Results 111 to 120 of about 6,813 (261)

Unilateral Aphakia and Contact Lenses [PDF]

open access: yes, 1969
The binocular functions of a group of 60 patients with unilateral aphakia were tested after fitting with a contact lens. Results showed a high degree of extramacular fusion in the group.
Wiesinger, Herbert
core   +1 more source

Customized toric intraocular lens implantation for correction of extreme corneal astigmatism due to corneal scarring

open access: yesClinical Optometry, 2010
R Bassily, J LuckOphthalmology Department, Royal United Hospital, Combe Park, Bath, UKAbstract: A 76-year-old woman presented with decreased visual function due to cataract formation.
R Bassily, J Luck
doaj  

Subnormal Vision in Uneventful Cataract Surgery after 6 Weeks – Hospital Based Study [PDF]

open access: yes, 2014
Background: With accurate estimation of power of intraocular lens (IOL), uncomplicated cataract surgery and uneventful post operative period, the implant is capable of providing a visual acuity of 6/6 and a normal field of vision.
Ankit Sharma   +2 more
core   +1 more source

Predictive accuracy of Barrett TK toric calculator compared to measured posterior corneal astigmatism using Pentacam in toric IOL power calculation

open access: yesIndian Journal of Ophthalmology
Purpose: To compare the predictive accuracy of Barrett total keratometry (Barrett TK) toric calculator with the measured posterior corneal astigmatism (PCA) by using Pentacam in toric intraocular lens (IOL) power calculation.
S Tamilarasi   +2 more
doaj   +1 more source

Comparison of Visual, Refractive and Aberrometic Outcomes of Intacs® Implant and Toric Implantable Collamer Lens (TICL) in Patients with Keratoconus: 4 Years Follow Up [PDF]

open access: yes
Background: To assess the efficacy and clinical outcomes following the use of toric implantable collamer lens (TICL) and Intacs® implant in patients with mild keratoconus.
Azad Sanginabadi, Optometrist, Cohort Studies Center, Tehran University of Medical   +7 more
core  

مقایسه نتایج بینایی، عیوب انکساری و ابرومتری کارگذاری Intacs® با لنز Toric implantable collamer lens در بیماران مبتلا به قوز قرنیه با پیگیری چهار ساله [PDF]

open access: yes
مقدمه:هدف از انجام پژوهش حاضر، بررسی اثربخشی و مقایسه نتایج بینایی کارگذاری دو ایمپلنت Intacs® و (TICL)Toric implantable collamer lens در بیماران مبتلا به قوز قرنیه بود. شیوه مطالعه: در این مطالعه گذشته‌نگر، پرونده 30 چشم از 30 بیمار مبتلا به قوز قرنیه
آزاد سنگین آبادی, کارشناس اپتومتری، مرکز مطالعات کوهورت، دانشگاه علوم پزشکی تهران،   +7 more
core  

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