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Implants have been
found to be a very successful anchor in the jawbone for patients to use
to stabilize dentures, or replace missing teeth with implant supported
crowns or bridges. Implants have several advantages over traditional
dental approaches for missing teeth. Unlike crowns or bridges on
natural teeth that suffer from decay , an implant supported crown or
bridge can never decay. In addition, an implant is independent of the
other teeth and does not require loss of tooth structure required by
preparation of natural teeth. |
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For patients who have
no teeth, implants might provide the greatest benefit. Implants provide
stability for lower dentures that typically function poorly, are
difficult to wear and provide low self confidence. Another advantage of
implants is preservation of jawbone. When a tooth is lost, the bone
that once supported the tooth slowly resorbs away. The problem is made
worse by wearing dentures, which causes further bone loss by
functionally stimulating bone. |
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The
process of placing implants into the jaw involves a simple surgical
procedure. These procedures are generally carried out in the office
under a local anesthetic (Novocaine). There are special circumstances
where IV sedation might be required and this will be discussed with you
if appropriate. The procedure involves creating a form fit hole in the
jawbone into which the implant is firmly placed. It takes 2-4 months
for this implant to be integrated (bone healing to the implant). The
implant must remain undisturbed over this time period. If bone grafting
is required, the implants may have to be placed secondarily after
incorporation (healing) of the graft. Bone grafting may require as long
as 6 months time for incorporation. |
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