Thousands of
individuals across the world are confused about the different between the Lasik
laser and cataract surgery as both are used to help people to restore vision. The
difference between the Lasik laser and cataract surgery is discussed in this
blog.
Lasik Laser surgical
procedures are used for the purpose of vision correction by reshaping the
cornea of the len by using high density laser beams.
The cataract surgery is
used for treatment of cataract by effectively removing the natural lens that
has developed opacification. Cataract treatment is only done by removing the
natural lens using different types of cataract surgery and replacing them with
a clear plastic len which is known as intraocular lens.
For treatment of cataract and restoring normal
vision, the use of Lasik laser is not beneficial and recommended by
ophthalmologists. As if the ophthalmologists have effectively eliminated the
glasses by using the Lasik laser, still the vision of the individuals would be
blurry due to existence of cataract. Mainly the laser Lasik or laser vision
correction is used for improving the distant vision of the patients. Counted as
one of the most successful refractive surgical procedures, the Lasik laser
surgery can also be used to treat hyperopia, and astigmatism.
Based on whether laser
or microkeratome is used for creation of flap in the laser Lasik surgical
procedures, it can be effectively classified into blade-free or blade Lasik
laser vision correction surgery. Different types of popular cataract surgery
used for removal of cataract and replacing with clear implants are
Phacoemulsification and extracapsular cataract extraction (ECCE).
Different modification
of extracapsular cataract extraction such as Manual small incision cataract
surgery (MSICS) and Intracapsular cataract extraction (ICCE) can also be used
for treatment of cataract through systematic removal of natural len infected
with cataract. Other surgical procedures
known as Cryoextraction that makes use of liquid nitrogen for freezing the lens
and then removed by using cryoextractor can be used for the purpose of treating
the cataract.
After effective removal
of cataract through different Cataract Surgery in Delhi,
ophthalmologists then implants Intraocular lens implantation by using very
small incision. After the artificial len is implanted, the Visco-elastic
removal is done by the ophthalmologists during the cataract surgrical
procedures. If required, the wound sealing or hydration of the eye can be done,
to ensure proper restoration of vision after the cataract surgical procedures.
Blade free Lasik Laser in Delhi
requires two beam of laser for vision correction at high tech laser center
under the supervision of Lasik surgeons.
First, the beam of laser is required for making the flap in the cornea
and the second set of laser is used for the purpose of effectively reshaping
the cornea for effective vision correction.
Whereas, the cataract surgical
procedures are systematically performed at operation theatre by using ultrasonic
handpiece equipped with a tiny probe made of steel, for removing the len and
replacing with clear and transparent implant.