نتایج جستجو برای: traumatic hyphema
تعداد نتایج: 75929 فیلتر نتایج به سال:
Background: The 1ry indication for scleral fixation of intraocular lenses (IOL) is dislocation as a principal complication of cataract surgery. Inadequate capsular support is the most common cause of IOL dislocation. Other indications include traumatic phakic lens dislocation (cataractous or clear), surgically aphakic eyes or anterior chamber IOL with complications (persistent hyphema, uveitis)...
Ocular traumas are the leading cause of preventable vision loss in children and adults. The incidence of eye injuries varies between countries. In a previous study that was made by McGwin et al. in 2005, it was found that the number of ocular injuries in United States annually is approximately 2 million, with 40 thousand resulting in permanent vision loss [1]. Many studies have investigated ope...
RATIONALE Neovascular glaucoma (NVG) is one of the most aggressive types of glaucoma, and its abnormal fibrovascular tissue growth on the iris and trabecular meshwork may create difficulties to control the intraocular pressure (IOP) and perform the operation such as trabeculectomy. PATIENT CONCERNS Ex-PRESS glaucoma shunt has been introduced to serve as one alternative operation for glaucoma,...
We report the successful removal of a retrobulbar foreign body using a transcranial approach in a 63-year-old patient with a penetrating injury to the left eye. Initial ocular examination revealed a corneoscleral laceration, hyphema, a traumatic cataract, and vitreous hemorrhage. Visual acuity consisted only of the perception of hand motion. Computed tomography demonstrated an orbital foreign b...
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