We try to make patients comfortable all the time, whether it’s a root canal or a filling, it’s the same injection. It gets everything numb the same way. There isn’t any special technique that we use to get you comfortable for root canals. So don’t be afraid whether you’re getting extraction, filling, root canal it’s going to be the same painless injection you’re going to get. Once you’re comfortable we go in and we use state-of-the-art rotary electric equipment and clean out the tooth that way it’s disease-free. We can do our work of rebuilding that tooth and have your options of saving a tooth that otherwise might need to be extracted.