Latest Advancements in the Lasik Laser Technology
The most modern innovations for Lasik surgery as a way for correcting
eye defects are good for the person as well as the surgeon.. The
method makes available to doctors a technique wherein they could
have an opportunity to do a personalized and precise procedure,
while the patient on the other hand will enjoy all the benefits
of a successful surgery.
Lasik is now becoming a more preferred procedure for vision correction. The surgery is fast, normally completed in less than for a total
four minutes for both eyes comparatively painless. It is an out-patient
procedure and healing period is very short. Generally the patients
can go back to their normal routine within a week. After the Lasik
surgery, people who used to be dependent on their prescription glasses
and contacts considerably improved their standard of life.
Before, the Lasik procedure was done with a blade held by the surgeon
to make incisions on the cornea. With this method, a lot depended
on the doctor's expertise and precision in executing the incision.
On occasions, this method does not turn out the expected results.
The Lasik procedure can not promise to restore the 20/20 vision
with no more need for glasses and contacts. However, continuous
research and progress in the Lasik technology is able to bring people
towards the realization of their vision's restoration to 20/20 or
Lasik surgery, surgeons use excimer, a small laser to make the
a corneal flap. Then the flap is folded so that small bits of corneal
tissues are removed to restructure the cornea. Cutting the outer
part of the eye to make a flap is what the patients fear most in
the entire Lasik procedure. This fear could now be dispelled as
another new technique for Lasik surgery is now available.
This technique is better known as the Intralase. It is the safest
method among all the other Lasik methods because laser is guided
by the computer which directs the surgeon in incising a flap on
the cornea by using a light beam. This method ensures the precise
thickness and diameter of reshaping corneal tissue, thus perfect
results are attained. This surely beats the traditional manually-
microkeratome blade, which could sometimes scar the corneal tissues.
Custom Lasik procedure
is one more commonly accepted form of the Lasik technology. This
method uses the wave-front guided method which is set to complement
the requirements of the patient. In Custom Lasik, the laser plots
out the eye through three-dimensional scans in order that every
single eye defect is seen and the precise amount of corneal tissue
to be taken out is exactly determined. This will totally do away
with the necessity of "touch up" surgery because of "under
correction". Custom Lasik is ideal for treating vision defects
such as hyperopia, myopia and astigmatism. It is also prescribed
to correct severe eyesight defects like such as starbursts or perceiving
halos surrounding lighted objects at night, extreme sensitivity
which are common side effects developed from conventional Lasik
surgery. Presently, a lot of surgeons already offer this form of
Lasik surgery as an option to a safer and more precise vision correction
The Wavefront Guided Technology
is another technology innovation of the Lasik process that is gaining
popularity. Using Wavefront guarantees highly precise results as
it utilizes minute sensors as well as light waves coming from the
laser directed to the retina. As the light bounces back to the eye,
it accurately shows the measurement of corneal defects that have
to be corrected. These are then plotted on a three-dimensional map.
All the defects of the eye are recorded and transmitted to the laser
that will be used to remodel the cornea throughout the Lasik process
. This technique is generally used on patients who have severe vision
problems and if 199% accuracy is required.
Lasik surgery has various forms, all of which use the laser to
chart the eye defects and zero in on the eye defect to precisely
reshape the cornea. All surgeries are aimed at enabling the surgeons
to perform a surgery on their patients that will effectively and
precisely correct the eye defects.
Using the latest Lasik surgery technology gives the patient the
opportunity to have the best outcome possible. Visit your eye doctor
for a very thorough eye examination so he would be able to recommend
to you which Lasik surgery fits your condition. A reputable Lasik
surgeon would be the most authoritative source of information regarding
all these advanced techniques of Lasik technology. He would be able
to answer all your queries with truth and candor.