نتایج جستجو برای: complicated cataract surgery
تعداد نتایج: 431411 فیلتر نتایج به سال:
PURPOSE To determine the incidence and cumulative risk of childhood cataract in Denmark during 1980 to 2000. METHODS A cohort of 2,616,439 Danish children born between 1962 and 2000 was followed from 1980 or from the day of birth, whichever occurred later, until their 18th birthday, death, emigration, or diagnosis of cataract, whichever occurred first. Cases were ascertained from the Danish N...
The phacoemulsification surgery is one of the most advanced surgeries to treat cataract. However, the conventional surgeries are always with low automatic level of operation and over reliance on the ability of surgeons. Alternatively, one imaginative scene is to use video processing and pattern recognition technologies to automatically detect the cataract grade and intelligently control the rel...
BACKGROUND Iridoschisis is a rare condition that is characterized by the separation of the iris stroma into layers, with portions of the anterior layer floating freely in the aqueous humour. Here, we report three cases of iridoschisis that were complicated by either a cataract or glaucoma. Based on these cases, we speculate that the scope of iridoschisis has a rare association with intraocular ...
Posterior capsular rupture (PCR) is a common and serious complication of cataract surgery. It complicates the process inserting posterior chamber intraocular lens affects visual outcome. This study review on acuity patients that had PCR during surgery in Hospital Melaka, risk factors PCR, cause poor The record all from 1 January 2014 till 31 March 2017 was traced using National Eye Database (NE...
Ultrasonography is the only practical method for obtaining images of the posterior segment of the eye when the light-conducting media are opaque. In this study, 182 dogs with ocular abnormalities presented to the Department of Veterinary Surgery and Radiology from December 2008-August 2010 were included. All the animals were subjected to detailed ophthalmic examination and B-scan ultrasonograph...
purpose : to determine the distribution of cataract surgery in iran between 2000 and 2005 methods : in a retrospective study based on files, cataract surgery centers were selected. between 2000 and 2005, one week of each season was selected randomly and all cataract surgery files of the center were studied. the surgeries were analyzed based on type, types of the lenses, intraoperative complicat...
purpose : cataract is one of the most common diseases of older ages and, at present, the leading cause of avoidable blindness in the world. along with the population growth, the rate of cataract surgeries is increasing in most countries worldwide. the number of cataract operations per million population per year is known as the cataract surgery rate (csr) and is one of the indicators introduced...
PURPOSE To report a case of sympathetic ophthalmia (SO) associated with cataract surgery and intraocular lens (IOL) implantation. METHODS CASE REPORT RESULTS A 50-year-old man developed SO two months after complicated cataract surgery and IOL implantation. Adequate and prompt use of immunosuppressive medications and removal of the IOL by pars plana vitrectomy techniques resulted in cont...
purpose: to determine the incidence and risk factors associated with glaucoma following congenital cataract surgery (ccs) in children under age of 15 methods: this prospective cohort (since 2006) consisted of children less than 15 years of age who underwent cataract surgery with or without intraocular lens (iol) implantation. the role of the following factors on the development of glaucoma afte...
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