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Restoring Optical Power & the AcrySof IQ Intraocular Lens
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Basic information about the AcrySof IQ Intraocular lens
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How do I get more
information
 Considering the
importance of an IOL's refractive properties, EYE REPUBLIC Ophthalmology
Clinic uses the AcrySof IQ IOL, a design proven to give most patients
the best potential for quality vision. By analyzing human corneal
curvature characteristics, Alcon Laboratories has developed the AcrySof
IQ to reduce image distortion caused by the cornea. Without increasing
the IOL's edge thickness, the AcrySof IQ has an improved aspheric
curvature that brings light rays to a single, ideal focal point.
In addition to its refractive role, the crystalline lens is also
responsible for filtering UV radiation and high-energy blue light.
Fortunately, when the natural lens tissue yellows, the yellow tint
actually protects the macula (i.e., the portion of the retina
responsible for detailed central vision) by filtering the near UV blue
light transmitted within the sun's rays and artificial light. When the
lens tissue is removed during lens extraction surgery, the eye loses
this yellow lens tint and becomes vulnerable to the effects of UV and
near UV blue light exposure. It may be more difficult for the eye to
handle these wavelengths as we get older - when circulation is less
efficient. Some researchers believe that while some of the blue light at
the beginning of the visible range of the light spectrum contributes to
color perception, near UV blue light may be harmful to the macula and
may contribute to macular degeneration and loss of vision.
Until now, the most commonly manufactured IOL implants were lenses that
filter UV radiation only. This means, after lens extraction and
implantation of a traditional IOL that absorbs UV rays only, a patient
is still vulnerable to the transmission of near UV blue light in the
environment. Applying the principle of yellow tinting as an effective
near UV blue light filter as well as advances in optical design
technology, Alcon Laboratories has developed the AcrySof IQ IOL to
provide individuals with maximized visual acuity as well as protection
from UV and near UV blue light after natural lens extraction. NOTE: The
AcrySof IQ IOL provides the same monofocal refractive correction as
provided by a traditional monofocal IOL, offering a fixed-range of focus
only. This means, after lens extraction and implantation of the AcrySof
IQ IOL (a monofocal lens), a patient is reliant upon spectacles to
fine-tune some ranges of focus (i.e., near, intermediate and/or distance
vision) - depending on patient prescription, preference, healing, etc.
NOTE: Monofocal refers to a single focal point for light as
compared to two focal points (i.e., bifocal) or a spreading out of the
focal point (i.e., multifocal).
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The patented yellow color of the AcrySof IQ IOL is biocompatible due
to its electrically bonded structure (i.e., covalently bound
structure).
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At this time, the AcrySof IQ IOL cannot correct astigmatism.
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The yellow tinting of the AcrySof IQ intraocular lens, approximates
the natural discoloration (i.e., natural yellowing) of a healthy
adult crystalline lens; therefore, there is no significant negative
impact on color perception, contrast sensitivity or night driving
after implantation of the yellow-tinted AcrySof IQ IOL.
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The AcrySof IQ is compatible with secondary cataract treatment
(i.e., Nd: YAG laser treatment), if required.
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The long-term effects of filtering blue light and the clinical
efficacy of that filtering on the retina have not been conclusively
established.
For further information, please do not hesitate to
contact EYE REPUBLIC Ophthalmology Clinic.
There are several ways of reaching the ophthalmologists of EYE REPUBLIC Ophthalmology Clinic:
Hover note: Please place your mouse cursor over the red box
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ONLINE ACCESS
WEBSITES.
http://www.EyeRepublic.com.ph - EYE REPUBLIC
Ophthalmology Clinic
http://www.OCP.com.ph - Ophthalmic
Consultants Philippines Co. -
http://www.LASIK.com.ph - Refractive
Surgery Resource
http://www.Cataract.com.ph - Cataract Surgery Resource
http://www.Eye.com.ph - Eye
Information Online
http://www.EyeDoc4Kids.com.ph - Eye Information for Kids
http://www.Retina.com.ph - Retina
Surgery Resource
http://www.Glaucoma.com.ph - Glaucoma
Online
http://www.Uveitis.com.ph - Uveitis Online
EMAIL. After writing down your comments,
suggestions, problems and/or questions, kindly tell us how
to get in touch with you by providing your name, email,
home/office numbers, and mobile phone.
General inquiries - help@EyeRepublic.com.ph
Refractive Surgery Service - refractive.surgery@EyeRepublic.com.ph
Glaucoma Service - glaucoma@EyeRepublic.com.ph
Cataract Service - cataract@EyeRepublic.com.ph
Doctors - eyemd@EyeRepublic.com.ph
Administrative - president@EyeRepublic.com.ph
Website - webmaster@EyeRepublic.com.ph
Newsletter -
newsletter@EyeRepublic.com.ph (receive
news and updates, discounts and promotions)
BLOG. Send us your comments.
EYE REPUBLIC
Ophthalmology Atlas
CLINIC INFORMATION
Mobile E-Yellow Pages. Via
SMS, text LUK4 EYEREPUBLIC
(send to 2851 for Globe and Sun Cellular, and 2951 for Smart). |
EYE REPUBLIC Ophthalmology Clinic
Manila
3/F Don Santiago Building Units 309-310
1344 Taft Avenue, Ermita
Manila, 1000 Philippines
Direct and Fax: (632) 536-2398
Trunk Line: (632) 523-8271 to 79 local 30
Mobile: (63917) 899-2020
Map and directions
|
EYE REPUBLIC
Ophthalmology Clinic
Asian Hospital
and Medical Center
5/F Medical Office
Building (MOB) Suite 509
2205 Civic Drive,
Filinvest, Alabang
Muntinlupa City,
1781 Philippines
Direct:
(632) 771-9253
Direct and Fax:
(632) 771-9254
Mobile: (63917) 795-2020
Map and Directions
|
EYE REPUBLIC Ophthalmology Clinic
Medical City
6/F Medical Arts Tower Inc (MATI) Suite 602
MERALCO Compound, Ortigas Avenue
Pasig City, 1604, Philippines
Direct and Fax: (632) 632-7846
Mobile: (63917) 537-2020
Map and directions
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EYE REPUBLIC
Ophthalmology Clinic
St. Luke's
Medical Center
6/F
Cathedral Heights Building Complex (CHBC)
North Tower Suite 614
279 E. Rodriguez
Sr. Boulevard
Quezon City, 1102
Philippines
Direct and Fax:
(632) 407-3883
Mobile: (63917) 855-2020
Map and directions
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CLINIC HOURS
First-Come, First-Served
Monday to Saturday 9:00 AM to 6:00 PM
All clinics are closed on Sundays and Holidays
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Note: Some of the material here were taken from the
Alcon Cataract
Surgery <http://www.cataractsurgery.com> information website.
AcrySof
IQ information compiled by Dr. Manolette Roque
[
Resume
|
Email
] and initially uploaded on September 14, 2006.
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website, you agree to Cataract.com.ph's
TERMS OF USE.
Last
updated on
September 13, 2007.
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