Fort Lauderdale Laser Vision Correction
LASIK, or Laser-Assisted In Situ Keratomileusis, is the most common
of a group of surgical procedures collectively referred to as
refractive surgery. These procedures are designed to improve the
eye’s ability to focus images on the retina, which in turn transmits
the images to the brain. However, the cornea - the front portion of
the eye responsible for refracting light onto the retina - is not
always perfectly shaped to do so. This can cause various forms of
blurred or distorted vision, including myopia (nearsightedness),
hyperopia (farsightedness), and astigmatism (blurred peripheral
vision). LASIK surgery has been found to be an effective treatment
for all three disorders.
The process of LASIK surgery is accomplished in a few short steps. A
local anesthetic is first applied to the eye(s). A thin flap is then
carefully created on the surface of the cornea, using a highly
precise instrument called IntraLase®. The flap is pulled back,
revealing the middle section of the cornea. A cool ultraviolet light
beam, produced by our VISX S4™ laser, is then applied, removing tiny
portions of the cornea in an effort to reshape it and improve visual
acuity. Each pulse of the laser removes approximately .25 microns of
corneal tissue. By comparison, the diameter of a human hair is about
50 microns.
Because the laser used in LASIK surgery removes corneal matter in
such small increments, extreme precision is achieved in the process.
Once the cornea is corrected, the flap is replaced and the procedure
is complete.
Following LASIK surgery, patients usually experience a rapid
recovery due to the fact that only a tiny portion of the eye is
actually operated on. Most of our patients are able to drive
themselves back to our facility the day following their surgery to
meet with Dr. Cohen for their follow-up appointment. Because of its
efficiency and effectiveness, LASIK surgery is the most popular form
of refractive surgery. It is estimated to account for 95 percent of
the laser vision correction procedures that are performed today.
www.bocalasik.com
3020 Military Trail Suite 150
Boca Raton, Florida 33431
Phone / 561-981-8400
Fax / 561-981-8460
Eye Surgeons of the Palm Beaches
LASIK is a laser surgical procedure designed for the correction of
nearsightedness, astigmatism, and hyperopia. It is intended to
reduce or eliminate one's dependence on eye glasses. The success of
the procedure has been excellent. Imagine being able to work, drive,
read the clock, play sports, do anything that you wish without
having to wear eye glasses or contacts!
In LASIK, a very precise instrument called a 'microkeratome' is used
to gently fold back a hinged flap (a) of the corneal surface (which
stays attached to the rest of the cornea on one side) exposing the
underlying tissue. The excimer laser treatment (b) is then applied
to the bed under the flap. The protective flap (c) of the cornea is
then immediately returned to its original position, and the flap
assumes the new corneal curvature, thus correcting the refractive
error. The flap seals itself (self bonds) naturally in about 12
hours. Since LASIK does not remove the surface corneal layer
(epithelium), much less post-operative discomfort (scratchy feeling
for 2-6 hrs) is experienced. Most patients enjoy improved vision the
day following their procedure.
See what you have been missing in the blink of an eye! If your view
is distorted by glasses or contact lenses, LASIK Laser Vision
Correction may be for you. Don´t let nearsightedness ,
farsightedness and/or astigmatism keep you from enjoying life to the
fullest. Would you like to be more active in water sports, football,
baseball, ice hockey, racquetball, tennis, golf , or any other
sports? If you wish to reduce your dependence on eye glasses and
contact lenses for your daily activities, then you have the proper
reason for undergoing laser refractive surgery such as LASIK. The
FIRST STEP to determine if you are a candidate for laser vision
correction, is by making an appointment with Eye Surgeons of the
Palm Beaches for a FREE personal consultation with Alan N. Kohn,
M.D., FACS. During your visit, you will be thoroughly examined and
informed on laser vision correction options and have all your
questions answered.
lasereyesurgeons.com
2505 MetroCentre Blvd.,
Suite 300 (3rd Floor)
West Palm Beach,
Florida 33407-3114
(corner of 45th st. & MetroCentre Blvd.)
Bentz Eye Center
LASIK utilizes the precision of an excimer laser in order to
permanently modify the cornea's curvature so that light rays can
focus properly onto the retina.
After numbing the eye with topical anesthetic eye drops, Dr. Bentz
uses a special surgical device called a microkeratome to create a
thin, hinged flap on the cornea's surface. He gently folds this flap
back to expose the inner corneal tissue. A computer-controlled
excimer laser is then used to reshape the cornea's surface,
correcting the curvature irregularities that cause refractive
errors. After the cornea's curvature has been modified, the flap is
returned to its original position. No stitches are needed as the
corneal flap naturally re-adheres in about 24 hours. LASIK is a
quick and painless procedure, requiring less than 15 minutes from
start to finish.
Most patients report significant improvement in vision immediately
following LASIK surgery. Vision continues to improve over the next
few days with final results achieved within six months. The majority
of patients resume work and normal activities the very next day.
While an overwhelming majority of patients achieve significant
improvement in visual acuity with conventional LASIK, the procedure
does have its limitations. The diagnostic technology used in
conventional LASIK is limited to the detection of refractive errors
only. Refractive errors, also known as low order aberrations, cause
farsightedness, nearsightedness, and astigmatism. However, there is
another class of visual problems called high order aberrations that
cannot be treated with conventional LASIK. High order aberrations
affect the quality of your vision and are responsible for problems
such as subtle focusing inabilities and diminished contrast
sensitivity.
High order aberrations can only be diagnosed using a wavefront
mapping device, an advanced technology that creates a precise
digital map of your cornea and optical path. A wavefront mapping
device works by bouncing light off the eye and measuring the
reflected wavelengths. These measurements are transferred to a
computer screen to generate a detailed digital map of your eye. Dr.
Bentz analyzes the data from the computer image and designs a
completely customized surgical plan that addresses all of your
vision problems.
www.bentzeyecenter.com
Bentz Eye Center
4820 Okeechobee Blvd.
West Palm Beach, FL 33417
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