All of your teeth play an important role in speaking,
chewing, and maintaining proper alignment of other teeth. Tooth
loss doesn't necessarily have to occur as you age. But if you do
lose teeth, they must be replaced to maintain proper function of
your mouth. Fortunately, there are options for correcting tooth
loss.
Options
A bridge — a device used to replace missing teeth — attaches
artificial teeth to adjacent natural teeth, called abutment
teeth. Bridges are either permanently attached (fixed bridges)
or they can be removable.
Fixed bridges are applied by either placing crowns on the
abutment teeth or by bonding the artificial teeth directly to
the abutment teeth. Removable bridges are attached to the teeth
with metal clasps or by precision attachments.
If you're missing one or more teeth, you may be aware of their
importance to your appearance and dental health. Your teeth work
together for many daily functions from eating to speaking. With
missing teeth, it's difficult to do these things. Missing teeth
can and should be replaced. Fixed bridges are a great way to
restore your dental health and appearance.
What Is A Bridge/Fixed Partial Denture?
A bridge (fixed partial denture) is a device that fills the gap
where teeth are absent. Fixed bridges are bonded into place and
can only be removed by a dental professional. Removable bridges,
as the name implies, can be taken out and cleaned. Fixed bridges
offer more stability than their removable counterparts.
Why Do I Need A Bridge?
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, doctor 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 the 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 a precious or non-precious
metal.
How Do I Take Care Of My Bridge?
A strict regimen of brushing and flossing will keep the bridge
and surrounding teeth clean. This is of critical importance
since the bridge relies on the neighboring teeth for support.
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