公开(公告)号：US20070002278A1

公开(公告)日：2007-01-04

申请号：US10595846

申请日：2004-12-02

Applicant: Heino Weigand ,  Carsten Lang ,  Markus Sticker

Inventor： Heino Weigand ,  Carsten Lang ,  Markus Sticker

IPC: A61B3/10

CPC classification number: A61B3/032 ,  A61B3/0091

Abstract: The present invention is directed to a fixation mark which is to be displayed to the patient in order to prevent unwanted eye movements during the treatment of an eye without taxing the patient's ability to concentrate. In the method according to the invention, the fixation mark which is to be displayed and on which the patient must orient the eye to be treated by foveal focusing is projected in the field of vision of the eye to be treated. To prevent unwanted eye movements, the fixation mark is moved in the filed of vision of the patient. The movement is carried out in such a way that the patient can easily follow the fixation mark. The proposed technical solution relates to a fixation object which can be used in ophthalmologic examination devices as well as in ophthalmologic treatment devices. Since the patient is occupied in following the fixation object with his/her eyes, the risk of glancing away is substantially reduced. In this way, unwanted and uncontrolled movements of the eye being treated can be minimized.

Abstract translation: 本发明涉及一种待显示给患者的固定标记，以便在眼睛治疗期间防止不必要的眼睛运动，而不会对患者集中的能力征税。 在根据本发明的方法中，要被显示的固定标记被投射到待治疗的眼睛的视野中，患者必须将待定位的眼睛定向在中心凹聚焦处理。 为了防止不想要的眼睛运动，固定标记在患者的视野中移动。 该运动以使得患者能够容易地跟随固定标记的方式进行。 所提出的技术方案涉及可用于眼科检查装置以及眼科治疗装置中的固定物体。 由于患者被用眼睛夹住固定物后，大大减少了扫视的风险。 以这种方式，可以最小化所治疗的眼睛的不期望的和不受控制的运动。

公开(公告)号：US08808279B2

公开(公告)日：2014-08-19

申请号：US10525424

申请日：2003-08-22

Applicant: Dirk Mühlhoff ,  Michael Kempe ,  Markus Strehle ,  Mario Gerlach ,  Markus Sticker ,  Mark Bischoff ,  Dick Manfred ,  Michael Bergt

Inventor： Dirk Mühlhoff ,  Michael Kempe ,  Markus Strehle ,  Mario Gerlach ,  Markus Sticker ,  Mark Bischoff ,  Dick Manfred ,  Michael Bergt

IPC: A61B18/18

CPC classification number: A61F9/008 ,  A61F9/00802 ,  A61F9/00804 ,  A61F9/00814 ,  A61F9/00825 ,  A61F9/00827 ,  A61F9/0084 ,  A61F2009/00844 ,  A61F2009/00851 ,  A61F2009/00865 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00874

Abstract: The invention relates to a device for measuring an optical penetration that is triggered in a tissue underneath the tissue surface by means of therapeutic laser radiation which a laser-surgical device concentrates in a treatment focus located in said tissue. The inventive device is provided with a detection beam path comprising a lens system which couples radiation emanating from the tissue underneath the tissue surface into the detection beam path. A detector device generating a detection signal which indicates the spatial dimension and/or position of the optical penetration in the issue is arranged downstream of the detection beam path.

Abstract translation: 本发明涉及一种用于测量通过治疗激光辐射在组织表面下方的组织中触发的光学穿透的装置，激光手术装置集中在位于所述组织中的治疗焦点。 本发明的装置设置有检测光束路径，该检测光束路径包括将从组织表面下方的组织发出的辐射耦合到检测光束路径中的透镜系统。 产生检测信号的检测器装置被布置在检测光束路径的下游，该检测信号指示在问题中的光学穿透的空间维度和/或位置。

公开(公告)号：US08597281B2

公开(公告)日：2013-12-03

申请号：US10566008

申请日：2004-06-29

Applicant: Mark Bischoff ,  Dirk Mühlhoff ,  Mario Gerlach ,  Carsten Lang ,  Markus Sticker ,  Michael Bergt

Inventor： Mark Bischoff ,  Dirk Mühlhoff ,  Mario Gerlach ,  Carsten Lang ,  Markus Sticker ,  Michael Bergt

IPC: A61F9/01

CPC classification number: A61F9/00825 ,  A61F9/008 ,  A61F2009/00842 ,  A61F2009/00872 ,  A61F2009/00897 ,  B23K2103/30 ,  B23K2103/50

Abstract: The invention relates to a method for producing cuts in a transparent material, in particular in the cornea, by creating optical openings in said material by means of laser radiation that is focused in said material, whereby the focal point is displaced in order to produce the cut from a surface grid-type array of optical openings arranged in sequence. The focal point is displaced along a trajectory and optical openings along said trajectory that are adjacent are not produced immediately after one another. In addition, the surface grid-type array of optical openings is constructed from at least two sub-grids, the optical openings of which are processed sequentially grid by grid.

