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    Method and device for performing online aberrometry in refractive eye correction
    2.
    发明申请
    Method and device for performing online aberrometry in refractive eye correction 有权
    在屈光眼矫正中执行在线像差法的方法和装置

    公开(公告)号：US20050159733A1

    公开(公告)日：2005-07-21

    申请号：US11019964

    申请日：2004-12-22

    申请人： Manfred Dick ,  Eckhard Schroeder ,  Joachim Fiedler

    发明人： Manfred Dick ,  Eckhard Schroeder ,  Joachim Fiedler

    IPC分类号： A61B3/10 ,  A61B18/20 ,  A61F2/14 ,  A61F9/007 ,  A61F9/013 ,  A61N5/06 ,  B23K26/06 ,  B23K26/064 ,  G01J9/00

    CPC分类号： A61F9/008 ,  A61B3/1015 ,  A61F9/013 ,  B23K26/06 ,  B23K26/064 ,  B23K26/0648 ,  B23K26/0665 ,  G01J9/00

    摘要： This invention relates to a method and a device for the complete correction of sight defects in the human eye. Combinations of measuring, and processing methods are described which when applied as disclosed in the invention, make it possible to fully correct sight defects in the human eye. Measuring methods are used which can precisely scan the surface of the cornea and also register other imaging defects in the light path up to the retina. Computer-aided of said measuring results determined when combined with calculation of ideally corrected ocular lenses (for example after cataract operations) or ideally corrected surfaces of the cornea opens up the possibility of manufacturing a patient-specific lens and/or achieving ideal correction of the cornea using preferably a topography-supported spot-scanning-excimer laser system.

    摘要翻译： 本发明涉及一种完全矫正人眼视力缺陷的方法和装置。 描述了测量和处理方法的组合，当如本发明所公开的那样应用时，可以完全矫正人眼中的视力缺陷。 使用可以精确地扫描角膜表面的测量方法，并且还注册到光路中直到视网膜的其它成像缺陷。 计算机辅助的所述测量结果与理想校正的眼镜（例如白内障操作）或理想地校正的角膜表面的计算结合后确定，打开制造患者特定镜片的可能性和/或实现对 使用优选地形支持的点扫描准分子激光系统的角膜。

    Method and device for completely correcting visual defects of the human eye
    3.
    发明授权
    Method and device for completely correcting visual defects of the human eye 失效
    完全矫正人眼视觉缺陷的方法和装置

    公开(公告)号：US06616275B1

    公开(公告)日：2003-09-09

    申请号：US09807133

    申请日：2001-06-28

    申请人： Manfred Dick ,  Joachim Fiedler ,  Eckhard Schroeder ,  Holger Maeusezahl ,  Vasyl Molebny

    发明人： Manfred Dick ,  Joachim Fiedler ,  Eckhard Schroeder ,  Holger Maeusezahl ,  Vasyl Molebny

    IPC分类号： A61B310

    CPC分类号： G01J9/00 ,  A61B3/1015 ,  A61B3/107 ,  A61B3/117 ,  A61F9/00806 ,  A61F9/00812 ,  A61F9/013 ,  A61F2009/00872 ,  B23K26/06 ,  B23K26/064 ,  B23K26/0648

    摘要： The invention relates to a method and to a device for completely correcting visual defects of the human eye. The invention mentions combinations of measuring and treatment methods that allow the complete correction of defects of the human eye if applied according to the invention. Measuring methods are used that precisely detect the surface of the cornea and that also register the aberrations that occur in the beam path up to the retina. The computer-assisted evaluation of these measurement results combined with the calculation of optimally corrected lenses (for example after a cataract operation) or of optimally correcting cornea surfaces makes it possible to produce a patient-specific lens and/or to shape the retina so that it optimally corrects the aberration. To this end, the invention preferably uses a spot scanning excimer laser system and makes use of the topography of the eye.

    摘要翻译： 本发明涉及一种完全矫正人眼视觉缺陷的方法和装置。 本发明提出了如果根据本发明应用，允许完全校正人眼缺陷的测量和治疗方法的组合。 使用精确检测角膜表面的测量方法，并且还将在光束路径中发生的像差记录到视网膜。 这些测量结果的计算机辅助评估结合最佳校正透镜的计算（例如在白内障手术之后）或最佳地校正角膜表面使得可以产生患者特异性晶状体和/或使视网膜成形，使得 它最佳地校正了像差。 为此，本发明优选使用点扫描准分子激光系统并利用眼睛的形貌。

    Method and device for performing online aberrometrie in refractive eye correction indices
    7.
    发明授权
    Method and device for performing online aberrometrie in refractive eye correction indices 有权
    用于屈光眼修正指数的在线像差法的方法和装置

    公开(公告)号：US06848790B1

    公开(公告)日：2005-02-01

    申请号：US09807227

    申请日：2000-08-11

    申请人： Manfred Dick ,  Eckhard Schroeder ,  Joachim Fiedler

    发明人： Manfred Dick ,  Eckhard Schroeder ,  Joachim Fiedler

    IPC分类号： A61B3/10 ,  A61B18/20 ,  A61F2/14 ,  A61F9/007 ,  A61F9/013 ,  A61N5/06 ,  B23K26/06 ,  B23K26/064 ,  G01J9/00

    CPC分类号： A61F9/008 ,  A61B3/1015 ,  A61F9/013 ,  B23K26/06 ,  B23K26/064 ,  B23K26/0648 ,  B23K26/0665 ,  G01J9/00

    摘要： The invention relates to a method and a device for the complete correction of sight defects in the human eye. Combinations of measuring, and processing methods are described which when applied as disclosed in the invention, make it possible to fully correct sight defects in the human eye. Measuring methods are used which can precisely scan the surface of the cornea and also register other imaging defects in the light path up to the retina. Computer-aided of said measuring results determined when combined with calculation of ideally corrected ocular lenses (for example after cataract operations) or ideally corrected surfaces of the cornea opens up the possibility of manufacturing a patient-specific lens and/or achieving ideal correction of the cornea using preferably a topography-supported spot-scanning-excimer laser system.

