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成功的取出眼内异物。必须依懒于准确的异物定位。仅管眼科医生仍在继续努力寻求最理想的定位方法。但准确的定位常常并非易事.特别是术前已进行定位而术中巩膜磁石黑点试验出现阴性时.顿时术者对球内异物的位置,性质.非常盲目。又不宜轻易进行巩膜或脉络膜切开.此时常需配合球内异物的术中辅助定位法、如方格定位.透热电疑定位,巩膜顶压定位.透以定位或巩膜切开跳动试验等.我院于1985年应用导光纤维透照定位于临床。成功的取出了异物。我们认为此
Successful removal of intraocular foreign body. Must be based on lazy and accurate foreign body positioning. Only ophthalmologists are still continuing their efforts to find the best positioning method. However, accurate positioning is often not easy.Especially preoperative positioning and intraoperative intraoperative scleral magnet black spot test negative. Suddenly the surgeon on the ball foreign body location, nature. Very blind. And should not be easily scleral or choroidal incision .At this time often need to cooperate with intra-ball foreign body assisted positioning method, such as the grid positioning .Delicated thermoelectric positioning, scleral top pressure positioning.Through the positioning or scleral incision and beat test. Our hospital in 1985, the application of optical fiber positioning translucent clinical. Successful removal of foreign objects. We think so