What happens when a root canal treatment?

In most cases it will be necessary to first create a local anesthetic to put the tooth is stunned. As a consequence, using a drill the tooth to the Pulp chamber opened. The carious infected Pulp tissue substance or is removed, an existing gestalt bleeding and tooth dried. To further course of saliva and microorganisms from the field to hold surgery, is a special tension on the rubber shield (rubber dam). This is a rubber cloth, with a brace of the tooth fixed and outside the oral cavity in a frame is fixed. Then have one or more channel inputs are sought. This is sometimes very time-consuming, inputs such as less than a millimeter wide, and, for example, in a molar severely only good lighting and visibility can be manufactured.