Abstract

目的 比较青光眼白内障联合术中植入不同材料人工晶状体(IOL)的临床效果.方法 回顾性分析行青光眼白内障联合术70例(76眼),其中植入PMMA IOL 30例(36眼),硅胶IOL 23例(23眼),丙烯酸酯折叠IOL 17例(17眼).对治疗效果进行评价,平均随访期限为10.5月.结果 3组间术后眼压和最佳矫正视力差异无统计学意义.前房纤维素样渗出物和IOL表面沉积物发生率,硅胶组高于PMMA组和丙烯酸酯组,但差异无统计学意义.后发障发生率,丙烯酸酯组和硅胶组显著低于PMMA组,差异有统计学意义.结论 行青光眼白内障联合术植入PMMA,硅胶与丙烯酸酯IOL在降眼压和提高视力方面具有相似的效果.但硅胶IOL的前房纤维素样渗出物及IOL表面沉积物发生率高于PMMA和丙烯酸酯IOL.丙烯酸酯和硅胶IOL的后发障发生率低于PMMA IOL。

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