نتایج جستجو برای: clear corneal incision
تعداد نتایج: 239544 فیلتر نتایج به سال:
Site of clear corneal incision in cataract surgery and its effects on surgically induced astigmatism
SUMMARY Iris-claw intraocular lens (ICIOL) for aphakia needs a large 5.4 mm corneal incision for its implantation. The technique needs corneal suture, associated with some postoperative astigmatism. Foldable ICIOL is used in phakic patients undergoing refractive surgery and has the advantage of a sutureless small corneal incision. We report a case of a high myopic patient with dislocated intrao...
PURPOSE The purpose of this study was to report the intraoperative surgical complications that occurred during vitrectomy surgery associated with clear corneal incisions from previous cataract surgery. METHODS Retrospective, multicenter, case series, and chart review of five patients. RESULTS Five patients, 3 men and 2 women, with a median age of 75 years (range, 59-78 years), were followed...
this work is a report 0/9 cases ofarcuate incision for correction 0/astigmatism, after penetrating keratoplasty. plannings were based ojj corneal topography, and the first operation was always arcuate incision alone. 11,e secondary plans were based on refractive errors. the mean of preoperative astigmatism was 6d with the range of5 to 9/). after arcuate incision a/the graft-host interface in th...
OBJECTIVES To determine the reported incidence of acute endophthalmitis following cataract extraction over time and to explore possible contributing factors, such as type of cataract incision. METHODS A systematic review of English-language articles was conducted by performing a broad search of PubMed from 1963 through March 2003 using such terms as cataract extraction, endophthalmitis, and p...
PURPOSE To describe corneal sensitivity changes caused by different incision methods-manual small-incision cataract surgery (manual SICS) and phacoemulsification-and their influence on tear film quantity and quality. METHODS This was a prospective observational study conducted in 30 subjects undergoing manual SICS or phacoemulsification. Corneal sensitivity was assessed before and 1, 7, and 1...
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