View clinical trials related to Hyperopia.
Filter by:The purpose of this study is to compare the clinical performance of two different monthly replacement lens in habitual spherical soft lens wearers.
The purpose of this study is to compare subjective ratings of lens handling at insertion for a monthly replacement lens versus a daily disposable lens in habitual soft lens wearers.
The purpose of this Post-Market Clinical Follow-Up (PMCF) study is to assess long term performance and safety of Air Optix® Night and Day® Aqua (AONDA) contact lenses in a real-world setting when worn as daily wear for vision correction.
The primary objective of this study is to evaluate the axis orientation of LID226397 toric contact lenses.
The purpose of this study is to assess long term performance and safety of AONDA in a real world setting when worn as daily wear or continuous wear for vision correction. This study will be used to support AONDA's marketability in Europe and other locations.
The study objective was to gather short-term clinical performance data for two soft contact lenses.
The clinical investigation objective is to evaluate safety and performance outcomes of trifocal IOL implantation to improve vision in patients with cataract and/or ametropia (hyperopia, myopia) and/or presbyopia. Retrospective data from preoperative status up to 12 month postoperative status will be collected from patients that were implanted with Medicontur's 640PM intraocular lens: - Preoperative status: Preoperative Screening and Baseline - Surgery: IOL implantation - M1: 1 month +/- 2 weeks postoperative follow-up - M3: 3 months +/- 1 month postoperative follow-up - M12: 12 months +/- 3 months postoperative follow-up
To evaluate visual outcomes and patient satisfactory after PanOptix implantation in hyperopic cataract patients
The purpose of this study is to characterize the effects of peripheral focous-out glasses on emmetropization in non-myopic Chinese Children Aged 6-8 Years.This is a prospective, parallel-controlled randomized trial.
The objective of this study is to evaluate the product performance of a new silicone hydrogel daily disposable multifocal contact lens, the Bausch + Lomb (kalifilcon A) Daily Disposable Multifocal Contact Lens, when worn by current soft contact lens wearers on a daily disposable wear basis