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Replacing
All of Your Teeth
If
you are missing all of your teeth, an implant-supported full bridge
or full denture can replace them. Dental implants will replace both
your lost natural teeth and some of the roots.
What
are the advantages of implant-supported full bridges and impant-supported
dentures over conventional dentures?
Dental
implants provide several advantages over other teeth replacement
options. In addition to looking and functioning like natural teeth,
implant-supported full bridges or dentures are designed to be long
lasting. Implant-supported full bridges and dentures also are more
comfortable and stable than conventional dentures, allowing you
to retain a more natural biting and chewing capacity.
In
addition, because implant-supported full bridges and dentures will
replace some of your tooth roots, your bone is better preserved.
With conventional dentures, the bone that previously surrounded
the tooth roots begin to resorb (deteriorate). Dental implants integrate
with your jawbone, helping to keep the bone healthy and intact.
In
the long term, implants can be more esthetic and easier to maintain
than conventional dentures. The loss of bone that accompanies conventional
dentures leads to recession of the jawbone and a collapsed, unattractive
smile. Conventional dentures make it difficult to eat certain foods.
How
will the implants be placed?
First,
implants, which look like screws or cylinders, are placed into your
jaw. Then, over the next two to six months, the implants and the
bone are allowed to bond together to form anchors for your artificial
teeth. During this time, a temporary teeth replacement option can
be worn over the implant sites.
Often,
a second step of the procedure is necessary to uncover the implants
and attach extensions. These small metal posts, called abutments,
along with varous connecting devices that allow multiple crowns
to attach to the implants, complete the foundation on which your
new teeth will be placed. Your gums will be allowed to heal for
a couple of weeks following this procedure.
There
are some implant systems (one-stage) that do not require this second
step. These systems use an implant which already has the extension
piece attached. Your periodontist will advise you on which system
is best for you.
Depending
upon the number of implants placed, the connecting device that will
hold your new teeth can be tightened down on the implant, or it
may be clipped to a bar or a round ball anchor to which a denture
snaps on and off.
Finally,
full bridges or full dentures will be created for you and attached
to your implants or the connecting device. After a short time, you
will experience restored confidence in your smile and your ability
to chew and speak.
©
2000 The American Academy of Periodontology
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