting process by removing. Endodontic therapy provides for a third outcome, one where an infection associated with a tooth is not just cordoned off but instead can actually be cleared up by your body’s defense mechanisms. A loose, cracked or broken crown or filling can expose the tooth to new infection. So, here’s what root canal treatment accomplishes.New decay can expose the root canal filling material to bacteria, causing a new infection in the tooth.The restoration did not prevent salivary contamination to the inside of the tooth.Ī new problem can also jeopardize a tooth that was successfully treated, such as:.The placement of the crown or other restoration was delayed following the endodontic treatment.Complicated canal anatomy went undetected in the first procedure.Endodontic cases diagnosed with pulpal necrosis and an associated periapical radiolucency have roughly a 10 decreased success rate compared. Furthermore, the type of diagnosis can affect the success rate. Narrow or curved canals were not treated during the initial procedure. In endodontics, an accurate diagnosis is imperative to identify the offending tooth that is causing the patient’s symptoms and/or disease.If you suspect a tooth that had a prior root canal requires retreatment, visit your dentist or endodontist for evaluation.Īs with any dental or medical procedure, it’s possible your tooth won’t heal as expected after initial treatment for a variety of reasons, including: An additional procedure may be able to diminish dental pain or discomfort and promote healing. If this happens to your treated teeth you have a second chance to save the tooth with retreatment. Root canal treatment included under this dental procedure code takes place on a molar, requiring two. With proper care, you’ll keep teeth that have had root canal treatment for a lifetime but it’s possible for those teeth to heal improperly, becoming painful or diseased months or even years after treatment. A 'root canal' is an endodontic procedure wherein infected dental pulp is removed from the tooths root 'canals,' the canal is filled with special material, and a final restoration (a crown or a bridge) is placed on the top of the tooth.
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