نتایج جستجو برای: aphakic eye
تعداد نتایج: 156983 فیلتر نتایج به سال:
In three eyes which underwent cataract extraction no evidence of senile pseudoexfoliation was found either before, or immediately after, surgery in spite of repeated biomicroscopical examination under full mydriasis. Years later pseudoexfoliative material was found on the anterior hyaloid and on the pupillary border. In another case, wherein the lens was traumatically dislocated and had lain in...
The presence of choroidal detachment in an eye is a familiar finding most commonly seen after intraocular operation, when it occurs with a shallow or absent anterior chamber and ocular hypotony. Fuchs (I900) quoted an incidence of only 4-7 per cent. after cataract extraction, but a more accurate figure is the 59 per cent. given by Venco and Giardini (I947) relating to the immediate postoperativ...
Purpose To determine the indications, long-term clinical and visual outcomes, and complications of the aphakic snap-on type I Boston keratoprosthesis (KPro). Design Retrospective, non-comparative case series. Methods Forty-five eyes of 43 patients with type I aphakic snap-on KPros with at least 1 year of follow-up were included. The past medical histories, preoperative indications, best-cor...
AIM To investigate changes in central corneal thickness (CCT) and intraocular pressure (IOP) in children after congenital cataract surgery, as well as risk factors associated with these changes. METHODS 37 eyes of 26 children with congenital cataract undergoing surgery were prospectively recruited. IOP and CCT measurements were performed before the surgery and 6, 12, 18, 24 and 36 months afte...
Lanternfishes are one of the most abundant groups of mesopelagic fishes in the world's oceans and play a critical role in biomass vertical turnover. Despite their importance, very little is known about their physiology or how they use their sensory systems to survive in the extreme conditions of the deep sea. In this study, we provide a comprehensive description of the general morphology of the...
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