Results 111 to 120 of about 609,557 (246)

Refractive cylinder outcomes after calculating toric intraocular lens cylinder power using total corneal refractive power

, 2015
James A Davison,1 Richard Potvin21Wolfe Eye Clinic, Marshalltown, IA, USA; 2Science in Vision, Akron, NY, USAPurpose: To determine whether the total corneal refractive power (TCRP) value, which is based on measurement of both anterior and posterior ...
Davison JA, Potvin R
core  

Visual Outcome and Intraocular Lens Rotational Stability after Cataract Surgery with Multifocal Toric Intraocular Lens Implantation

Purpose: To evaluate long-term refractive, visual outcomes and patient satisfaction following capsular bag implantation of a multifocal toric intraocular lens (IOL). Setting: Department of Ophthalmology, Professor K. Gibinski University Clinical Center,
Agnieszka Malec-Pleskacz, Ewa Mrukwa-Kominek, Monika Sarnat-Kucharczyk   +2 more
core   +1 more source

A New System of Axis Marking for Toric Intraocular Lenses - The Toric Max System

Delhi Journal of Ophthalmology, 2016
There are a number of systems in the market that are used for toric IOL(intraocular lens) implantation. Many of these require expensive paraphernalia. In this article a new system of axis marking, the Toric Max system (Appasamy Associates) is discussed ...
Subbaiah Sivagnanam, G. L Arunkumar, Uma Srinivasan, S. A Praveena, Karthik Kathirvel, Kumara Gurubaran   +5 more
doaj   +1 more source

One-Year Results of a Posterior Chamber Toric Phakic Intraocular Lens Implantation in Patients with Keratoconus [PDF]

Kepa Balparda,1– 3 Mariana Escobar Giraldo,4 Yeliana M Valencia Gómez,5 Isabela Franco Sánchez,6 Tatiana Herrera Chalarca2 1Department of Cornea and Refractive Surgery, Clínica de Oftalmología Sandiego, Medellín, Colombia; 2Department of Clinical ...
Herrera Chalarca T, Valencia Gómez YM, Escobar Giraldo M, Balparda K, Franco Sánchez I   +4 more
core  

Comparative evaluation of toric intraocular lens alignment and visual quality with image-guided surgery and conventional three-step manual marking

, 2018
Jeewan S Titiyal, Manpreet Kaur, Cijin P Jose, Ruchita Falera, Ashutosh Kinkar, Lalit MS Bageshwar Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi,
Kinkar A, Bageshwar LMS, Kaur M, Titiyal JS, Falera R, Jose CP   +5 more
core  

Comparison of the Visual Outcomes of an Extended Depth-of-Focus Lens and a Trifocal Lens

Clinical Ophthalmology, 2021
Majid Moshirfar,1– 3 James Ellis,4 Daniel Beesley,5 Shannon E McCabe,1,6 Adam Lewis,7 William B West Jnr,4 Yasmyne Ronquillo,1 Phillip Hoopes Snr1 1Hoopes Vision Research Center, Hoopes Vision, Draper, UT, USA; 2John A.
Moshirfar M, Ellis J, Beesley D, McCabe SE, Lewis A, West Jnr WB, Ronquillo Y, Hoopes Snr P   +7 more
doaj  

Toric Intraocular Lens for Astigmatism Correction in Cataract Patients

Advanced Biomedical Research, 2017
Background: To assess the clinical consequences of AcrySof toric intraocular lens (IOL) and Hoya toric IOL implantation to correct preexisting corneal astigmatism in patients undergoing cataract surgery. Materials and Methods: In this study, we examined 55 eyes of 45 patients with ...
Hassan Razmjoo, Mohammad Ghoreishi, Azadeh Mohammadi Milasi, Alireza Peyman, Zahra Jafarzadeh, Mohadeseh Mohammadinia, Nasrollahi Kobra   +6 more
openaire   +3 more sources

Multifocal Toric Intraocular Lenses

, 2017
Meticulous correction of astigmatism during cataract surgery is mandatory in cases of multifocal intraocular lens (IOL) implantation. Toric multifocal IOLs allow predictable astigmatic correction during cataract surgery.
Tiago Bravo Ferreira, null null
core   +1 more source

Effects of total corneal astigmatism on toric intraocular lens calculation [PDF]

, 2020
Vliv celkového astigmatismu rohovky na výpočet torické nitrooční čočky je často diskutovaným tématem pro všechny odborníky, kterých se dotýká problematika operace katarakty.
Gabriela Buřičová
core  

Secondary toric intraocular lens implantation for post-operative ammetropia and astigmatism after small incision cataract surgery

Journal of Clinical Ophthalmology and Research, 2013
We report a case of 56-year-old female who had undergone left eye small incision cataract surgery 2 months earlier with history of no visual gain uncorrected after surgery. On examination, she had a superior scleral tunnel incision with 6.5 mm optic poly
Rajesh Subhash Joshi
doaj   +1 more source