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    DEVICE AND METHOD FOR CATARACT SURGERY
    3.
    发明公开
    DEVICE AND METHOD FOR CATARACT SURGERY 审中-公开
    VORRICHTUNG UND VERFAHREN ZUR KATARAKTCHIRURGIE

    公开(公告)号：EP2575712A1

    公开(公告)日：2013-04-10

    申请号：EP11721723.2

    申请日：2011-05-26

    申请人： Carl Zeiss Meditec AG

    发明人： KASCHKE, Michael ,  MONZ, Ludwin ,  DAMM, Tobias ,  MÜHLHOFF, Dirk ,  REIN, Karlheinz ,  STOBRAWA, Gregor ,  DICK, Manfred ,  KÜHNER, Martin ,  HÖGELE, Artur ,  REICH, Matthias ,  GREBNER, Dieter

    IPC分类号： A61F9/007 ,  A61F9/008

    CPC分类号： A61F9/008 ,  A61B2018/20351 ,  A61F9/00736 ,  A61F9/009

    摘要： Improvements in respect of performing cataract surgery, and the result thereof, by application of a laser system. A device for cataract surgery, includes a surgical microscope or stereo microscope and a laser source. A module, consisting of a laser-coupling/deflecting unit, a laser-scan unit, and a focusing unit, can be attached to the surgical microscope or stereo microscope, in which at least one of these units can selectively be introduced between the surgical microscope and eye, and in which the focusing unit can scan a depth-of-focus range of greater than 1 mm.

    摘要翻译： 通过应用激光系统进行白内障手术的改进及其结果。 用于白内障手术的装置包括手术显微镜或立体显微镜和激光源。 由激光耦合/偏转单元，激光扫描单元和聚焦单元组成的模块可以附接到手术显微镜或立体显微镜，其中这些单元中的至少一个可以选择性地被引入外科手术 显微镜和眼睛，其中聚焦单元可以扫描大于1mm的深度聚焦范围。

    OPHTHALMOLOGISCHES LASERSYSTEM
    4.
    发明公开
    OPHTHALMOLOGISCHES LASERSYSTEM 有权
    眼科激光系统

    公开(公告)号：EP2521519A1

    公开(公告)日：2012-11-14

    申请号：EP10711838.2

    申请日：2010-03-11

    申请人： Carl Zeiss Meditec AG

    发明人： DICK, Manfred ,  REICH, Matthias ,  GREBNER, Dieter

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00838 ,  A61F9/008 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00895 ,  A61F2009/00897

    摘要： 2.1. During photodisruptive radiation by means of a femtosecond laser for regenerating the accommodation capability of a presbyopic ocular lens and/or for creating cuts in the cornea, the visual perception can be impaired due to spectral splitting of incident white light. Said impairment is to be reduced or prevented. 2.2. This is achieved by determining radiation control data for photodisruptions at a plurality of irradiation points inside the ocular tissue on the basis of at least one predetermined target cut such that the irradiation points are distributed three-dimensionally and are not arranged equidistantly, or such that the irradiation points are arranged regularly and a compensation of a refractive deficit is attained by the constructive interference with the light passing through the ocular tissue, or such that at least some of the photodisruptions to be created result in different spatial expansions. 2.3. Treatment of presbyopia and/or ametropia.