Finally,
the opportunity for freedom from
reading glasses and bifocals.
Until recently, life without
reading glasses or bifocals was
not an option for most cataract
patients. You now have
an option. The AcrySof®
ReSTOR® IOL
is a unique technological
innovation that can provide you
with quality vision throughout
the entire visual spectrum –
near through distance – with
increased independence from
reading glasses or bifocals!
How does the AcrySof® ReSTOR®
IOL work?
As
we perform daily activities such
as reading, watching television
or working at the computer, our
eyes are constantly focusing on
objects at varying distances –
up close, far away and
everything in-between. The
ability to quickly change focus
throughout this range of vision
is called accommodation.
Unfortunately, this ability
diminishes as we grow older,
causing us to become dependent
on bifocals or reading glasses.
However, the AcrySof® ReSTOR®
IOL was designed to provide
quality near to distance vision
by combining the strengths of
apodized
diffractive
and refractive technologies.
Similar technology has been used
for years in microscopes and
telescopes to improve image
quality, and has now been
patented for use in intraocular
lenses by Alcon.
Apodized Diffractive
Apodization is the gradual
tapering of the diffractive
steps from the center to the
outside edge of a lens to create
a smooth transition of light
between the distance,
intermediate and near focal
points. Diffraction involves the
bending or spreading of light to
multiple focal points as it
passes through the lens. On the
AcrySof® ReSTOR® IOL, the center
of the lens surface consists of
an apodized diffractive optic.
This means that the series of
tiny steps in that center area
work together to focus light for
near
through distance vision.
Refractive
Refraction
involves the redirection of
light passing through the lens,
to focus on the retina.
The refractive region of the
AcrySof® ReSTOR® IOL bends light
as it passes through the lens to
a focal point on the retina.
This outer ring of the AcrySof®
ReSTOR® IOL surrounds the
apodized diffractive region and
is dedicated to focusing light
for distance vision.
Call Eyes Over Texas Eye Care
Center at 281-398-0747 to
schedule your consultation today
or use our convenient
online appointment/consultation
request form.
For more information about the
ReZoom,
visit their web site.