There are many implants available, each designed
for a specific function. All are made of
titanium, an inert metal which has been proven
to be effective at fusing with living bone, a
process known as "osseointegration". The
cylindrical or screw type implant, called
"root
form", is similar in shape to the root of a
tooth with a surface area designed to promote
good attachment to the bone. It is the most
widely used design and generally placed where
there is plentiful width and depth of jawbone.
Where the jawbone is too narrow or short for
immediate placement of root form implants the
area may be enhanced with bone grafting to allow
for their placement.
The actual implant procedure involves the
surgical placement of the implants, a healing
period; and implants restoration to replace the
missing tooth or teeth. The treatment may be a
cooperative effort between a surgical dentist
who actually places the implant and a
restorative dentist who designs, prescribes and
inserts the final replacement teeth.
The healing period usually varies from as few
as three months to six or more. During this time
osseointegration occurs. The bone grows in and
around the implant creating a strong structural
support. When healing is complete, your implant
is uncovered and an abutment is attached to it.
Now the implant and abutment act as a solid unit
ready to support your new tooth or teeth.