Microscopic analysis of opacification in Ioflex® hydrophilic acrylic intraocular lenses

被引：5
|
作者：
Ventura, Bruna Vieira [1 ]
Ventura, Marcelo [1 ,2 ]
Lira, Wagner [1 ]
Ventura, Camila Vieira [1 ]
Santhiago, Marcony Rodrigues [3 ]
Werner, Liliana [4 ]
机构：
[1] Altino Ventura Fdn, BR-50070020 Recife, PE, Brazil
[2] Hosp Olhos Pernambuco HOPE, Recife, PE, Brazil
[3] Cleveland Clin, Cole Eye Inst, Dept Refract Surg, Cleveland, OH 44106 USA
[4] Univ Utah, John A Moran Eye Ctr, Intermt Ocular Res Ctr, Salt Lake City, UT USA
来源：
REVISTA BRASILEIRA DE OFTALMOLOGIA | 2012年 / 71卷 / 03期
关键词：
Lenses; intraocular; Lens implantation; Reoperation; Device removal; Microscopy; Case reports; POSTOPERATIVE OPACIFICATION; CALCIFICATION; COMPLICATIONS;
D O I：
10.1590/S0034-72802012000300002
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
Five cases of intraocular lens (IOL) opacification in patients implanted with the Mediphacos Ioflex (R) IOL are described. Clinical data in each case was obtained from the patient's medical record. The five explanted IOLs underwent gross and light microscopic analysis. Selected lenses were processed for further evaluation and multiple sagittal cuts were stained with the alizarin red and von Kossa methods. Light microscope analysis confirmed the presence of deposits on and within the lens, which stained positive for calcium. The reason why calcification has occurred in these cases remains unclear, but surgeons should be aware of this potential late postoperative complication.
引用
收藏
页码：149 / 154
页数：6
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