The
action of the gravity and of the musculature mimicking, associated to
the ageing of the skin - that, beyond other alterations, tappet to the
absorption of subcutaneous fatness - makes the natural furrows and the
wrinkles deepen.
The
filling of the wrinkles and depressions leads to the suavity of the
creasings, giving an aspect of rejuvenation to the patient.
These
substances, when injected below the skin, fill the wrinkles, depressions
and furrows, "pusing the skin for top" and giving the appearance
desired. They also can be put in lips and in the lobe of the ear.
Those
procedures can be carried out individually or associated to the surgery
of face.
They
are very used in the reduction of the furrows nasogeniano (that
goes of the wing of the nose to the corner of the mouth and is accentuated
with smile), of the furrows to the around or in the lower corner of
the lips and for the filling of the lips.
It's
also possible to have the thinner filling of wrinkles, of scars depressed,
or scars of acne.
They
were developed several products for the filling of those depressions.
In general, these can be divided in two categories:
the
Implants Absorvíveis, whose main representative is the acid one
hialurônico (Restylane, Perlane, Juvederm, others)
A
variety of not-absorbent implants were developed to fill these depressions,
whose main representative is the polimetilmetacrilato (metacril).
The
choice of the stuff should be deed with the plastic surgeon, in a frank
conversation in the which will be discussed the advantages of each approach
and the indication, according to evaluation of each case.
The
technique can be done in the consulting room. It is a quick procedure
that usually does not need not even an anesthesia.
If it desired, can be utilized topical anaesthetics, in form of creams,
applied 30 to 60 minutes before the filling, for tone down the sensation
of the bite of the needle.