View clinical trials related to Cataract.
Filter by:This study will examine the tolerability and toxicity of topically applied Nepafenac 0.3% vs ketorolac 0.5% among patients undergoing cataract surgery.
The purpose of this observational, non-controlled, multicenter trial with a retrospective design is to evaluate the visual performance of one cohort of patients who received the EDOF MINI WELL® intraocular lenses following refractive lens exchange (RLE) or cataract surgery.
The objective of the study was to evaluate the safety and efficacy of OTX-DP (dexamethasone insert) 0.4 mg for intracanalicular use when placed in the canaliculus of the eyelid for the treatment of post-surgical inflammation and pain in subjects who had undergone cataract extraction with intraocular lens implantation
Each patient will be randomized to receive one dose of the test article in one eye and one dose of the reference formulations in the contralateral eye. One eye will be selected as the initial eye for cataract surgery and aqueous humor collection and hence will be dosed and operated on first. Followed by the second eye which will be dosed no early than a week followed by aqueous humor collection as per specified time points and no later than 35 days following the first eye again prior to the cataract surgery.
Posterior capsule opacification (PCO) and glistenings development is among the primary reasons for sub-optimal visual capacity following cataract extraction surgery. Primary objective of this study is to evaluate the incidence of PCO and glistenings of the popular envista MX-60 intraocular lens (Bausch + Lomb) in a random sample of cataract patients who underwent phacoemulsification at least 1 year prior to their enrollment at the study
The purpose of this study is to clinically evaluate the visual performance of two commercially available presbyopia-correcting Trifocal IOLs.
Since a new generation of femtosecond lasers became available for cataract surgery in 2009, the use of this image-guided system has provided several benefits, including a reduction in phacoemulsification energy by prefragmentation of the crystalline lens, and the potential advantages of more precise corneal incisions and capsulotomy formation. However, as with any new surgical technique, femtosecond laser cataract surgery also has potential complications. Intraoperative miosis is one of the most common intraoperative complications of femtosecond laser-assisted cataract surgery, with a reported prevalence ranging from 9.5 to 32.0%.8 Significant pupillary constriction necessitates the removal of the anterior capsule flap, fragmented nucleus and remaining cortex, which is potentially associated with a higher rate of surgery-related complications.
This study is a prospective, multicenter, bilateral, non-randomized, open-label, clinical study conducted at up to 20 sites in the USA. Subjects were to be bilaterally implanted with one eye having an extended cylinder (high cylinder) toric IOL (model ZCT450, ZCT525 or ZCT600) and the fellow eye having a high cylinder toric IOL (model ZCT450, ZCT525 or ZCT600) or a lower cylinder toric IOL (ZCT300 or ZCT400). This study evaluates the outcomes for subjects implanted with at least one higher cylinder toric IOL.
The purpose of this study is to observe the axial IOL rotation after surgery with a capsular tension ring (CTR) and a MC6125 AS IOL. At the end of surgery the orientation of the IOL is documented with a short video clip via the operating microscope unit. Follow-up examinations are performed 1 hour, 1 week and 6 months after surgery. Rotational stability of the IOL is assessed using retroillumination images with a method to avoid bias from cyclorotation or head tilt.
Prospective randomized trial in patients requiring cataract surgery in which IOP, angle anatomy and other demographic and clinical data are compared. Subjects randomized to both MSICS and phakoemulsification