外伤性白内障二期前房型人工晶状体植入

目的 探讨外伤性白内障二期植入弹性开放襻前房型人工晶状体的效果和安全性。方法 28例28眼外伤性白内障行二期弹性开放襻前房型人工晶状体植入联合周边虹膜切除术。术后随访3月以上。结果 术后3月裸眼视力≥0．5者20眼(71．4％)，达到术前最佳矫正视力者24眼(85．7％)。术后常见并发症为角膜水肿、葡萄膜炎和眼压升高。结论 外伤性白内障二期植入弹性开放襻前房型人工晶状体是一种简便、安全、有效的方法。

Secondary implantation of anterior chamber intraocular lens for traumatic cataract

Objective To study the safety and efficacy of the flexible open-loop anterior chamber intraocular lens (ACIOL) in secondary implantation for traumatic cataract.Methods Secondary AC-IOL implantation was performed in 28 eyes (28 cases) with traumatic cataract after primary cataract extraction.All patients were followed up for at least 3 months.Results At postoperative 3 months,20 eyes(71.4%) had a uncorrected visual acuity of 0.5 or better,visual acuity of 24 eyes (85.7%) reached the preoperative best corrected visual acuity.Postoperative complications were corneal edema,uveitis and intraocular pressure increase.Conclusion Secondary flexible open-loop AC-IOL implantation is safe,effective and convenient for traumatic cataract.