Quadrant Asymmetric Design Contact Lens for Visual Rehabilitation after Eye Trauma
نویسندگان
چکیده
منابع مشابه
Contact Lens Visual Rehabilitation in Keratoconus and Corneal Keratoplasty
Keratoconus is the most common corneal distrophy. It's a noninflammatory progressive thinning process that leads to conical ectasia of the cornea, causing high myopia and astigmatism. Many treatment choices include spectacle correction and contact lens wear, collagen cross linking, intracorneal ring segments implantation and finally keratoplasty. Contact lenses are commonly used to reduce astig...
متن کاملContact lens rehabilitation following repaired corneal perforations
BACKGROUND Visual outcome following repair of post-traumatic corneal perforation may not be optimal due to presence of irregular keratometric astigmatism. We performed a study to evaluate and compare rigid gas permeable contact lens and spectacles in visual rehabilitation following perforating corneal injuries. METHOD Eyes that had undergone repair for corneal perforating injuries with or wit...
متن کاملContact Lens Wearer Demographics and Risk Behaviors for Contact Lens-Related Eye Infections — United States, 2014
Contact lenses provide safe and effective vision correction for many Americans. However, contact lens wearers risk infection if they fail to wear, clean, disinfect, and store their contact lenses as directed. Over the past decade, CDC has investigated several multistate outbreaks of serious eye infections among contact lens wearers, including Acanthamoeba keratitis. Each investigation identifie...
متن کاملThe Visual Concordance : The Design of Eye - ConTact 1
Computer-assisted text analysis tools are used, but rarely theorized which makes it difficult to asses the hermeneutical role of textual visualization. This paper proposes that text-analysis tools represent a text or corpus by rearranging the text according to a question by the user. This proposal is used to discuss the place of textual visualization systems as an alternative way for the user t...
متن کاملContact lenses and special back surface design after penetrating keratoplasty to improve contact lens fit and visual outcome.
AIMS To describe the fitting of patients with high or irregular astigmatism following penetrating keratoplasty with contact lenses and to answer the question whether or not contact lenses with special back surface design can improve visual acuity in complex cases after penetrating keratoplasty. METHODS 28 eyes were included. They were fitted with contact lenses with a special back surface tha...
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ژورنال
عنوان ژورنال: Case Reports in Ophthalmology
سال: 2021
ISSN: 1663-2699
DOI: 10.1159/000512505