    摘要翻译： 本发明涉及一种完全矫正人眼视力缺陷的方法和装置。 描述了测量和处理方法的组合，当如本发明所公开的那样应用时，可以完全矫正人眼中的视力缺陷。 使用可以精确地扫描角膜表面的测量方法，并且还注册到光路中直到视网膜的其它成像缺陷。 计算机辅助的所述测量结果与理想校正的眼镜（例如白内障操作）或理想地校正的角膜表面的计算结合后确定，打开制造患者特定镜片的可能性和/或实现对 使用优选地形支持的点扫描准分子激光系统的角膜。

    Suction removal of waste products in the ablation of biological tissue
    8.
    发明申请
    Suction removal of waste products in the ablation of biological tissue 审中-公开
    在生物组织消融中吸收去除废物

    公开(公告)号：US20070287951A1

    公开(公告)日：2007-12-13

    申请号：US11725936

    申请日：2007-03-19

    申请人： Joachim Fiedler ,  Claus Goder ,  Eckhard Schroeder ,  Bernard Seitz

    发明人： Joachim Fiedler ,  Claus Goder ,  Eckhard Schroeder ,  Bernard Seitz

    IPC分类号： A61B17/00

    CPC分类号： A61M1/00 ,  A61B2218/008 ,  A61F9/00802 ,  A61F9/00804 ,  A61F2009/00872

    摘要： The invention is directed to an arrangement and processes for the suction removal of waste products such as smoke and tissue particles in the ablation of biological tissue by means of a laser beam (4), wherein the laser beam (4) is directed to the tissue through the orifice (3) of a tubular channel (2) and the waste products are sucked through the orifice (3) into the channel (2). According to the invention, it is provided in an arrangement of the type mentioned above that the inner wall (6) of the channel (2) has at least one outlet opening (8) for a gas in the vicinity of the orifice (3) and the flow of gas is directed to the center of the channel and therefore toward the laser beam (4). In this way, it is effectively achieved that the gas does not flow through between the orifice (3) and the treatment area so as to flow over the surface of the substance, but exits already from the orifice (3) or from the immediate vicinity of the orifice (3) under by suitable pressure and is guided into the interior of the channel.

    摘要翻译： 本发明涉及一种用于通过激光束（4）在生物组织的消融中抽吸除去废物（例如烟雾和组织颗粒）的装置和方法，其中激光束（4）被引导到组织 通过管状通道（2）的孔口（3），并且废物通过孔口（3）被吸入通道（2）中。 根据本发明，以上述类型的方式提供，通道（2）的内壁（6）具有用于在孔口（3）附近的气体的至少一个出口（8） 并且气体的流动被引导到通道的中心并因此被引向激光束（4）。 以这种方式，有效地实现了气体不会在孔口（3）和处理区域之间流过，以便流过物质表面，而是已经从孔口（3）或从紧邻的区域 的孔口（3）在适当的压力下被引导到通道的内部。

    Removal of waste products by suction during the ablation of biological tissue
    9.
    发明授权
    Removal of waste products by suction during the ablation of biological tissue 失效
    在生物组织消融期间通过抽吸去除废物

    公开(公告)号：US06752778B1

    公开(公告)日：2004-06-22

    申请号：US09762498

    申请日：2001-04-26

    申请人： Joachim Fiedler ,  Claus Goder ,  Eckhard Schroeder ,  Bernhard Seitz

    发明人： Joachim Fiedler ,  Claus Goder ,  Eckhard Schroeder ,  Bernhard Seitz

    IPC分类号： A61M3700

    CPC分类号： A61F9/00802 ,  A61B2218/008 ,  A61F2009/00872 ,  A61M1/00

    摘要： A arrangement and processes is disclosed for the suction removal of waste products such as smoke and tissue particles in the ablation of biological tissue by means of a laser beam, wherein the laser beam is directed to the tissue through the orifice of a tubular channel and the waste products are sucked through the orifice into the channel. It is provided in an arrangement of the type mentioned above that the inner wall of the channel has at least one outlet opening for a gas in the vicinity of the orifice and the flow of gas is directed to the center of the channel and therefore toward the laser beam. In this way, it is effectively achieved that the gas does not flow through between the orifice and the treatment area so as to flow over the surface of the substance, but exits already from the orifice or from the immediate vicinity of the orifice under by suitable pressure and is guided into the interior of the channel.

    摘要翻译： 公开了一种布置和方法，用于通过激光束在生物组织的消融中抽吸除去废物（例如烟雾和组织颗粒），其中激光束通过管状通道的孔被引导到组织，并且 废物通过孔口被吸入通道。 以上述类型的方式设置，通道的内壁具有至少一个用于在孔附近的气体的出口，并且气体的流动被引导到通道的中心，因此朝向 激光束。 以这种方式，有效地实现了气体不会在孔口和处理区域之间流过，以便流过物质的表面，而是已经从孔口或从孔的紧邻附近通过适当的 压力并被引导到通道的内部。