Results 31 to 40 of about 594,975 (177)

Postoperative visual performance with a bifocal and trifocal diffractive intraocular lens during a 1-year follow-up [PDF]

International Journal of Ophthalmology, 2017
AIM: To evaluate and compare the clinical outcomes with a diffractive bifocal and trifocal intraocular lens (IOL) during a 12-month follow-up. METHODS: Prospective comparative study including 75 eyes of 38 patients (44-70y) undergoing uneventful ...
Peter Mojzis, Lucia Kukuckova, Katarina Majerova, Peter Ziak, David P. Piñero   +4 more
doaj   +3 more sources

Patient-Reported Outcomes of Visual Disturbances with a Trifocal Intraocular Lens: A Meta-Analysis. [PDF]

Ophthalmol Ther
Diffractive trifocal intraocular lenses (IOLs) provide good vision at distance, intermediate, and near, but can also cause positive dysphotopsias. This meta-analysis pooled published evidence on visual disturbances after bilateral implantation of the ...
Zhu D, Karki S, Dhariwal M, Soini E, Asseburg C.   +4 more
europepmc   +2 more sources

Clinical efficacy evaluation of the implantation of a diffractive trifocal intraocular lens in high myopia eyes: Two-year follow-up. [PDF]

Indian J Ophthalmol
Purpose: To evaluate the long-term subjective and objective visual quality after implantation of a diffractive trifocal intraocular lens (IOL) in high myopic eyes.
Liu S, Wang Y, Kang T, Lv W, Ma R, Yu Y, Yin L.   +6 more
europepmc   +2 more sources

Visual performance, safety, and patient satisfaction after binocular clear lens extraction and trifocal intraocular lens implantation in Chinese presbyopic patients. [PDF]

BMC Ophthalmol
Background Addressing presbyopia in the aging population, particularly in non-cataractous patients, remains a challenge. This study evaluates the outcomes of refractive lens exchange (RLE) with AT LISA tri 839MP trifocal intraocular lens (IOL ...
Chen L, Sun L, Tang Y, Sui W, Bian A, Zhang X, Wang Z, Zhong Y, Zhang S.   +8 more
europepmc   +2 more sources

Analysis of visual quality improvement after implantation of PanOptix trifocal intraocular lens in cataract patients with different axial lengths. [PDF]

Am J Transl Res
OBJECTIVE To assess the visual quality, both subjective and objective, of cataract patients with varying axial lengths (AL) after PanOptix trifocal intraocular lens (IOL) implantation and investigated the lens tilt and its correlation with visual ...
Yang YP, Tan Y, Liao Q.
europepmc   +2 more sources

Visual outcomes following high water-content hydrophobic acrylic trifocal intraocular lens implantation. [PDF]

BMC Ophthalmol
To prospectively evaluate binocular visual outcomes after implantation of trifocal intraocular lenses (IOLs) with high-water-content hydrophobic acrylic material in Japanese patients.
Suzuki T, Ota Y, Suzuki H, Hata S, Minami K, Bissen-Miyajima H.   +5 more
europepmc   +2 more sources

Comparison of Two Presbyopia-Correcting Trifocal Intraocular Lenses: A Prospective Study

Türk Oftalmoloji Dergisi
Objectives: To evaluate the clinical results of a new trifocal intraocular lens (IOL) with sinusoidal design by comparing with a traditional trifocal IOL.
Hasan Ali Bayhan, Yelda Yıldız Taşcı, Seray Aslan Bayhan, Tamer Takmaz, İzzet Can   +4 more
doaj   +2 more sources

Clinical and Patient Reported Outcomes of an Optimized Trifocal Intraocular Lens. [PDF]

J Clin Med
Background/Objectives: To evaluate the clinical and patient-reported outcomes (PROMs) obtained with an optimized version of a previously investigated trifocal IOL.
Cano-Ortiz A, Sánchez-Ventosa Á, Villalba-González M, González-Cruces T, Prados-Carmona JJ, Díaz-Mesa V, Piñero DP, Villarrubia-Cuadrado A.   +7 more
europepmc   +2 more sources

Dry Eye Treatment with Intense Pulsed Light for Improving Visual Outcomes After Cataract Surgery with Diffractive Trifocal Intraocular Lens Implantation. [PDF]

J Clin Med
Background/Objectives: Meibomian gland dysfunction (MGD)-related dry eye aggravates postoperative visual outcomes in cataracts. Diffractive trifocal intraocular lenses (IOLs) decrease contrast sensitivity (CS).
Teshigawara T, Akaishi M, Mizuki Y, Takeuchi M, Yabuki K, Hata S, Meguro A, Mizuki N.   +7 more
europepmc   +2 more sources

Visual performance of a new trifocal intraocular lens design evaluated with a clinical adaptative optics visual simulator. [PDF]

J Optom
Objective The digital transformation of daily routines has increased visual demands, especially at intermediate and near distances. The Devil multifocal intraocular lens (MIOL) design was developed to enhance intermediate visual performance.
Martínez-Espert A, Montagud-Martínez D, Ferrando V, García-Delpech S, Monsoriu JA, Furlan WD.   +5 more
europepmc   +2 more sources