用于为治疗设备的眼科手术激光器提供控制数据的方法

文档序号:120721 发布日期:2021-10-22 浏览:21次 >En<

阅读说明:本技术 用于为治疗设备的眼科手术激光器提供控制数据的方法 (Method for providing control data for an ophthalmic surgical laser of a treatment device ) 是由 S·阿巴·莫斯卡拉 于 2021-05-24 设计创作,主要内容包括:本发明涉及用于提供眼科手术激光器(18)的控制数据的方法。控制装置(20)确定(S1)要与人眼或动物眼睛(36)的预定视觉障碍数据分开的微透镜(12)的微透镜几何形状,其中,通过待校正的屈光力值和微透镜直径定义微透镜几何形状,确定(S2)用于补偿由治疗设备(10)的至少一个接触元件(28)产生的微透镜(12)变形的校正值,其中,该校正值借助于治疗设备(10)的至少一个先前的测量值来确定,确定(S3)微透镜(12)的变形几何形状,其中该变形几何形状借助于屈光力值和变形直径来限定,其中变形直径是根据微透镜直径和校正值来计算的,并提供(S4)控制数据以控制眼科手术激光器(18),该眼科手术激光器将变形几何体应用于微透镜(12)的分离。(The invention relates to a method for providing control data for an ophthalmic surgical laser (18). The control device (20) determines (S1) a microlens geometry of a microlens (12) to be separated from predetermined vision impairment data for a human or animal eye (36), wherein the microlens geometry is defined by the power value to be corrected and the microlens diameter, a correction value for compensating for a deformation of the microlens (12) produced by at least one contact element (28) of the treatment device (10) is determined (S2), wherein the correction value is determined by means of at least one previous measurement value of the treatment device (10), the deformation geometry of the microlens (12) is determined (S3), wherein the deformation geometry is defined by means of a power value and a deformation diameter, wherein the deformation diameter is calculated from the microlens diameter and the correction value, and providing (S4) control data to control the ophthalmic surgical laser (18), the ophthalmic surgical laser applies a anamorphic geometry to the separation of the microlenses (12).)

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