Results 81 to 90 of about 25,932 (206)

Assessment of vivity with French clinical data related to the toric model study

Scientific Reports
Several types of intraocular lenses (IOLs) can be used during cataract surgery to correct refractive error of the eye. The purpose of this study is to evaluate one of them: AcrySof IQ Vivity toric IOL, a toric implant with extended depth of focus.
Edouard Koch, Marion Morel, Nathalie Duchateau   +2 more
doaj   +1 more source

Late Reposition of a Dislocated Toric Intraocular Lens in a Fibrosed Capsular Bag – A Case Report

Case Reports in Ophthalmology
Introduction: Toric intraocular lenses (IOLs) are widely used to correct corneal astigmatism during cataract surgery. However, postoperative rotation or decentration may significantly compromise visual outcomes.
Mustafa K. Hallak, Robin Splawski, Sabine E. Buchner, Robert P. Finger, Argyrios Chronopoulos   +4 more
doaj   +1 more source

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  

Comparison of clinical outcomes of toric intraocular lens, Precizon vs Tecnis: a single center randomized controlled trial

BMC Ophthalmology, 2018
Background To compare the clinical outcome of Precizon toric intraocular lens (IOL) (Ophtec Inc.) to that of Tecnis toric IOL (Abbott Medical Optics Inc.). Methods This randomized comparative study included 40 eyes (Precizon, 20 eyes; Tecnis, 20 eyes) of
Na Yeon Jung, Dong Hui Lim, Sung Soon Hwang, Joo Hyun, Tae-Young Chung   +4 more
doaj   +1 more source

Comparison of Astigmatic Outcomes with an Ultra-Low Cylinder Power (0.90 D) Toric versus a Non-Toric Intraocular Lens for Eyes with Low Astigmatism

Clinical Ophthalmology
Adam Muzychuk,1 Christoph F Kranemann2 1Department of Surgery, University of Calgary, Calgary, AB, Canada; 2Department of Visual Sciences, University of Toronto, Toronto, ON, CanadaCorrespondence: Adam Muzychuk, Gimbel Eye Centre, Suite 450, 4935 40 ...
Muzychuk A, Kranemann CF
doaj  

The posterior optic capture as a way to increase the rotational stability of toric intraocular lenses

Acta Biomedica Scientifica
Background. Implantation of toric IOLs allows to achieve the best visual results in patients with astigmatism. However, even a small dislocation of the toric IOL can significantly reduce the effectiveness of correction.
A. O. Direev, E. V. Egorova, M. A. Talalaev   +2 more
doaj   +1 more source

Toric IOL implantation in a patient with keratoconus and previous penetrating keratoplasty: a case report and review of literature

, 2018
Background Cataract surgery in patients with keratoconus with or without previous penetrating keratoplasty (PKP) can be demanding due to difficulties in selecting the intraocular lens (IOL) and predicting the refractive outcome.
Karin Allard, Madeleine Zetterberg, Zetterberg, Madeleine,, Allard, Karin   +3 more
core   +1 more source

Prospective multicenter clinical trial to evaluate the safety and effectiveness of a new glistening-free one-piece acrylic toric intraocular lens

Clinical Ophthalmology, 2018
Mark Packer,1 Jon I Williams,2 Gregg Feinerman,3 Richard S Hope2 On behalf of the enVista Toric Clinical Study Group 1Mark Packer MD Consulting, Inc., Boulder, CO, USA; 2Surgical Clinical and Medical Affairs, Bausch & Lomb Inc., Irvine, CA, USA ...
Packer M, Williams JI, Feinerman G, Hope RS   +3 more
doaj  

Comparison of visual performance of toric versus non-toric intraocular lenses with same material

, 2018
Tomofusa Yamauchi,1 Hitoshi Tabuchi,1 Kosuke Takase,1 Zaigen Ohara,1 Hitoshi Imamura,1 Yoshiaki Kiuchi2 1Department of Ophthalmology, Tsukazaki Hospital, Himeji, Japan; 2Department of Ophthalmology, Hiroshima University, Hiroshima, Japan Aim: We ...
Ohara Z, Yamauchi T, Takase K, Kiuchi Y, Tabuchi H, Imamura H   +5 more
core  

Outcome of toric intraocular lens implantation after adjusting for anterior chamber depth and intraocular lens sphere equivalent power effects

, 2011
Objective: To describe the refractive outcome of toric intraocular lens (IOL) implantation by taking into account the effect on astigmatic outcome of the anterior chamber depth and the sphere power of the IOL, and to examine whether the predictability of
Esterman, A., Esterman, Adrian, Goggin, M., Moore, Sacha, Moore, S., Michael Goggin, Goggin, Michael   +6 more
core   +1 more source