Chin Augmentation
An underdeveloped chin is frequently associated with a profile imbalance,
and if out of proportion with the rest of the facial features a face
can look unusual. Chin augmentation can help to even out the proportions
of the face, and someone who is sensitive about their looks can go
about day to day activities again without feeling self conscious.
The chin augmentation procedure is undertaken as a method of increasing
the profile the chin.
Chin augmentation is a simpler and much less painful alternative
to cutting the jaw bone itself (sliding genioplasty). The implants
are made of solid, moulded silicone, which gives the most natural
looking result.
The surgery takes about an hour and is carried out under general
anaesthetic or local anaesthetic with sedation. Small incisions are
made either inside the lower lip, which conceals scarring, or just
underneath the chin to minimise visible scarring. A pocket is then
created over the front of your jawbone and the implant is inserted.
The implant will be specially selected to the correct size and shape
to give you your desired results.
Chin
Reduction
Chin reduction
is a procedure available to those with a protruding chin. People often
feel discomfort with their appearance because of a large or protruding
chin which can make the other facial features look out of proportion
and imbalanced. This imbalance can be corrected by surgery, and rebalancing
the face can lead to the rest of the facial features being in proportion
with one another.
There are various
types of surgery available to those considering chin reduction, however
the two types most commonly performed are sliding genioplasty or chin
osteotomy. The first, sliding genioplasty, is performed by dissecting
the chin bone and sliding it backwards, in order to reduce the projection
of the chin. The second type, chin osteotomy, involves the removal
of excess bone or, if the positioning of the teeth is abnormal, the
separation of the part of the jaw in which the teeth are set, the
removal of a section of bone, then a move to push the jaw backwards.
The former, sliding
genioplasty, is usually performed under a general anaesthetic. An
incision is made through the bottom lip and the surgeon cuts the bone
with an electric saw. Having slid the bone into its new position,
the bones are wired into their new position. The result can be very
slight or rather dramatic, depending on individual needs. Because
this surgery is complicated it usually takes about 90 minutes.
An osteotomy is
a controlled surgical fracture of bone. Chin osteotomy is a very complex
procedure and is always carried out under general anaesthetic as it
could take several hours to complete. An incision is usually made
inside the mouth on the lower lip, which keeps any visible scarring
to a minimum. Once the bone(s) has been cut they are secured by surgical
wire, which will remain there permanently.