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Finally a
natural approach to restoring youthfulness to the
face without removal of skin, stretching or
unnatural looks resulting from facelifts. Although
this procedure can be used with the face lift to
further the facial rejuvenation.
The use
of autologous,
[1 :
derived from the same individual <~ grafts>]
materials is not a novel idea although the
perfection of such may not be possible yet but it
certainly has come a long way. |
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Surgeons
are routinely discovering that aesthetic improvement through
facial fat replenishing is both dependable in most patients and
convenient as there seems to be an almost endless supply of the
adipose (fatty) tissue in the healthy, average-weighted
patient. This procedure has become very popular within the last
few years - especially that techniques have been improved, such
as the micro-droplet or "threading" approach, thereby increasing
the longevity of the fat graft.
What Is Fat Grafting?
Facial Fat Rejuvenation, more
commonly known as Fat Grafting or fat transfer, free fat
transfer, autologous fat grafting/transfer/transplantation,
liposculpture, lipostructure, volume restoration, micro-lipoinjection,
fat injections, f/g and even the "Space Lift®". For Simplicity,
Fat Grafting will be used from here on out.
Fat Grafting or Fat Transfer is the procedure to remove surplus
fat cells with meticulous extraction methods and to re-implant
where needed - to the lips, nasolabials (mouth to nose folds),
undereyes, cheeks, chin, temples, etc. This is a very exciting
procedure as it is not incredibly invasive - but does create a
moderate amount of swelling - and returns a youthful look.
This procedure can also augment the cheeks, chin, jawline with
your autologous tissue to further enhance your look. Or quite
simply restore your undereye fat or to fill areas where fat has
been lost due to aging, trauma, disease or sickness.
Well Does It Work?
Well that is controversial and averages
differ from surgeon to surgeon. It has been argued by some
surgeons that it does not, in fact work, although time and time
again there are patients who rave of facial rejuvenation or
augmentation through autologous fact grafting. Bottom line, if
performed correctly - yes, it can last quite a long time.
However, there are many variables:
-
fat cell removal techniques
-
handling techniques after
removal
-
spinning/emulsions/serums/etc.
-
re-implantation techniques
-
patient's metabolism
-
patient aftercare of treatment
area
-
vascularity (blood vessel
formation to the fat cell)
-
hyperbaric oxygen therapy
treatments (HBOT)
Are You A Candidate For Fat Grafting?
When
we age our underlying collagen and elastic begin to break down
and wrinkles emerge. This along with facial fat loss, brings
about a haggard, hollow or even skeletal look. If you are not
"overly" skinny, with a major metabolism and have a little extra
fat somewhere on your body to spare you may be a good candidate
but only if...
First and foremost, an individual must be in good health, not
have any active diseases or pre-existing medical conditions and
must have realistic expectations of the outcome of their
surgery. Although attempts can be made if a patient has
lipodystrophy. It is often the case that the fat does not
remain and "injectable fillers" may be a viable option.
Communication is crucial in reaching one's goals. You must be
able to voice your desires to your surgeon if he/she is to
understand what your desired results are. Discuss you goals
with your surgeon so that you may reach an understanding with
what can realistically be achieved.
You must be mentally and emotionally stable to undergo an
cosmetic procedure. This is an operation which requires
patience and stability in dealing with the healing period.
There is sometimes a lull or depression after surgery and if
there is already a pre-existing emotional problem, this low
period can develop into a more serious issue. Please consider
this before committing to a procedure.
What Areas Are Usually
Treated?
