Active clinical trials for "Pseudophakia"

The purpose of this study is to compare the long-term visual acuity (VA) with an acrylic IOL to a silicone or polymethylmethacrylate (PMMA) IOL in cataract patients. This study will take place in Japan.

Angle Kappa is considered a potential factor in explaining suboptimal outcomes with intraocular lenses (IOLs), particularly multifocal IOLs. Some evidence suggests this is not the case. This study was designed to investigate correlations between angle kappa and post-surgical outcomes with a trifocal IOL.

Investigate the intraocular pressure(pressure inside the eye) of patients who are treated with Lotemax after undergoing cataract surgery.

This study will determine the ability of three different intraocular lenses to accommodate in patients who have previously undergone bilateral intraocular lens implantation.

This is a non-interventional prospective, single center, bilateral, non-randomized, open-label, observational clinical study. All patients will have had bilateral implantation of an Eyhance IOL at the time of cataract surgery. These patients will then be compared to assess which patient biometric properties (such as spherical aberration, q value, pupil size, etc.) lead to an overall increase in near or intermediate vision as well as overall patient satisfaction.

Single-center, retrospective, open-label observational study aiming to evaluate visual outcomes and patient satisfaction after bilateral implantation of Isopure® EDOF-IOL with a mono-minovision target.

This is a non-interventional prospective, comparative study of the outcomes for patients following successful, uncomplicated cataract surgery. All patients will have had bilateral implantation of an Eyhance IOL (DIB00/DIU***) or Clareon IOL (CNA0T0) at the time of uncomplicated cataract surgery. These patients will then be assessed post-operatively to determine binocular intermediate vision. Patients will be assessed for corrected binocular distance and intermediate vision.

To evaluate long-term intraocular lens (IOL) decentration and tilt in eyes with pseudoexfoliation syndrome (PES) following cataract surgery using Visante anterior segment OCT and iTrace Visual Function Analyzer.

Influence of different ophthalmic conditions after cataract surgery (extended range of vision IOL (EROV) with micromonovision, minimonovision with standard IOL and single focus distance vision with standard IOL) on reading quality.

To compare (low contrast) visual acuity (VA) and contrast sensitivity (CS) - both at intermediate distances under nighttime driving conditions in a driving simulator between patients with bilateral EYHANCE IOLs OR bilateral conventional monofocal IOLs. Visual function testing in the driving simulator will be assessed without AND with (static) glare. Additionally: Assessment of individual response times, scanpath characteristics, evaluation of test retest reliability and self-evaluation of (intermediate) vision and visual impairment related to glare.