Root canal treatment is neededwhen an injury or a large cavity exposes the tooth’s pulp and the root becomesinfected or inflamed. The dentist may numb the tooth if it is painful. Anopening is made through the crown of the tooth to the pulp chamber. Specialfiles are used to clean the infection and unhealthy pulp is removed out of thecanals. Then they shape the canals for the filling material. Irrigation is usedto help clean the canals and remove debris. Fixed Teeth in Ahmedabad. Thecanals are filled with a permanent inert rubber material called gutta-perchacones. This helps to keep the canals free of infection or contamination &fills the dead space.

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