BONE
REGENERATION:
Regenerative procedures can repair and restore some of the damages
of bone as a result of periodontal disease.
Bone grafting can be
performed on certain cases such as defective bone loss around a
tooth, extraction sockets, implant sites with inadequate bone structure
due to previous extractions, gum disease or injuries.The bone is
either obtained from a tissue bank www.osteohealth.com
or from your own jaw bone.
Ridge
Preservation:
The area of the jaw bone that anchors a tooth is known as a tooth
socket. After the tooth is removed, the bone that supported the
tooth may become disfigured. A socket preservation procedure is
performed to reduce bone loss in the socket for cosmetic and functional
purposes. It also allows for the future placement of dental implants
by maintaining its bone contour and volume.
Guided
Bone Regeneration:
Over a period of time, the jawbone associated with missing teeth
atrophies or is reabsorbed. This often leaves a condition in which
there is poor quality and quantity of bone feasible for implant
placement. Regenerative procedure utilizing bone grafting and membrane
barrier can augment the amount of bone height and volume for the
placement of dental implants A non resorbable collagen
membrane is placed over the grafted site in order to protect the
bone grafting material and encourage bone regeneration. This
is called guided bone regeneration or guided tissue regeneration.
Major bone grafts are typically
performed to repair defects of the jaws. These defects may arise
as a result of traumatic injuries, tumor surgery, or congenital
defects. Large defects are repaired using the patient's own bone
This bone is harvested from a number of different sites depending
on the size of the defect.
Sinus
Augmentation:
The maxillary sinuses are located behind your cheeks and on top
of the upper teeth. Sinuses are air-filled and hollow. Some of the
roots of the natural upper teeth extend up into the maxillary sinuses.
When these upper teeth are removed, there is often just a thin wall
of bone separating the maxillary sinus and the mouth. This condition
makes it difficult for the placement of dental implants. In order
to achieve an adequate amount of bone near the sinus area, sinus
bone grafting or sinus augmentation procedure is strongly recommended.
The sinus graft makes it possible
for many patients to have dental implants when years ago there was
no other option other than wearing loose dentures.
If enough bone between the
upper jaw ridge and the bottom of the sinus is available to stabilize
the implant well, sinus augmentations and implant placement can
sometimes be performed as a single procedure. If not enough bone
is available, the Sinus Augmentation will have to be performed first,
then the graft will have to mature for several months, depending
upon the type of graft material used. Once the graft has matured,
the implants can be placed.
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