In most cases it isn’t necessary to have an anaesthetic for a Maryland bridge. It is usually necessary for a conventional bridge, unless the tooth or teeth being used for the retainers have already had root canal treatment. Your dentist
How long does a bridge last?
Dental bridges should last for many years. This does heavily depend on how you care for them. Consider the daily habits that could be affecting your bridges, and you’ll be able to extend their wear.
why would I need a bridge?
Usually because you have had a tooth extracted or knocked out in an accident, leaving you with a gap in your teeth. Closing the space is important for cosmetic reasons, but your dentist has good clinical reasons to fill in