Emergency

There’s a good chance that at least once in your life, you may experience a severe toothache. By far the most common cause of toothache is dental decay, which is when bacteria have damaged into the inner part of your teeth where the nerve lives. By this time, the treatment to rectify the problem is more extensive because the bacteria invaded deep inside the tooth. To remove these bacteria

So here it is. The most important thing to know about a knocked-out tooth is TIME.
In dentistry, there are very few things that can be considered true emergencies and these are usually trauma related. An emergency by nature dictates that time is a critical factor.