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嵌夹于角膜深层的前房内非磁性异物由于术中易损伤晶状体及角膜内皮、异物常滑脱至后房及玻璃体内,因此手术的难度较大,术后并发症也较多。我们自1988年8月至1989年10月应用角膜缘小切口合并前房内注入甲基纤维素法摘除嵌夹于瞳孔区角膜深层的前房内非磁性异物获得良好效果。现报告如下。
Embedded in the cornea of the anterior chamber non-magnetic foreign body due to intraoperative damage to the lens and corneal endothelium, foreign body often slip off to the posterior chamber and the vitreous, so the surgery more difficult and more postoperative complications. We from August 1988 to October 1989 application of a small limbal incision combined with anterior chamber injection of methylcellulose removal of embedded in the pupil area of the cornea deep anterior chamber non-magnetic foreign body obtained good results. The report is as follows.