What Happens During a Root Canal?
The following is a broad overview of root canal surgery. Treatment required: Local Anaesthetic Drilling Cleaning and shaping of the canal Antibiotics Final root filling placement Number of visits required: 2 - the first visit involves the drilling and fillings, a second visit for the crown placement Treatment time: 1-2 weeks Follow-up plan: Regular cleaning and maintenance Step-by-step Procedure 1) Preparation You will be given a form of sedation in the form of a local anaesthetic or nitrous oxide (happy gas) in order to relieve anxiety what is a root canal and numb the area that the dentist is working on. A dental dam is placed over the tooth to isolate it and keep the tooth free of saliva. The dentist will usually measure the depth of the canal at this point if they have not already done so. This step is important in order to ensure to the whole cavity is cleaned thoroughly. An x-ray will be taken using an instrument that sends a small ele