Oral
functionality and appearance are important reasons for
wearing a bridge. A bridge helps support your lips and
cheeks. The loss of a back tooth may cause your mouth
to sink and your face to look older.
Dental health
is the most important reason for a bridge. Teeth were
designed to complement each other. Unusual stresses
are placed on the gums and other oral tissues when
teeth are missing, causing a number of potentially
harmful disorders.
Increased risk
of gum disease has proven to be one of the worst side
effects of missing teeth and can be minimized with a
bridge.
Missing teeth
can cause speech disorders as they are used to make
many of the sounds we use to speak clearly.
How is a bridge
attached?
The
attachment procedure usually takes two or
three appointments to complete. At the first
appointment Dr. Metz will prepare the teeth on
either side of the gap by removing a portion
of the enamel and dentin.
Since
the bridge must be fabricated very precisely
to ensure correct bite and to match the
opposing tooth, impressions of the teeth are
taken and sent to a lab where the bridge will
be constructed.
Fixed
bridges are typically cemented to the natural
teeth next to the space left by the missing
tooth. A pontic (false tooth) replaces the
lost tooth. Crowns, which are cemented onto
the natural teeth, provide support for the
bridge.
What
materials are used?
Bridges can be
constructed from gold alloys, non-precious alloys,
porcelain, or a combination of these materials.
Porcelain is often bonded to either precious or
non-precious metal.