Dental bridges are just as they sound: they bridge the gap created by missing teeth. There are four different types of dental bridges: traditional bridges, which are the most common type, cantilever bridges, Maryland boned bridges, and implant-supported bridges. We use bridges to replace missing teeth caused by tooth decay, a sports injury, or any other dental situation. With a bridge, you can maintain the shape of your face, restore your smile, avoid healthy teeth from shifting out of position, and improve your speech and ability to chew.