Almost all areas of the face and body can
be treated but there are the usual requested treatment sites:
-
correction of "hollow" eyes,
visible vessels resulting in dark circles, as well as
visible tear troughs
-
correction after aggressive
removal of undereye fat pads from lower blepharoplasty
-
temple areas
-
upper malar
-
sub malar
-
chin
-
lips (it isn't a defining
filler though)
-
jawline
-
forehead
-
glabella (inbetween the brow)
-
facial scars
-
lower cheek after aggressive
buccal fat extraction or natural loss
-
area between upper lip and nose
-
bridge of the nose and lateral
fatty pads
-
buttocks, hips
-
sternum
-
outer brow
-
and anywhere else fat is needed
or wanted
What To Expect At Your
Consultation
After checking a
few surgeons' backgrounds and credentials, you will make an
appointment for a consultation. You will meet with these
surgeons and discuss your goals and you will disclose all
information regarding your health; if you smoke, what
medications or vitamins you presently take, etc. - this is very
important. You really should consider smoking
cessation as this can significantly decrease the chances of
longevity.
Visit the Medication & Supplements
List for more information.
You will discuss your complaints and concerns and discuss the
various looks one can achieve, the amount that can be added,
etc. Your surgeon will explain the technique and incision
placements for removal or re-implantation methods that may be
most appropriate for you. He or she should discuss the
risks associated with the fat extraction and re-implantation
with you, as well.
You will also discuss the available anesthesia that will be used
for your procedure. Most fat grafting procedures are performed
under Light Sleep Sedation, Twilight or regional - sometimes
even local with oral sedation. However, some docs may use
General IV Sedation. Either way, discuss this beforehand as
many people are not aware of the risks of Anesthesia. If you do
go under Deep General, ascertain that the anesthesiologist is
certified. Please read the All About
Anesthesia Page - the risks regarding anesthesia should be
considered for a fully informed choice.
If you would like more information on Consultations or a list of
questions to ask your surgeon please visit the
Consultation Help Page. If
you should choose to book or reserve a surgery date you will
usually give a deposit to hold your surgery date. Most times if
you cancel a few days beforehand, this amount is
non-refundable. After paying your deposit and scheduling a
surgery date, you will also schedule a pre-operative
appointment...
Your
Preoperative Appointment
This
appointment addresses more questions you may not have thought to
ask at the initial consultation, such as more surgical details,
concerns and even ascertaining that your surgeon is aware of
what you desire from your procedure. Just as your surgeon will
make certain that you know what it realistically possible from
this procedure.
You will also discuss your pre-operative instructions and speak
about the recovery period instructions and what to expect in the
months ahead. You will be given prescriptions for antibiotics,
pain relievers, perhaps blood pressure medicines, prescription
anti-inflammatory drugs and perhaps a box or directions for
gaining a box of
SinEcch - a pharmaceutical grade form of Arnica montana.
Would like to know more on the benefits of
Arnica montana? Perhaps you will be instructed to
obtain
Bromelain or other types of remedies, although many surgeons
would rather have you not take ANYTHING other than your
prescription medications, please do not go against your
surgeon's wishes. Remember, always ask your doctor before taking
any of these products.
Please do not hesitate to address any concerns that you may have
during this time and even after your pre-operative appointment.
If you remember something when you get home or the next day or
even the day of surgery - don't be afraid to ask.
Preparing For Your Procedure
You should
be given a pre-operative information packet that explains
everything you should do and know before your surgery date.
The packet should include a list of all the medications you
should not take starting usually at 2 weeks before your
surgery. These medications will include, but are not limited
to, aspirin containing products, stimulants, seratonin
supplements, etc. Would you like to view a typical
Medication & Supplements List?
Also, if your surgeon advised that you may take Arnica montana,
Bromelain, Vitamin K, etc. for swelling and bruising you should
either have this in your packet or begin shopping for your
necessities.
It is quite possible that you will have "blood work" performed.
This is normally an extra out-of-pocket expense that the patient
must participate in to check your white and red blood cell count
and check for disease or disorders beforehand. If you are a
female they may take an extra vial for a pregnancy test. Some
surgeons ask that you have physical. This can be yet another
out of pocket expense so ask at your consultation what will be
needed when you are quoted a price.
So many things to do... so little time. Surgery will be here
before you know it so visit the
Preparing For Surgery page and relax. This section
contains, printer-friendly pre-op lists, tips and advice as well
as things you must do to prepare for your big day.
