Results 101 to 110 of about 25,932 (206)

Development and management of surgical techniques for toric intraocular lenses in patients with compromised capsular integrity

Yanke Xuebao
Astigmatism is a common form of refractive error. For patients who also have cataracts, implanting a Toric intraocular lens (Toric IOL) offers an effective solution.
CHEN Yesheng, SU Dingwang
doaj   +1 more source

Refractive and Visual Outcomes After Bilateral Implantation of a Trifocal Intraocular Lens in a Large Population

Clinical Ophthalmology, 2020
Edgardo Carreño,1 Edgardo A Carreño,1 Rodrigo Carreño,1 Maricarmen Carreño,1 Veronica López,1 Richard Potvin2 1Centro Oftalmológico Carreño, Las Condes, Santiago, Chile; 2Science in Vision, Akron, NY ...
Carreño E, Carreño EA, Carreño R, Carreño M, López V, Potvin R   +5 more
doaj  

In vivo Assessment of Higher-Order Aberrations after Acrysof Toric Intraocular Lens Implantation: A Comparative Study

, 2011
Purpose To compare higher-order aberrations (HOAs) and optical quality in eyes implanted with AcrySof SN60TT toric intraocular lens (IOL) or with non-toric AcrySof SN60AT IOL (Alcon Laboratories, Inc., Fort Worth, TX).
Gaspare Monaco, Antonio Scialdone, Giulia Raimondi   +2 more
core   +1 more source

Vanishing results for the cohomology of complex toric hyperplane complements [PDF]

Suppose R is the complement of an essential arrangement of toric hyperlanes in the complex torus and ? = ?1(R). We show that H*(R;A) vanishes except in the top degree n when A is one of the following systems of local coefficients: (a) a system of ...
Simona Settepanella, Mike W. Davis
core  

Refractive and Quality of Vision Outcomes with Toric IOL Implantation in Low Astigmatism

, 2016
Purpose. To evaluate the refractive and the quality of vision outcomes of toric IOL implantation in patients with low astigmatism. Design. Prospective study of single-arm. Methods. Patients with corneal astigmatism range from 0,75 D to 1,5 D and cataract
Haroldo Vieira de Moraes, Eduardo Scaldini Buscacio, Lia Florim Patrão   +2 more
core   +1 more source

Role of toric intraocular lenses in the correction of keratoconic eyes with cataract

: Purpose: To investigate the optimal intraocular lens (IOL) corrections for virtual eyes with moderate to severe keratoconus (KC) using ray tracing and comparative analysis of image quality.
Francis, Sharon M., Koppen, Carina, Rozema, Jos J., Van Os, Luc   +3 more
core   +1 more source

Evaluation of the Accuracy of Modern Toric Intraocular Lens Formulas Based on Anterior Corneal Measurements

Clinical Ophthalmology
Yukihiro Matsumoto1,2 1Eye Care Clinic, Soka, Saitama, Japan; 2Eye Care Clinic Tokyo, Chuo-ku, Tokyo, JapanCorrespondence: Yukihiro Matsumoto, Eye Care Clinic, Soka, Saitama, Japan, Email ginzaeyecare@gmail.comPurpose: We aimed to evaluate the ...
Matsumoto Y
doaj  

Commentary: Moving towards "mark-less" toric IOL alignment. [PDF]

Indian J Ophthalmol, 2020
Titiyal JS, Kaur M.
europepmc   +1 more source

Progressive-toric IOL design reduces residual astigmatism with increasing pupil size: a ray-tracing simulation based on corneal topography data. [PDF]

Biomed Opt Express, 2021
Łabuz G, Varadi D, Khoramnia R, Auffarth GU.   +3 more
europepmc   +1 more source

Astigmatic Results of a Diffractive Trifocal Toric IOL Following Intraoperative Aberrometry Guidance. [PDF]

Clin Ophthalmol, 2020
Blaylock JF, Hall B.
europepmc   +1 more source