What is the procedure involved during a root canal treatment?
Root canal treatment is performed under local anesthesia. A thin sheet of rubber, called a rubber dam, is placed in the mouth to isolate the tooth. The dentist removes any tooth decay and makes an opening through the natural crown of the tooth into the pulp chamber. Creating this access also relieves the pressure inside the tooth and can dramatically ease pain. The dentist determines the length of the root canals, usually with a series of x rays. Small wire-like files are then used to clean the entire canal space of diseased pulp tissue and bacteria. The debris is flushed out with large amounts of an irrigant (normal saline or sodium hypochlorite usually). The canals are also slightly enlarged and shaped to receive an inert (non-reactive) filling material called gutta percha. However, the tooth is not filled and permanently sealed until it is completely free of active infection. The endodontist may place a temporary seal, or leave the tooth open to drain, and prescribe an antibiotic to
Root canal is a procedure of removing the dead, infected or injured pulp from the tooth. In this procedure, initially the is x-ray is taken to see the infected area of tooth. Then the opening is made in the infected tooth by drilling it and infection is removed by silver files. After the tooth is cleaned from the inside, temporary filling is inserted in it. After all the infection is cleared, permanent filling is inserted and crowning is done. As it is a stepwise procedure, patient need 3-4 sessions of treatment to get the all procedure done.
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