How
This Procedure Is Performed
If
going for just fat grafting and depending upon your
surgeon you may be given an oral sedative (valium) and receive
injections of sterile saline, Lidocaine, and possibly
epinephrine as a vasoconstrictor and bicarbonate (to neutralize
the acidity of the preservative in the Lidocaine) in your
treatment area(s) and your donor site. If you are having
liposuction for body contouring you will probably be under IV
sedation or other and can have the fat "harvested" during your
procedure although usually the liposuction/fat removal is
removed with more suction pressure than 1/2 atm. (a measure of
pressure). Thereby traumatizing the fat cells. If the fat
cells' membranes are destroyed during the removal then fat cell
survival is compromised. But if the removal can be performed
without rupturing the membrane with the use of a special 3mm
titanium cannula specifically for fat removal for reimplantation,
then liposuction should be fine.
If primarily for fat grafting, the fat
will more than likely be removed with a local anesthetic only
although some surgeons may prefer performing the procedure under
an oral sedative, light IV sedation or "Twilight"
Please see the All About Anesthesia page
to better understand the effects and types
of available anesthesia.
This fat will be removed from the donor site (usually the
buttocks, abdomen or the saddle bags - although the saddle bags
can be quite fibrous) with a small hypodermic needle using 1/2
atm. (atmosphere) of suction as so not to damage the membrane of
the fat cell. The fat is then spun in a centrifuge to remove
excess fluids and the damaged fat cells are "picked out" and
only whole, undamaged fat cells would be used. But don't count
on this with all surgeons - choose your surgeon wisely. The fat
is then injected with the use of a separate smaller hypodermic
either just under the wrinkle or deep within the muscle (in SOME
areas) as their is a higher vascularity within the muscle
increasing the longevity of the fat graft. With very
superficial use of large amount of fat - lumpiness and
calcifications can occur.
To increase longevity, some
surgeons spin a vial of your own blood to remove proteins, add a
vitamin C complex to this mixture to create PlasmaGel®, oxygen
rich serums, some even add albumin [: serum albumin : a
crystallizable albumin or mixture of albumins that normally
constitutes more than half of the protein in blood serum, that
serves to maintain the osmotic pressure of the blood (or fat
cells), and that is used in transfusions esp. for the
treatment of shock] The use of PlasmaGel® or albumin sort of
shrinks the fat cells or toughens their membrane to prohibit
membrane destruction during re-implantation and less trauma to
the fat cell.
Of course there may be
differences in surgical technique depending upon the preference
of your surgeon.
Some surgeons implant or "thread" individual "strands" of fat
cells one by one. This procedure takes time but is often thought
to last the longest. Of course this results in minute incisions
but the rewards are said to be a longer lasting graft.
You are then gently awakened and brought into the recovery room
where the recovery nurse will monitor your vital stats until you
are ready to be released. This is dependent upon the individual
but may take up to two hours. Your face may feel tight and
quite tender as the anesthesia wears off. Your donor site may
be be sore as well. You may even feel emotional or upset - this
will depend upon your body's reaction to anesthesia. You
may also experience "rigors" or shivering. This may feel
uncontrollable and is usually from the medications - more than
likely epinephrine that is used as a vasoconstrictor. The
recovery nurse usually has wrapped you in a warm blanket but if
not, request one. It certainly makes things more tolerable. You
may be fortunate to have access to a heat lamp in some recovery
rooms.
Some patients feel nothing
different although if you have had General you may feel a little
sick - hopefully your surgeon gave you something to lessen
this. Your prescribed medication should alleviate this pain and
discomfort. However, if you believe your pain to be out of the
ordinary once you get home, call your surgeon or the on call
staff immediately. You will be driven home by your spouse,
significant other or friend as you will not be able to see, much
less drive yourself home.
