FREQUENTLY ASKED INTRALASIK QUESTIONS
Why should I consider IntraLASIK?
Traditional LASIK is an excellent procedure. In fact, Dr. Boothe has performed
more than 80,000 LASIK procedures with the traditional approach and technology.
While the risks of complications are very minimal, all surgery carries
some degree of risk. Now, an advanced laser technology is available that
significantly reduces the risk of complications. It is known as IntraLASIK.
This is the first all-laser, blade-free LASIK procedure. It further reduces
the risk of complication and gives patients a new level of confidence
in vision correction surgery.
How is IntraLASIK different from traditional LASIK?
LASIK surgery is actually a two-step process. First, a flap of corneal
tissue must be created and then folded back. The cornea is the transparent,
dome-like structure that covers the iris and pupil of the eye. By creating
a flap in the cornea, Dr. Boothe is able to perform the laser vision
correction treatment on the inner layer of the cornea, which practically
eliminates any patient discomfort and allows for rapid visual recovery.
Traditionally, Dr. Boothe created the corneal flap with a handheld
mechanical device that has a metal blade called a microkeratome. Although
this method worked well, the performance of these devices could be unpredictable.
Although LASIK complications are extremely rare, this mechanical device
is frequently the source for many of the reported complications.
With IntraLASIK, Dr. Boothe uses the precision laser to create the
corneal flap. The accuracy of the laser (+/- 10 microns) is unparalleled
by any other technology in vision correction surgery. This advanced
technology gives Dr. Boothe unprecedented control, and even allows him
to customize the corneal flap for each individual patient. Because of
its consistent accuracy, IntraLASIK now makes it possible to treat many
patients who were once dismissed as candidates for laser vision correction
due to thin corneas.
Is IntraLASIK safer?
IntraLASIK is considered by many to provide a safer approach to laser
vision correction surgery. This is a result of the superior precision
of a computer-controlled laser as compared to that of a handheld mechanical
device. The mechanical device houses a metal blade, which cuts across
the cornea to create the flap. IntraLASIK accomplishes the flap procedure
with a laser instead of a blade. Plus, it does not travel across the
cornea. These features reduce the possible risk of complications.
IntraLASIK’s precision was documented in studies conducted for
the U.S. Food and Drug Administration (FDA) clearance of the laser,
where the accuracy of flap thickness was demonstrated at plus or minus
10 microns. Precise flap thickness is essential to a successful LASIK
outcome, and flaps created by IntraLASIK feature a consistent thickness
from edge to edge. Again, this degree of accuracy is unprecedented in
flap creation technology to date. Finally, greater flap stability was
also demonstrated with IntraLASIK flaps in studies for the laser’s
FDA submission. Although the incidence of flap slippage is rare in LASIK,
the consequences can be problematic. The assurance that the IntraLASIK
created flap will be securely repositioned without incident provides
added peace of mind for many patients.
Is traditional LASIK unsafe?
No, but IntraLASIK seems to reduce the risk of complications reported
with traditional LASIK.
Is IntraLASIK new? How is Dr. Boothe able to offer IntraLASIK
when other doctors in the area do not?
The IntraLase FS Laser has been cleared by the FDA and became commercially
available on a limited basis in 2001. The IntraLase FS Laser is the
only laser that provides IntraLASIK. Dr. Boothe is among an elite group
of key opinion-leaders in ophthalmology who continually evaluate advanced
technologies and adopt them into practice as soon as they become available.
How would you compare the visual outcomes using IntraLASIK
with those of traditional LASIK?
Today, it is known that visual outcomes with IntraLASIK are comparable
with those of traditional LASIK. Studies are now underway to evaluate
whether results with IntraLASIK might be even better, as has been reported
anecdotally.
There are several advertisements for all-laser LASIK. Is this
the same as IntraLASIK?
Be sure to ask for IntraLASIK by name. Only IntraLASIK offers the safety
of micron-level precision of a truly all-laser surgical approach. Other
providers may advertise all-laser, but patients should ensure that IntraLASIK
is indeed being used to create the corneal flap.
Is IntraLASIK more expensive?
Advanced technologies are usually more expensive for the surgeon to
employ in his practice. Most patients agree that the added level of
safety and assurance offered by IntraLASIK is well worth the additional
cost that may be incurred when considering vision correction surgery.
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