Results 151 to 160 of about 3,150 (209)

Role of angle alpha and angle kappa in patient selection for premium intraocular lenses. [PDF]

open access: yesIndian J Ophthalmol
Kumar S   +7 more
europepmc   +1 more source

First generation versus second generation toric calculator for toric IOL implantations [PDF]

open access: yesActa Ophthalmologica, 2019
Purpose: To compare the accuracy of predicted postoperative residual refractive astigmatism after toric IOL implantation between a first generation and a second generation toric calculatorMethodA total of 458 eyes underwent cataract extraction and implantation of a toric IOL between 2011 and 2017.
Webers, V.S.C.   +6 more
core   +5 more sources

Can toric IOL rotation be minimized? Toric IOL-Capsular Tension Ring suturing technique and its clinical outcomes

Seminars in Ophthalmology, 2021
In this study, we aimed to evaluate the outcomes of the toric intraocular lens (IOL) and capsular tension ring (CTR) suturing technique in patients with cataract and astigmatism.Group 1 comprised 37 eyes of 36 patients to whom the CTR-toric IOL complex was co-implanted after the CTR was sutured to the toric IOL haptic.
Fikret Ucar, Muammer Ozcimen
openaire   +2 more sources

Optimization of Toric IOL Calculation

2017
Implantation of toric IOLs is a predictable method of treating corneal astigmatism and results in good visual and refractive outcomes. The ideal toric IOL candidate has regular and symmetric astigmatism, but patients with mild, stable irregular astigmatism may also benefit. Ignoring the effect of the posterior corneal astigmatism on the total
Vivian Lien   +4 more
openaire   +1 more source

Efficacy and Stability of AT TORBI 709 M Toric IOL

Journal of Refractive Surgery, 2013
PURPOSE: To describe the intraocular rotational stability and refractive results of the toric AT TORBI 709 M (former AT.Comfort 464 TLC) intraocular lens (IOL) (Carl Zeiss Meditec AG, Jena, Germany). METHODS: Forty-eight eyes of 32 consecutive patients with cataract and greater than
Lucia, Bascaran   +4 more
openaire   +2 more sources

Influence of Biometric Parameters on Rotational Stability of Toric IOLs

European Journal of Ophthalmology, 2013
Purpose The aim of the study was to determine the influence of axial length (AL) and anterior chamber depth (ACD) on the rotational stability of a toric intraocular lens (IOL). Methods In this retrospective study, 40 eyes of 40 ...
Matthias K J, Klamann   +5 more
openaire   +2 more sources

Relation between change of effective lens position and toric IOL rotation after toric IOL implantation

Canadian Journal of Ophthalmology
To evaluate the relationship between change of effective lens position (ELP) and toric intraocular lens (IOL) rotation in patients with increasing postoperative refractive astigmatism after successful toric IOL implantation.The subjects include 61 people (61 eyes) with increasing residual astigmatism >0.5 D 3 months after successful toric IOL ...
Kyung-Sun Na   +3 more
openaire   +2 more sources

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