The Road To Recovery
You shouldn't wear cosmetics until
at least the day after. You may be swollen and pink so
it may be in your best interest to take off the rest of the
day. If you were given any type of sedative you will be groggy
and this can be a very good thing.
Some patients report mild to even above moderate bruising
although swelling can be pretty moderate to severe. Most of the
swelling may last anywhere from 24-72 hours; although the
swelling should completely be gone in 2 - 4 weeks. Although any
discomfort should be alleviated by your prescribed pain
medication if you have excessive pain, redness, pus or other
symptoms that do not appear normal, contact your surgeon
immediately! Take your temperature regularly. An
elevated temperature could mean an infection. Take those
antibiotics on time. Also, don't forget if you are a
female taking birth control pills that some antibiotics can
interfere so in the event that you do have relations, use
another form of protection as well.
Usually, although this in individualistic, anywhere from 10 -
90% of the fat may last. Towards the "high-end" if the surgeon
uses a conservative "micro-droplet" or "threading" technique.
Most patients receive up to 4 and 5 treatments (at a discount)
although the average is 3. Although we know surgeons whose
patients need only one session.
The effects can last anywhere from 3 months to 3 years (maybe
more). As I said this procedure is highly technique sensitive
so choose your surgeon wisely. Or you will be wasting your
money. Fat transfer if done correctly can be wonderful! You
may require a few more treatments but determine the cost of
additional sessions beforehand.
KEEP YOUR TREATMENT AREA AS IMMOBILE AS POSSIBLE. In fact, some
surgeons recommend having BOTOX® in the forehead, brow, temple
or eye area (if this is where you will be having treatment) a
few weeks beforehand so that the movements do not compromise the
graft or cause lumpiness. The stability of the newly,
traumatized fat cell can be given a better 'chance at life', if
you will. If you are careful not to move it around so much to
give it ideal conditions for gaining proper vascularity. Just
as when some surgeons overstuff too much, the inner fat
cells have a very difficult time at gaining vital oxygen unless
the blood vessels can grow rapidly towards the middle of the
graft to increase the fat cells' lives.
Some surgeons do not recommend icing to relieve swelling because
they believe that the cold, being a vasoconstrictor as well,
will impede your body's circulation and cause oxygen depletion
of the newly transplanted fat cells. Some believe that the cold
will hinder angiogenesis - thereby decreasing vascularization of
the fat graft. Please discuss this with your surgeon.
Risks And Complications
Of Fat Grafting?
You
could have an allergic reaction to the anesthesia if applicable
or the local anesthetic that is used in the area of removal.
Please see our Introduction to
Anesthesia section for more
information. There is a risk of infection, hematoma and
asymmetry as well the extremely rare possibility of permanent
discoloration due to a ruptured superficial blood vessel at the
treatment site during an injection. There is the possibility,
although rare, of calcification. In this case there would be
hard micro-nodules under the flesh. Fat embolism is a rare and
serious complications which can result in stroke. This is when
a substance has been mistakenly injected into a blood vessel.
There is also the possibility of a distorted look, fatty cysts
and fat necrosis if extreme over correction is used or proper
vascularization is impeded. Possibly intra- (during) and
post-operative bleeding, blood clots at the treatment and
removal sites. Also the patient's treatment areas may be
vulnerable to blood borne infections (perhaps from a dental
procedure) perhaps for up to three months, according to some
surgeons.
Be aware that the possibility of scar tissue is probable as are
fatty cysts. There are instances where patients have developed
excess scar tissue in their lips and around their mouth which
distorted their lips and smile. There have also been instances
of patients who report that their vermilion border (the colored
skin of the lip) has no definition after the injection - even
after a year - if the initial injections were not placed right.
General disappointment is possible for may reasons, be it the
decreased longevity of the graft, the improper placement or the
overall outcome. Just as previously said - choose your surgeon
wisely and your chance of a positive outcome is certainly
increased. Although even the best doctor can't perform miracles
- if your body doesn't "take" the fat transfer, there is nothing
that can be done and another form of filler will be needed.
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