
With
fixed bridgework, the teeth surrounding a missing tooth are
prepared for crowns and three (or more) crowns
are soldered together and cemented over these teeth. The
process takes about two weeks and the patient often wears
plastic temporary crowns while the laboratory custom
fabricates the bridgework. This procedure does not require
surgery.
Implants:

Implants
are surgical fixtures that are placed directly into the jaw
bone to "mimic" the root of the tooth that has been
lost. After healing, (typically 4-6 months after placement)
the new teeth are glued or screwed onto the new roots. These
often feel the most like natural teeth but high cost and
extended treatment times have to be weighed into any
treatment decisions. Additionally, not all patients are
candidates for this proceedure. Such factors as general
health and bone quality must also be considered. Implants can
also be used to stabilize removable teeth in cases where bone
loss has left the patient with little ridge support (see
below).