公开(公告)号：EP3206644A1

公开(公告)日：2017-08-23

申请号：EP15788279.6

申请日：2015-10-16

申请人： Optimedica Corporation

发明人： SRINIVASAN, Rajeshwari ,  GOLDA, Jeffrey A. ,  GONZALEZ, Javier G. ,  SCOTT, David D. ,  DEWEY, David A. ,  BAREKET, Noah ,  SCHUELE, Georg

IPC分类号： A61F9/008

CPC分类号： A61F9/00825 ,  A61F2009/00865 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00882

摘要： A method of cataract surgery in an eye of a patient includes identifying a feature selected from the group consisting of an axis, a meridian, and a structure of an eye by corneal topography and forming fiducial mark incisions with a laser beam along the axis, meridian or structure in the cornea outside the optical zone of the eye. A laser cataract surgery system a laser source, a topography measurement system, an integrated optical subsystem, and a processor in operable communication with the laser source, corneal topography subsystem and the integrated optical system. The processor includes a tangible non- volatile computer readable medium comprising instructions to determine one of an axis, meridian and structure of an eye of the patient based on the measurements received from topography measurement system, and direct the treatment beam so as to incise radial fiducial mark incisions.

摘要翻译： 一种在患者眼睛中进行白内障手术的方法包括通过角膜地形图识别从由轴，子午线和眼睛结构组成的组中选择的特征，并且利用沿轴的激光束形成基准标记切口，子午线 或眼睛光学区域外角膜中的结构。 激光白内障手术系统包括激光源，地形测量系统，集成光学子系统以及与激光源，角膜地形子系统和集成光学系统可操作通信的处理器。 该处理器包括有形的非易失性计算机可读介质，该介质包括用于基于从地形测量系统接收到的测量结果来确定患者的眼睛的轴线，子午线和结构中的一个的指令，并且指导治疗梁以切割径向基准点 标记切口。