Results 21 to 30 of about 49,042 (227)

Impact of central corneal astigmatism on postoperative visual outcomes in patients undergoing trifocal intraocular lens implantation. [PDF]

BMC Ophthalmol
To investigate the impact of central corneal astigmatism on postoperative visual outcomes in patients with trifocal intraocular lens (IOL) implantation. This retrospective study included 278 eyes of 278 patients who underwent uneventful cataract surgery ...
Wang L, Meng J, Qi J, Guo D, Lu Y, Zhu X.   +5 more
europepmc   +2 more sources

Femtosecond laser-assisted lens exchange with trifocal intraocular lens in a patient with albinism and nystagmus. [PDF]

Int J Surg Case Rep
Introduction and importance Albinism-associated ocular conditions, such as nystagmus and macular hypoplasia, present significant challenges in surgical interventions. The use of femtosecond laser-assisted lens exchange with trifocal intraocular lens (IOL)
Zhu Y, Chen L, Zhao T, Zhang S.
europepmc   +2 more sources

Clinical Outcomes Using a Trifocal Intraocular Lens in Eyes After Previous Laser Corneal Refractive Surgery or Radial Keratotomy: 1-Year of Follow-Up. [PDF]

Clin Ophthalmol
Purpose To show the clinical outcomes after implantation of a diffractive trifocal intraocular lens (IOL) in eyes with previous laser-corneal-refractive-surgery (LCRS) or radial keratotomy (RK). Methods Eyes with previous LCRS (LASIK/PRK group) or RK (RK
Vryghem JC, Laouani A, Mansouri M.
europepmc   +2 more sources

Comparision of a Novel Trifocal Intraocular Lens and a Monofocal Enhanced Depth of Focus Intraocular Lens in Visual Performance and Quality of Life Scores. [PDF]

Beyoglu Eye J
Objectives The aim of this study was to investigate the effects of trifocal and monofocal intraocular lens with enhanced depth of focus implantations. Methods Forty patients who had bilateral implantation of the trifocal or monofocal extended depth of ...
Talan M, Penbe A, Akcay G.
europepmc   +2 more sources

Comparison of visual quality after monocular and binocular trifocal intraocular lens implantation during cataract surgery: a prospective study. [PDF]

BMC Ophthalmol
To evaluate visual quality in patients undergoing monocular or bilateral cataract surgery with trifocal intraocular lens (IOL) implantation. We conducted a single-center, prospective, observational research.This study included 62 eyes of 31 patients who ...
Zeng Y, Ma Q, Qu Y, Wang D, Zhou X, Wang X.   +5 more
europepmc   +2 more sources

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

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   +3 more sources

Visual Outcomes and Quality of Vision After Bilateral Implantation of a Hydrophobic Acrylic Trifocal Intraocular Lens. [PDF]

Clin Ophthalmol
Purpose To evaluate visual outcomes and quality of vision following bilateral implantation of a hydrophobic acrylic intraocular lens (IOL) in eyes targeted for emmetropia. Methods This was a prospective, single arm study.
Newsom TH, Szabo B, Unsell K, Newsom C, Newsom BA, Hall B.   +5 more
europepmc   +2 more sources

Visual Function after Implantation of a Diffractive Aspheric Trifocal Intraocular Lens [PDF]

European Journal of Ophthalmology, 2016
Purpose To evaluate distance, intermediate, and near vision after bilateral implantation of a diffractive aspheric trifocal intraocular lens (IOL). Methods This study enrolled 204 eyes of 102 patients who had bilateral implantation of the AT LISA tri 839MP IOL.
Alfonso Sánchez, José Fernando, Fernández-Vega Cueto-Felgueroso, Luis, Belda Salmerón, Lurdes, Montés Micó, Robert, Fernández-Vega Sanz, Luis   +4 more
openaire   +5 more sources

One-year outcomes of a trifocal intraocular lens with glistening-free hydrophobic acrylic using the mix-and-match technique. [PDF]

BMC Ophthalmol
The Clareon PanOptix (CNWT) IOL is a newer trifocal IOL made from a glistening-free hydrophobic acrylic material incorporating hydroxyethyl methacrylate (HEMA). While its predecessor (TFNT) has established clinical outcomes, long-term data.
Choi S, Choi YS, Nam DJ, Na S.
europepmc   +2 more sources

Outcomes after bilateral implantation of AcrySof IQ PanOptix trifocal intraocular lens: a prospective interventional study. [PDF]

Med Hypothesis Discov Innov Ophthalmol, 2023
Background: Implantation of multifocal intraocular lenses (IOLs) is becoming increasingly popular for the treatment of visual demands at various distances in patients undergoing phacoemulsification cataract surgery.
Sahin V, Unal M, Ayaz Y.
europepmc   +3 more sources