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Replacing a
Single Tooth | Replacing Several
Teeth | Replacing All
Teeth | Sinus
Augmentation | Ridge
Modification
A key to implant success is the quantity and quality of the bone
where the implant is to be placed.
The upper back jaw has traditionally been one of the most
difficult areas to successfully place dental implants due to
insufficient bone quantity and quality and the close proximity to
the sinus. If you've lost bone in that area due to reasons such as
periodontal disease or tooth loss, you may be left without enough
bone to place implants.
Sinus augmentation can help correct this problem by raising the
sinus floor and developing bone for the placement of dental
implants. Several techniques can be used to raise the sinus and
allow for new bone to form. In one common technique, an incision is
made to expose the bone. Then a small circle is cut into the bone.
This bony piece is lifted into the sinus cavity, much like a trap
door, and the space underneath is filled with bone graft material.
Your periodontist can explain your options for graft materials,
which can regenerate lost bone and tissue.
Finally, the incision is closed and healing is allowed to take
place. Depending on your individual needs, the bone usually will be
allowed to develop for about four to 12 months before implants can
be placed. After the implants are placed, an additional healing
period is required. In some cases, the implant can be placed at the
same time the sinus is augmented.
Sinus augmentation has been shown to greatly increase your
chances for successful implants that can last for years to come.
Many patients experience minimal discomfort during this
procedure. |
