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目的 观察苔盼蓝作晶状体囊染色在超声乳化术中应用的有效性和安全性.方法 回顾分析使用晶状体苔盼蓝染色剂Vision Bule前后两个时期的晶状体全浑浊的白内障手术186例(212眼).其中96例(118眼)使用了染色剂.对术中操作和术后效果进行了对比.结果 晶状体囊苔盼蓝染色剂Vision Blue对晶状体前囊有较好的染色效果,可使手术操作变得安全易行,术中术后无不良反应.结论 晶状体囊染色剂Vision Blue在超声乳化术中对晶状体前囊染色的应用是有效的和安全的.“,”Objective To observe the effection and safety of trypan blue staining on capsule in phacoemulsification. Methods We performed a retrospective analysis on cataract surgery of 212 eyes of 186patients with fully opaque lens, among which 118 eyes of 96 cases were given trypan blue staining. We compared the perioperative procedures and postoperative effects between two groups. Results Trypan blue had a good staining effect on anterior lens capsules which made the operation safe and easy to perform. There was no bad reaction during and after surgery. Conclusions Trypan blue is effective and safe to be applied in cataract phacoemulcification surgery.