Posterior chamber phakic intraocular lenses for the correction of myopia: factors influencing the postoperative refraction [PDF]
, 2021 Posterior chamber phakic intraocular lens implantation is a refractive technique for the correction of myopia. This study aimed to identify those factors contributing to variability in postoperative refraction. Methods: This retrospective study evaluated
Baptista, António M. G. +4 more
core +1 more source
REGULATORY APPROVAL OF NEW MEDICAL DEVICES: A CROSS SECTIONAL STUDY [PDF]
, 2016 Objective To investigate the regulatory approval of new medical devices. Design Cross sectional study of new medical devices reported in the biomedical literature.
Darzi, A +6 more
core +2 more sources
Effect of the EVO+ Visian Phakic Implantable Collamer Lens on Visual Performance and Quality of Vision and Life [PDF]
, 2021 Purpose: To assess the effect of EVO+ (V5) Visian implantable collamer lens implantation on mesopic visual performance, quality of vision (QoV), and quality of life (QoL). Design: Prospective interventional case series.
Fernández, Itziar +5 more
core +1 more source
Journal of Cataract & Refractive Surgery, 2023 Purpose: To compare 2 techniques to correct low astigmatism during implantable collamer lens (ICL) surgery: astigmatic opposite clear corneal incisions (OCCIs) and toric ICL (T-ICL). Setting: Arruzafa Ophthalmological Hospital, Cordoba, Spain ...
Timoteo González-Cruces +4 more
openaire +4 more sources
Indications for exchange or explantation of phakic implantable collamer lens with central port in patients with and without keratoconus [PDF]
International Journal of Ophthalmology, 2021 AIM: To evaluate the causes of phakic implantable collamer lens (ICL) exchange/explantation in patients with and without keratoconus (KC) at two tertiary hospitals in Riyadh, Saudi Arabia.
Albanderi Alhamzah +4 more
doaj +1 more source
Eye and Vision, 2023 Background Implantable collamer lens (ICL) has been widely accepted for its excellent visual outcomes for myopia correction. It is a new challenge in phakic IOL power calculation, especially for those with low and moderate myopia.
Yinjie Jiang +10 more
doaj +1 more source
Frontiers in Medicine, 2022 PurposeTo investigate the effects of ocular residual astigmatism (ORA) and target-induced astigmatism (TIA) on the efficacy of toric implantable collamer lens (TICL) with central hole for myopic astigmatism correction.MethodsRetrospective case series ...
Jing Zhao +16 more
doaj +1 more source
Toric intraocular lenses for correction of astigmatism in keratoconus and after corneal surgery [PDF]
, 2016 Purpose: To describe the results of cataract extraction with toric intraocular lens (IOL) implantation in patients with preexisting astigmatism from three corneal conditions (keratoconus, postkeratoplasty, and postpterygium surgery).
Dooren, B.T.H. (Bart) van +1 more
core +2 more sources
Comparison of the optical quality vision between real post-LASIK myopic laser surgery and the simulated implantation of a phakic IOL in low myopia [PDF]
, 2022 A phakic intraocular lens (PIOL) of − 4.5 D was characterized from its wavefront aberration profile. A preclinical study was conducted using pre- and post-surgery data from four patients that had undergone myopic laser refractive surgery.
Caballero, María T. +6 more
core +1 more source
Comparison of formulas in the implantable collamer lens vault prediction
Medicine, 2023 To compare the predictability of different formulas in the postoperative vault of an implantable collamer lens (ICL) surgery and assist physicians for formula selection in ICL implantation. This is a retrospective study. Patients who underwent ICL implantation between August 31, 2021 and October 29, 2021 at our clinic were reviewed.
Lu Xiong +3 more
openaire +2 more sources