Bridges & Partial
Dentures FAQ
How are missing teeth replaced?
This depends on the number
of teeth missing and on where they are in the
mouth. The condition of the other teeth also
affects the decision. There are two main ways
to replace the missing teeth. The first is with
a removable false tooth or teeth – a
partial denture. The second is with a fixed bridge.
A bridge is usually used where there are fewer
teeth to replace, or when the missing teeth are
only on one side of the mouth.
What is a partial denture?
This is a plate with a number of false teeth
on it. It may be all plastic or a mixture of metal
and plastic. Both types may have clips (clasps),
to help keep the denture in place in the mouth.
Depending on where they are, some of these clips
may show when you smile or open your mouth.
What are the replacement teeth made of?
Usually plastic, and occasionally porcelain.
Each replacement tooth is made specially, to get
the right shape, colour and size for you.
What is the difference between a plastic partial
denture and one that contains metal?
Plastic partial dentures are less expensive to
make. But unless they are designed very carefully
they can damage the teeth they fit against. Metal
partial dentures are usually from an alloy of cobalt
and chromium and they are much stronger. They are
lighter to wear and can be supported by the remaining
teeth. Although the base is metal, they have gum-coloured
plastic and natural-looking teeth fixed to them.
They are more expensive than the plastic ones.
How do I look after my denture?
You should remove the
denture from your mouth for cleaning. You’ll be shown how to clean
it by your dentist or hygienist, probably with
a small toothbrush and toothpaste, or by soaking
it in cleansing solution. If you have a metal-based
denture you’ll need to choose a cleaning
solution that’s suitable for metal.
What is the alternative to a partial denture?
The main alternative is
a fixed bridge. This is made by putting crowns
on the teeth at either side of the space, and
then joining these two crowns together by placing
a false tooth in the space. This is all made
in the laboratory and then the pieces are cemented
into place with special adhesives. The bridge
can’t be removed .
What are bridges made of?
Bridges usually made of a precious metal. If
the bridge will show, porcelain is then bonded
to the base. Sometimes, there are other non-precious
metals used in the base for strength.
Are bridges expensive?
Although
a bridge may seem expensive it will last many
years. It will also improve your appearance
and bite. A bridge uses the considerable skill
of the dentist and technician, and in this way,
it’s similar to ordering a piece of hand-made
jewellery. The materials are also expensive so
it’s fair to say a bridge will not be the
cheapest treatment you have ever had. How do I look after my bridge?
You need to clean your bridge
every day, to prevent problems such as bad breath
and gum disease. You also have to clean under the
false tooth every day. Your dentist or hygienist
will show you how to use a bridge needle or special
floss, as a normal toothbrush cannot reach. |
