Results 231 to 240 of about 54,603 (302)

Five-Year Follow-up of Correction of Myopia: Posterior Chamber Phakic Intraocular Lens With a Central Port Design.

Journal of refractive surgery, 2019
PURPOSE To assess the long-term correction of moderate to high myopia using a posterior chamber phakic intraocular lens with a central port design.
J. Alfonso, L. Fernández-Vega-Cueto, Belén Alfonso-Bartolozzi, R. Montés-Micó, Luis Fernández-Vega   +4 more
semanticscholar   +1 more source

Middle- and long-term results after iris-fixated phakic intraocular lens implantation in myopic and hyperopic patients: a meta-analysis.

Journal of cataract and refractive surgery, 2020
The iris-fixated phakic intraocular lens (pIOL) has been available for over 25 years. To provide a clear picture of outcomes and risks, for this systematic review and meta-analysis, the literature was searched for reports on middle- and long-term effects.
Gwyneth A. van Rijn, Z. S. Gaurisankar, Antonio P Ilgenfritz, José Eduardo E Lima, G. Haasnoot, J. Beenakker, Yanny Y. Y. Cheng, G. Luyten   +7 more
semanticscholar   +1 more source

Phakic posterior chamber intraocular lens pupillary block

Journal of Cataract and Refractive Surgery, 2002
A 49-year-old woman developed bilateral pupillary block after implantation of a phakic posterior chamber intraocular lens despite patent-appearing but nonfunctional peripheral iridotomies. This case serves as a basis to identify clinical signs that distinguish this diagnosis from other causes of elevated intraocular pressure and types of pupillary ...
Stephen S, Bylsma, Alan H, Zalta, Eugene, Foley, Robert H, Osher   +3 more
openaire   +2 more sources

Phakic Intraocular Lens Complications

2008
Intraoperative complications and their management Early postoperative complications and their management The complications of different types of AS-PIOLs Complications that may lead to explantation of the AS-PIOLs Explantation techniques of AS-PIOLs Prevention of complications Surgical technique AS-PIOL design ...
Orkun Muftuoglu, Jorge L. Alió, Antonio A P. Marinho, Carlo F. Lovisolo, Fabio Mazzolani   +4 more
openaire   +1 more source

Refractive lens exchange versus phakic intraocular lenses

Current Opinion in Ophthalmology, 2012
To review the evidential basis of current practice in refractive lens exchange (RLE) vs. phakic intraocular lens (pIOL).Visual outcomes after pIOLs are better than RLE. With RLE, there still remain risks of retinal detachment, cystoid macular oedema, glare, halos and posterior capsule opacification.
Mayank A, Nanavaty, Sheraz M, Daya
openaire   +2 more sources

Intraocular lens implantation in phakic rabbit eyes

Journal of Cataract and Refractive Surgery, 1989
Three sizes (13.5 mm, 17.5 mm, and 18.5 mm) of open loop, one piece, poly(methyl methacrylate) anterior chamber intraocular lenses (IOLs) were implanted in 12 phakic rabbit eyes to evaluate the effect of the IOL on the crystalline lens and the anterior chamber. Six eyes were used as a control group. Minimum follow-up was four weeks.
H, Tchah, R J, Duffey, L, Allarakhia, R L, Lindstrom   +3 more
openaire   +2 more sources

Long-term efficacy and safety results after iris-fixated foldable phakic intraocular lens for myopia and astigmatism: 6-year follow-up.

Journal of cataract and refractive surgery, 2020
PURPOSE To evaluate the long-term efficacy and safety of iris-fixated foldable phakic intraocular lenses (IOLs) for the management of myopia and astigmatism after 6-year follow-up. SETTING Ophthalmology Department, Hospital Braga, Portugal.
T. Monteiro, F. F. Correia, Nuno Franqueira, J. Mendes, Christophe Pinto, F. Vaz   +5 more
semanticscholar   +1 more source

Phakic Intraocular lens- a review

Revista Sociedade Portuguesa de Oftalmologia, 2015
Revista Sociedade Portuguesa de Oftalmologia, Vol. 39 N.º 1 (2015)
openaire   +2 more sources

Cataract surgery following phakic intraocular lens implantation

Current Opinion in Ophthalmology, 2010
To review the most recent literature regarding the incidence and pathophysiology of phakic intraocular lens (pIOL) associated cataracts, surgical issues and outcomes of combined pIOL explantation/cataract surgery, and the prevention of cataract formation secondary to pIOLs.The overall rate of cataracts secondary to pIOLs is low, but a disproportionate ...
Majid, Moshirfar, Mark, Mifflin, Gilbert, Wong, Joann C, Chang   +3 more
openaire   +2 more sources

Posterior chamber phakic intraocular lens for the correction of presbyopia in highly myopic patients.

Journal of cataract and refractive surgery, 2020
PURPOSE To report the initial experience with a new presbyopic phakic intraocular lens (pIOL) in the correction of high myopia and presbyopia. SETTING Gemini Eye Clinic, Zlin, Czech Republic. DESIGN Prospective cohort study. METHODS Presbyopic eyes
P. Stodulka, M. Slovák, M. Šrámka, Jaroslav Polisensky, Karel Liška   +4 more
semanticscholar   +1 more source