发明名称 Intraocular lens combinations
摘要 Intraocular lens combinations are provided which include an axially movable primary intraocular lens (IOL) and a substantially fixed compensating IOL. In certain embodiments, the compensating IOL has no corrective power and serves only to inhibit or reduce the risk of posterior capsular opacification (PCO). In other embodiments, the primary IOL has higher corrective power than required by the patient's prescription in order to amplify the accommodation obtained from axial movement, and the compensating IOL has negative corrective power to compensate for the excessive diopter value of the primary IOL. In a preferred method, the primary IOL is implanted in the capsular bag of an eye, and centered about the optical axis. The compensating IOL is then implanted in the capsular bag, sulcus, or anterior chamber and axially aligned with the primary IOL. If desired, refractive measurements may be made between insertion of the primary IOL and insertion of the compensating IOL to improve refractive accuracy and outcomes.
申请公布号 US2006111776(A1) 申请公布日期 2006.05.25
申请号 US20060329276 申请日期 2006.01.09
申请人 GLICK ROBERT E;BRADY DANIEL G 发明人 GLICK ROBERT E.;BRADY DANIEL G.
分类号 A61F2/16 主分类号 A61F2/16
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