白内障手术双眼植入不同性能人工晶状体的匹配与选择

Matching and selection of two different types of pseudo-accommodative intraocular lens in two eyes after cataract phacoemulsification

屈光性白内障手术，不仅使患者获得清楚、舒适、持久的远视力，同时能够获得近视力和中距离视力及满意的视觉质量，满足日常生活和工作的需要。双眼植入不同类型人工晶状体包括双眼植入不同类型的多焦点人工晶状体、多焦点人工晶状体与机械性调节型人工晶状体的联合植入、机械性调节型人工晶状体与单焦点人工晶状体的联合植入、多焦点人工晶状体与单焦点人工晶状体的联合植入等。考虑不同患者特殊的工作和生活需求同时结合多焦点人工晶状体（折射型和衍射型）、机械性调节型人工晶状体的各自优势，为患者提供最佳的视力解决方案。

Refractive cataract surgery not only provides patients with a clear and comfortable far vision, but also improves near and intermediate vision to meet the patient＇s demands. The present study analyzed the results of separate implantations of two different types of intraocular lenses （IOL） into two eyes of cataract patients （ using one type of IOL in one eye and another type of IOL in the contralateral eye）. By knowing the patients different life-styles and occupations and familiarity with the advantages of various pseudo-accommodative IOL can allow the surgeon to select the proper types of pseudo-accommodative IOL in two different eyes for obtaining the best visual function.