Abstract translation: 本发明涉及通过在所述材料中聚焦的激光辐射在所述材料中产生光学开口来产生透明材料，特别是角膜中的切口的方法，由此焦点位移以产生 从依次布置的光学开口的表面格栅型阵列切割。 焦点沿着轨迹移位，沿相邻轨迹的光学开口不会彼此紧紧地产生。 此外，光学开口的表面栅格阵列由至少两个子栅格构成，其光学开口按栅格顺序地格栅处理。

公开(公告)号：US20120218629A1

公开(公告)日：2012-08-30

申请号：US13404990

申请日：2012-02-24

Applicant: Johannes WINTEROT ,  Markus STICKER

Inventor： Johannes WINTEROT ,  Markus STICKER

IPC: G02B21/36 ,  G02B21/06

CPC classification number: G02B21/06

Abstract: The disclosure provides a family of microscopes with components or discrete compact devices for illuminating an object with radiation of various spectral ranges suitable for multichannel fluorescence microscopy, so that an object is sequentially illuminated with different excitation spectra of particular fluorescent dyes. According to certain embodiments: several independent light-radiating surfaces are configured to radiate at different spectral ranges along an optical axis perpendicular to a plane defined by the surfaces and are spaced apart from each other, an optical illuminating system consisting of optical components, through which an illuminating ray path is directed at the object, wherein the surfaces are laterally offset from the optical axis of the optical illuminating system, and a deflecting mechanism configured for the sequential application of light coming from the light-radiating surfaces, so that as the direction changes, light enters the optical illuminating system and any lateral offset of the light-radiating surfaces is compensated.

Abstract translation: 本公开提供具有组件或分立紧凑装置的显微镜系列，用于通过适用于多通道荧光显微镜的各种光谱范围的辐射照射物体，使得物体被不同的特定荧光染料的激发光谱顺序照射。 根据某些实施例：几个独立的光辐射表面被配置为沿着垂直于由表面限定的平面的光轴在不同的光谱范围辐射并且彼此间隔开，由光学部件组成的光学照明系统 照明光线路径指向物体，其中表面横向偏离光学照明系统的光轴，以及偏转机构，其被配置用于顺序施加来自光辐射表面的光，使得作为方向 变化时，光进入光学照明系统，并且补偿了光辐射表面的任何横向偏移。

公开(公告)号：US20080243109A1

公开(公告)日：2008-10-02

申请号：US10566008

申请日：2004-06-29

Applicant: Dirk Muhlhoff ,  Mark Bischoff ,  Mario Gerlach ,  Carsten Lang ,  Markus Sticker ,  Michael Bergt

Inventor： Dirk Muhlhoff ,  Mark Bischoff ,  Mario Gerlach ,  Carsten Lang ,  Markus Sticker ,  Michael Bergt

IPC: A61F9/01 ,  A61B18/20

CPC classification number: A61F9/00825 ,  A61F9/008 ,  A61F2009/00842 ,  A61F2009/00872 ,  A61F2009/00897 ,  B23K2103/30 ,  B23K2103/50

Abstract: The invention relates to a method for producing cuts in a transparent material, in particular in the cornea, by creating optical openings in said material by means of laser radiation that is focused in said material, whereby the focal point is displaced in order to produce the cut from a surface grid-type array of optical openings arranged in sequence. The focal point is displaced along a trajectory and optical openings along said trajectory that are adjacent are not produced immediately after one another. In addition, the surface grid-type array of optical openings is constructed from at least two sub-grids, the optical openings of which are processed sequentially grid by grid.

Abstract translation: 本发明涉及通过在所述材料中聚焦的激光辐射在所述材料中产生光学开口来产生透明材料，特别是角膜中的切口的方法，由此焦点位移以产生 从依次布置的光学开口的表面格栅型阵列切割。 焦点沿着轨迹移位，沿相邻轨迹的光学开口不会彼此紧紧地产生。 此外，光学开口的表面栅格阵列由至少两个子栅格构成，其光学开口按栅格顺序地格栅处理。

公开(公告)号：US20060195075A1

公开(公告)日：2006-08-31

申请号：US10565018

申请日：2004-07-13

Applicant: Dirk Muhlhoff ,  Mario Gerlach ,  Markus Sticker ,  Carsten Lang ,  Mark Bischoff ,  Michael Bergt

Inventor： Dirk Muhlhoff ,  Mario Gerlach ,  Markus Sticker ,  Carsten Lang ,  Mark Bischoff ,  Michael Bergt

IPC: A61B18/18

CPC classification number: A61F9/008 ,  A61F9/00827 ,  A61F2009/00872

Abstract: The invention relates to a method for forming curved sections in a transparent material, especially in a cornea, by producing optical breaks at various points in the material by means of pulsed laser beams focused into the material. The laser beam is deviated in a two-dimensional manner from a deviation point in order to form the section by arranging the optical breaks in a sequence. The two-dimensional deviation occurs such that the areas of the optical opening along a curve, whereon the optical openings are arranged in a sequence, are arranged at a distance in relation to the deviation point according to an angle function which is not linear and which is adapted to the curvature of the section. The areas along the curve adjacent to optical openings inside a specific tolerance range are arranged at an even distance.

Abstract translation: 本发明涉及通过聚焦在该材料中的脉冲激光束在材料中的各个点处产生光学断裂而在透明材料，特别是角膜中形成弯曲部分的方法。 激光束从偏离点以二维方式偏离，以通过以顺序布置光学断裂而形成该部分。 发生二维偏离，使得沿着曲线的光学开口的区域（其中的光学开口按顺序排列）根据不是线性的角度函数相对于偏离点布置成一定距离，并且哪个 适应于该部分的曲率。 沿着与特定公差范围内的光学开口相邻的曲线的区域以均匀的距离排列。