Procedures
- Laser Surgery
Surgery Using Lasers
What is a laser? A laser is a high-energy beam of light that can selectively
transfer its energy into tissue to treat the skin. Lasers contain
a material that produces and amplifies light. Two mirrors cause the
light to reflect back and forth through this material. The result
is a light beam that is collimated and intense. This light is either
one pure color or several different pure colors. These properties
which separate the laser from a light bulb, are important to the medical
application of lasers.
Many procedures cannot be done without the laser. Likewise, many procedures
are better performed without the laser. Even with the sparkle, pure
color, and high-energy beam, the laser is not always the best tool
for surgery. The choice of using a laser or other surgical methods
is carefully made by the facial plastic surgeon. Your surgeon has
the preference to consider the results, the possible complications,
and the alternatives.
In this pamphlet, you will find some of the procedures
that can be performed with the laser. You are also given a brief
explanation of the laser. Always remember that there are very few
"right" and "wrong" answers with laser surgery.
Many procedures can be performed with different lasers. The choice
of the laser depends upon many factors, including the surgeon's
experience, the size of the area to be treated, and the expectations
of the patient.
What
Can Laser Surgery Do For You?
The use of lasers in medicine is complex, and your facial plastic
surgeon is trained in the use of lasers and understands how and
when to use a laser. Your surgeon will decide if a laser is appropriate,
and which laser is best for the situation.
In medicine, physicians can use lasers to make incisions,
vaporize tumors, close blood vessels, selectively reduce pigmentation,
or even treat skin wrinkles. The laser makes it possible to change
tissue without making an incision. So a surgeon can treat birthmarks
or damaged blood vessels, remove port-wine stains, and shrink facial
"spider veins" without major surgery.
Is it any wonder that many facial plastic surgeons
use lasers on a routine basis? They use the laser as a "light
scalpel." The tissue is left sterile, and bleeding is greatly
reduced. When the laser is used to treat port-wine stains, no cuts
are made. The laser energy penetrates through the skin to shrink
the abnormal blood vessels that are the cause of these marks.
Types
of Laser Surgery
Laser Skin Peeling
Lasers can be used to reduce wrinkles around the lips or eyes, even
the entire face, softening fine wrinkles and removing certain blemishes
on the face.
Laser Removal
of Birthmarks and Skin Lesions
Port-wine stain birthmarks respond remarkably well to laser treatment.
The abnormal blood vessels that cause these marks are reduced in
size by the laser. This results in a lightening of the treated area.
Skin growths, facial "spider veins," warts, and some tattoos
respond to laser surgery. Most situations take more than one laser
treatment, but some respond to a single treatment.
The facial plastic surgeon often uses the minimum
laser intensity possible. The low intensity requires many treatments.
However, the low intensity also preserves as much of the healthy
tissue as possible. This produces an aesthetically pleasing result.
Many of these laser surgeries are performed as outpatient treatments
in hospitals or offices.
Laser Hair
Transplants
In this procedure, lasers are used to prepare the area where the
hair transplants will be placed.
New
Lasers
There are constant technologic advances which lead to even new applications
of future generations of lasers. Please ask your doctor to discuss
the latest advances with you.
Understanding
the Surgery
After your surgeon has indicated that a laser can be helpful in
the surgery, your surgeon will explain the laser of choice and what
can be accomplished. As with all surgery, the laser has its limitations.
Often the results are spectacular. Your surgeon will give you the
best judgment for the particular procedure.
Some surgeons may use local anesthetics to numb
the treated area before the surgery. Surgery can sometimes be done
in the surgeon's office; other times the surgeries are performed
in outpatient facilities at a clinic or hospital. Your surgeon will
decide on the appropriate method, dictated by the nature of the
surgery.
Because safety is a major component of laser use,
your surgeon will describe safety precautions before the surgery.
If you are treated with a local anesthetic, you will be required
to wear protective glasses or goggles during laser use.
What
to Expect After Laser Surgery
After the surgery, you will probably experience some swelling and
skin redness for several days. Antibiotic ointments may be used
during the healing process. It is important for the patient to follow
all the post-operative directions of the surgeon, particularly in
using sunblock and avoiding sun exposure.
The full impact of the laser may not be apparent
for a month or two, especially with vascular deformities. Additional
treatment sessions will not be scheduled until the healing process
for a particular treatment is complete.
It is important for the patient to realize that
lasers have specific applications. The facial plastic surgeon is
experienced in the use of the laser and is the best source of information
as to whether laser surgery is appropriate for your condition.
Insurance does not generally cover surgery that
is done purely for cosmetic reasons. Surgery to correct or improve
congenital deformities or accidental skin injuries may be reimbursable
in whole or in part. It is the patient's responsibility to check
with the insurance carrier for information on the degree of coverage.
© Copyright 2000 American Academy of Facial and Reconstructive
Plastic Surgery |