A root canal treatment (RCT) is a dental procedure used to save a severely damaged or infected tooth. It involves removing the infected pulp (the soft tissue inside the tooth containing nerves and blood vessels), disinfecting the root canals, and sealing the tooth with a filling or crown. This treatment relieves pain, prevents further infection, and preserves the natural tooth, avoiding extraction.
Why is a Root Canal Need
Deep cavities (tooth decay)
Cracked or fractured tooth
Repeated dental procedures
Injury or trauma
Root Canal Procedure
Diagnosis & X-Ray
●The dentist examines the tooth and takes X-rays to check the extent of infection.
Local Anesthesia
●A dental drill or laser removes the decayed portion of the tooth.
Cleaning the Area
●The area around the tooth is numbed using local anesthesia to ensure a pain-free procedure.
Pulp Removal & Cleaning
●A small opening is made in the tooth’s crown
●The infected pulp and nerves are carefully removed using specialized dental instruments.
●The root canals are cleaned, disinfected, and shaped to remove bacteria.
Filling the Canals
●The cleaned canals are filled with a biocompatible material to prevent reinfection.
Tooth Restoration (Crown Placement)
●A dental crown (cap) is usually placed over the treated tooth to restore strength and function.