Dental Bridge

Replace missing teeth with artificial teeth

Sometimes called a fixed partial denture, a bridge replaces missing teeth with artificial teeth and literally “bridges” the gap where one or more teeth used to be. Bridges can be made from gold, alloys, porcelain or a combination of these materials and are attached to surrounding teeth for support. Unlike a removable bridge, which you can take out and clean, a fixed bridge can only be removed by a dentist.

An implant bridge attaches artificial teeth directly to the jaw or under the gum tissue. Depending on which type of bridge your dentist recommends, its success depends on the foundation. So it’s very important to keep your remaining teeth healthy and strong.

Types of Dental Bridges

Traditional bridges

Traditional bridges involve creating a crown for the tooth or implant on either side of the missing tooth, with a pontic in between. Traditional bridges are the most common type of bridge and are made of either porcelain fused to metal or ceramics.

Cantilever Bridges

Cantilever bridges are used when there are adjacent teeth on only one side of the missing tooth or teeth. This is not very common any more and is not recommended in the back of the mouth where it can put too much force on other teeth and damage them.

Resin Bonded Bridges

Maryland bonded bridges (also called a resin-bonded bridge or a Maryland bridge) are made of porcelain, porcelain fused to metal, or plastic teeth and gums supported by a metal or porcelain framework. Metal or porcelain wings often on just one side of the bridge are bonded to your existing teeth.

How dental bridges are created

During the first visit, the abutment teeth are prepared. This involves re-shaping these teeth by removing a portion of enamel and dentin to allow room for a crown to be placed over them. Next, impressions of your teeth are made. These impressions serve as a model from which the bridge, false tooth/teeth, and crowns will be made by a dental laboratory. Your dentist will make a temporary bridge for you to wear to protect the exposed teeth while your bridge is being made.

During the second visit, your temporary bridge will be removed and the new permanent bridge will be checked and adjusted, as necessary, to achieve a proper fit. Multiple visits may be needed to check the fit of the metal framework and bite of your teeth. If the dental bridge is a fixed (permanent) bridge, your dentist may temporarily cement it in place for a couple of weeks to make sure it is fitting properly. After a couple weeks, the bridge is permanently cemented into place.

Benefits of getting a dental bridge

  • Restore your smile
  • Restore your ability to properly chew and speak
  • Maintain the shape of your face
  • Distribute the forces in your bite properly by replacing missing teeth
  • Prevent remaining teeth from shifting out of position

If you have any questions about your bridges contact your dentist. Be sure to schedule regular dental checkups, too.