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We list hundreds of Clinical Trials about "ImprimisRx Introduce Formulations Cataract Refractive Surgery Annual Meeting" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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There are indications in the literature that binocular vision disorders may occur after cataract and corneal refractive surgery. It is not clear whether these problems are new or represent decompensation of previously existing conditions. However, the following significant study limitations exist in the current literature: 1) lack of attention to non-strabismic binocular vision disorders, 2) incomplete binocular vision assessment, 3) a validated symptom survey was not used, 4) ...
The purpose of this study is to compare the refractive predictability (prediction error) between the Cataract Refractive Suite (CRS) and standard manual technique at one month post-operative
To determine if Xiidra® lifitegrast plays a role in the refractive accuracy when administered to patients preoperatively who are scheduled for cataract surgery and have a tear break up time (TBUT) ≤ 10 seconds and central corneal staining as defined by the Oxford scale
This study will evaluate the utility of TrueTear™ to improve anterior corneal surface imaging quality before cataract surgery, refractive lens exchange, or laser refractive surgery.
Assess is the additional use of high resolution immersion ultrasound measurements improve the refractive outcome after cataract surgery.
Since femtosecond laser was approved for cataract surgery by FDA in 2010, femtosecond laser assisted cataract surgery (FLACS) has demonstrated high precision of capsulotomy, reduced phacoemulsification power and time, and comparable refractive outcome in clinic. It is still unknown whether there are toxic substances produced due to photochemical or high-energy physical effect of femtosecond laser during FLACS.
The primary purpose of this study is to evaluate whether interventions to improve vision in nursing home residents have an impact on residents' health-related quality of life. The interventions being evaluated are correction of refractive error (near-sightedness, far-sightedness, presbyopia) and cataract surgery.
Globally, cataract is the major cause of blindness accounting for 51% of total blindness and there are regional variations in it. Today, cataract surgery is a highly successful and cost-effective procedure, which enhances both the vision and quality of life of patients. Visual acuity alone should not be used as a criterion for planning cataract surgery, since visual acuity and function do not necessarily correlate. Therefore, there is a need to review our criteria for manageme...
To compare refractive outcomes and patient's visual quality after bilateral cataract surgery when implanting multifocal intraocular lens, monofocal with monovision or hybrid monovision.
Controlled, open label, prospective Post Market Clinical Follow-Up, single-center clinical study to investigate visual performance after implantation of a trifocal IOL (PhysIOL Pod L GF) in patients that underwent refractive surgery.
This study will be a 12-month, prospective, multicenter, open-label, non-comparative, non-randomized clinical investigation conducted at 10 to 14 sites. A total of 383 subjects will be enrolled to achieve approximately 268 treated subjects, resulting in at least 241 evaluable subjects at the point of refractive stability. After signing the informed consent, subjects meeting all inclusion and exclusion criteria in both eyes may be scheduled for surgery. The follow-up visit sched...
The purpose of this study is to evaluate current available assessments (automated vs. manual) with which manifest refraction data and biometric variables are obtained to understand if data from an automated refractor can be utilized to optimize the A-constant as well as manual subjective refraction (ie, to a clinically insignificant difference). The A-constant is the calculated number that helps the surgeon determine which IOL should be implanted in the eye during cataract surg...
A 8 Weeks Study With 4 Weeks of Follow-up to Evaluate Preliminary Efficacy and Safety of Recombinant Human Nerve Growth Factor Eye Drops Solution Versus Vehicle in Patients After Cataract and Refractive Surgery
The proposed phase II study is a single-centre, randomized, double masked, parallel arm, vehicle-controlled trial, designed to evaluate the preliminary efficacy and safety of rhNGF eye drops at 20 µg/ml concentration administered six times daily for 8 weeks in patients who underwent cataract and corneal refractive surgery, both known to damage the corneal sensory nerve plexus. After confirmation of inclusion and exclusion criteria all eligible patients will be randomize...
The degree at which cataract surgery improves visual function in patients with advanced age-related macular degeneration (Advanced AMD) has been an on-going topic of discussion. Our objective in this study is to determine if patients with Advanced AMD and concurrent cataracts will experience greater improvement in their quality of life from having cataract surgery on one or both eyes. The findings from this project will provide evidence for clinical decision making on whether p...
Purpose of this study is to find a correlation between agitation (stress) indicating parameters and the pain perception during second eye cataract surgery, compared to first eye cataract surgery.
The development and validation of a concise, practical, on-line, self-administered, self-archiving, and self-scoring PRO questionnaire for routine clinical use in refractive surgery is the primary study objective. Secondary objectives are to gather outcome data from patients before and after surgery in each of the following domains comprising key elements of vision related quality of life: spectacle dependence; quality of vision; eye comfort; freedom; emotional well-being; and ...
Evaluation of the antimicrobial efficacy of a liposomal ozone-based solution (OZODROP®) , vs placebo in 200 patients undergoing cataract surgery by phacoemulsification . The clinical trial will last 3 days of treatment per patient. The conjunctival swab will be taken for each of the two eyes (in treatment and control) at T0 (before starting the treatment - 3 days before the cataract surgery) and at T3 (after 3 days of treatment - immediately before the cataract surgery). The ...
This study is the long term analysis of two types of FSL 3-plane corneal wound profiles, namely CT1 and CT2 obtained after a FSL cataract surgery.
The study will evaluate visual acuity and visual function with a 'blended' ReSTOR Toric intraocular lens (IOL) implantation after cataract surgery.
The purpose of this study is to evaluate the long-term visual outcome of the cataract surgery using a large-scale and comprehensive database of pediatric cataract patients, including congenital and traumatic cataract. We will further investigate into the various genetic and environmental factors that may contribute to the pathogenesis of pediatric cataract.
Artificial lenses, otherwise known as intraocular lenses (IOLs), are used to replace the natural crystalline lens within the eye during cataract or refractive lens surgery. Monofocal IOLs are the traditional IOL type used during cataract surgery. These monofocal IOLs provide excellent distance vision, however spectacles are required for reading and intermediate distance tasks. Monofocal Intraocular lenses are the mainstay of cataract surgery, but with advancing technologies and...
The use of one dose of an antibiotic and steroid injected into the eye at the end of cataract surgery is as safe and effective as the post operative use of eyedrops after cataract surgery.
The purpose of this study is to compare patient outcomes in following cataract surgery in patients randomized to one of two surgical kits.
Patients with bilateral age related cataract will be included in the study. Manual cataract surgery (MCS) will be performed in one eye and laser cataract surgery (LCS) in the corresponding eye. LCS will be performed with an approved femtosecond laser (FSL) device with an integrated imaging system. After surgery aqueous humour will be collected and screened with Enzyme-linked Immunosorbent Assay (ELISA) Kits for Interleukin-1β; Interleukin-6 and PG.
Refractive surgeries can be divided into two distinct categories: 1) corneal surgeries (superficial and deep procedures) carried on the surface of the eye and 2) lens surgeries (phakic IOL, refractive lens exchange) - an intraocular intervention, performed in the anterior or posterior chamber or on the lens. In the proposed protocol focus is on the corneal refractive surgeries impact on monochromatic higher-order aberrations on the one hand and chromatic aberrations on the othe...