Results 121 to 130 of about 6,602 (179)

Phakic Intraocular Lens in Keratoconus

2021
Keratoconus remains a significant cause of blindness worldwide. Despite advances in slowing the progression of keratoconus, addressing residual refractive error remains challenging. The introduction of phakic intraocular lenses allows the option of a reversible procedure that maintains accommodation.
Alaa Eldanasoury, Sherif Tolees, Harkaran S. Bains   +2 more
openaire   +1 more source

Iris-fixated phakic intraocular lens explantation

European Journal of Ophthalmology, 2020
Background/aims: To evaluate the visual outcomes and indication for surgery in a series of patients who underwent explantation of a phakic intraocular lens (PIOL). Methods: A retrospective case series of patients who underwent PIOL ...
Emma S Duignan, Clare Quigley, Maxwell P Treacy, Azher Aldouri, Michael O’Keefe   +4 more
openaire   +2 more sources

Phakic intraocular lens implantation for the correction of hyperopia

Journal of Cataract and Refractive Surgery, 2019
The prevalence of myopia is much higher than hyperopia. Hence, there are relatively few studies investigating phakic intraocular lens (pIOL) implantation for the correction of hyperopia. This review aimed to summarize the available relevant literature on the efficacy and safety of pIOL implantation for the correction of hyperopia and hyperopic ...
Abdulaziz A, Alshamrani, Saad S, Alharbi
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

Posterior Chamber Silicone Phakic Intraocular Lens

Journal of Refractive Surgery, 1997
ABSTRACT BACKGROUND: We investigated the efficacy, safety, and stability of correction achieved with a silicone posterior chamber intraocular lens used to correct high myopia in phakic eyes. PATIENTS AND METHODS: A silicone posterior chamber plate-style intraocular lens (Chiron, Adatomed) was implanted in 38 consecutive phakic eyes ...
A, Marinho, M C, Neves, M C, Pinto, F, Vaz   +3 more
openaire   +2 more sources

Multicenter study of the Artisan phakic intraocular lens

Journal of Cataract and Refractive Surgery, 2000
To assess the Artisan intraocular lens to correct myopia in phakic eyes.European multicenter study sponsored by Ophtec BV, Groningen, The Netherlands.In this prospective multicenter clinical study, the Artisan lens was implanted in 518 eyes between September 1991 and October 1999. The power of the lenses ranged from -5.0 to -20.0 diopters (D).
Budo, Camille, Hessloehl, Jean C., Izak, Milan, Luyten, Gregorius P.M., Menezo, José L., Sener, Bozkurt A., Tassignon, Marie-José, Termote, Hervé, Worst, Jan G.F.   +8 more
openaire   +3 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

Iris-claw Phakic Intraocular Lens for High Myopia

Journal of Refractive Surgery, 2001
ABSTRACT PURPOSE: To evaluate the efficacy, safety, predictability, and stability of implanting a polymethylmethacrylate (PMMA) phakic intraocular lens (PIOL) (the Artisan myopia lens) to correct high myopia. METHODS: An Artisan myopia lens was implanted in 78 consecutive eyes of 49 patients with preoperative myopia that ranged from
Landesz, M, Rij, , Luyten, GPM (Gre)
openaire   +3 more sources

Intraocular lens power calculation in a posterior chamber phakic intraocular lens implanted eye

International Ophthalmology, 2020
To evaluate the effect of Eyecryl posterior chamber phakic intraocular lens (pIOL) on axial length measurement and intraocular lens power calculation.Axial length (AL), keratometry (K), and IOL power calculations were compared at monthly preoperative and postoperative visits (preoperative vs 1-month).
Dilek Yaşa, Bülent Köse, Mehmet Emin Sucu, Alper Ağca   +3 more
openaire   +2 more sources

Phakic Intraocular lens- a review

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