发明名称 Intraocular lens
摘要 An intraocular lens suitable for use in the posterior chamber of a human eye with position-fixation legs suitable for individually making contact with the ciliary sulcus of the eye at two spaced points thereof. The legs preferably are of polymethylmethacrylate with portions extending counterclockwise and clockwise with respect to the optic to provide sufficient resilience of the free end portion of each leg with respect to the optic to prevent damage to the ciliary sulcus.
申请公布号 US4676794(A) 申请公布日期 1987.06.30
申请号 US19860922828 申请日期 1986.10.22
申请人 KELMAN, CHARLES D. 发明人 KELMAN, CHARLES D.
分类号 A61F2/16;(IPC1-7):A61F2/16 主分类号 A61F2/16
代理机构 代理人
主权项
地址