晶体玻璃体切除联合永磁棒摘出眼后段磁性异物

Posterior Segment Intraocular Foreign Body Removal by Permanen Magnetic Rod Combining with Lensovitrectomy

眼后段金属异物合并白内障、玻璃体浑浊出血是严重影响视力的眼外伤,手术较为困难。我们用玻璃体晶体切除联合永磁棒对这类患者进行了手术探讨,5例均获成功。经平坦部先将白内障和玻璃体浑浊出血一并切净,在检眼镜直视下,均能看到眼后段异物,插入永磁棒而取出异物,手术一次完成。所有病例随访4个月以上,视力都有改善。其中4例视力提高到0.2以上,1例为0.06,无手术并发症。

ciated with cataract and vitreous haemorrhage and mem(?) was removed by lensovitrectomy combining with permanent magnetic rod via pars plana approach. All cases were followed up more than 4 months. visual acuity improved to better than 0.2 in 4 eyes and 0.06 in one eye. The surgical procedure was safe,simple and effective.There was no complication in these cases.