发明授权
- 专利标题: Intraocular lens
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申请号: US17830909申请日: 2022-06-02
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公开(公告)号: US11589979B2公开(公告)日: 2023-02-28
- 发明人: Dmitry Pankin
- 申请人: Carl Zeiss Meditec AG
- 申请人地址: DE Jena
- 专利权人: Carl Zeiss Meditec AG
- 当前专利权人: Carl Zeiss Meditec AG
- 当前专利权人地址: DE Jena
- 代理机构: Walter Ottesen, P.A.
- 主分类号: A61F2/16
- IPC分类号: A61F2/16 ; A61F2/00
摘要:
An intraocular lens includes an optical body having a geometric center point through which a longitudinal axis extends and a second main axis extends as a transverse axis. The transverse axis is perpendicular to the longitudinal axis. A flat first and a second haptic body are each adjacent to the optical body. The first and second haptic bodies are arranged point-symmetrically to the geometric center. An outer radius of the intraocular lens about the geometric center and a radial distance from the geometric center to an intersection point of the transverse axis with a circumferential line of the intraocular lens have a ratio to one another from 1:0.5 to 1:0.9. The first haptic body has a recess on the left of the longitudinal axis and another recess on the right thereof. The two recesses each have a length and a width, the length being greater than the width.
公开/授权文献
- US20220287822A1 INTRAOCULAR LENS 公开/授权日:2022-09-15
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