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Restylane®
Restylane is a dermal filler made of hyaluronic acid, a substance
that naturally exists within human cells. Unlike other filler products,
that are derived from animal sources, Restylane is Non-Animal hyaluronic
acid. Restylane is "cross-linked" or stabilized making
the material less likely to be degraded and helping with persistence
of the volume injected.
Restylane has been used extensively in Europe and Canada since
1996 and received FDA approval for use in the U.S. in 2003.
Restylane can be used to fill lines and wrinkles on the face and
to enhance the appearance and fullness of the lips. As the material
is soft and pliable, the results are extremely natural.
An anesthetic cream is applied to the skin or a small amount of
local anesthetic can be used to lessen the discomfort associated
with injection. Most patients will experience mild swelling and
temporary redness at the injection site. These effects typically
resolve within 1-3 days.
Most of the correction achieved with Restylane will persist at
least 3 months with some persistent correction for as long as 6
months.
The cost of Restylane is equivalent ot the cost of collagen injections
with twice the longevity of results.
Radiesse®
Radiesse is a filler material made up primarily of Calcium. As
such, it is not recognized as "foreign" to the body and
is well tolerated when injected into the lips or facial folds. The
"spheres" of material are small enough to be able to be
injected, yet large enough so that they are not eliminated Over
time, the patients own collagen will form a capsule around each
sphere maintaining the filling effect.
Radiesse is currently FDA approved for injection into vocal cords
and as an injectable tissue marker and has a very safe biocompatibility
profile.
Unlike collagen or similar injectable materials which last on average
2-3 months, Radiesse has been shown to persist for at least 2 years
and as long as 3 years in studies out of Canada and Europe where
it has been used since the late 90's.
The technical material composition is hydroxyapatite in a methylcellulose
gel. Since it is a naturally occuring material in human bones, no
allergy testing is required
Radiesse can be injected as an office procedure using an anesthetic
cream applied to the skin or using small amounts of local anesthesia
prior to the injections.
AlloDerm® (acellular dermis) for Facial Folds
and Lip Enhancement
AlloDerm® is donated Human Tissue that is processed using a patented
technique which removes all epidermal and dermal cells while preserving
the remaining biological matrix.
The donor tissue is taken from registered U.S. Tissue Banks following
the guidelines of the American Association of Tissue Banks and the
FDA. The tissue is screened for any bacterial or viral contamination
and further processed to eliminate any potential for pathogens.
Over 100,000 grafts have been placed without a single report of
infectious transmission.
The tissue is processed as thin sheets for surface grafting and
thicker sheets for tissue augmentation. As the overall structure
of the collagen and protein matrix is preserved, the patient's own
cells can grow into the implanted tissue. By comparison to silicone
or Gore-Tex®, AlloDerm®, combined with the patient's own cells,
results in a very natural feel.
Sheets can be rolled and placed under the skin in the region of
the melolabial (cheek) folds, within the pink lip to augment this
area, or used to help fill any facial defects resulting from traumatic
or acne scarring.
As with any tissue replacement material, overcorrection is required
as some of the material will resorb over time. The degree of resorption
of AlloDerm® will vary based on the amount placed, the location
in which it is used, and the individual patient's tendency to resorb
implanted material. On average, between 20 and 60% of the implanted
volume will persist.
Implantation of AlloDerm® can be done in an office setting under
local anesthesia. Moderate swelling results from the procedure,
however, application of ice helps to minimize this swelling and
visible swelling generally dissipates within 48-72 hours.
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