釹雅克雷射虹膜切孔術迅速確實,但若施術不當有可能會造成水晶體傷害。 五隻色素眼黑兎接受雅克雷射虹膜切孔術,共四十個穿孔,有三個穿孔造成水晶體白血點併有水罅存在。另一穿孔處雖未見白斑,亦有水罅出現。 選擇正確之周邊位置行雅克雷射虹膜切孔,加上精確之瞄準技巧可得到良好效果,且不致引起水晶體傷害。
YAG laser iridectomy is a quick and convenient procedure for angle closure glaucoma management. Maloperation of this procedure probably will cause lenticular damage. Five pigmented rabbits received multiple YAG laser iridectomies. Three sites of total forty throughed iridectomies caused posterior lenticular opaque patch with radial water clefts surrounding. Another one throughed iridectomy showed water clefts without opaque patch. Selecting true peripheral sites with exact aiming focus are important for YAG laser iridectomy and avoiding lenticular damage.