公开(公告)号：WO2018052418A1

公开(公告)日：2018-03-22

申请号：PCT/US2016/051776

申请日：2016-09-14

Applicant: OPTIMEDICA CORPORATION

Inventor： SCHUELE, Georg ,  GOODING, Phillip H. ,  ANGELEY, David ,  WANG, Zhao

IPC: A61F9/009 ,  A61F9/008

Abstract: Systems and methods here may be used to support a femtosecond laser eye surgery system including utilizing a floating head and/or patient support to maintain alignment of the system with a patient using feedback loops of force sensors in a patient interface. In some examples, the floating head and/or patient support may counteract movements detected in the force sensors. In some example embodiments, a ranging subsystem may detect and compensate for different arrangements of the floating head assembly using a ranging sample beam.

Abstract translation: 这里的系统和方法可用于支持飞秒激光眼科手术系统，包括利用浮动头部和/或患者支撑件以使用反馈回路中的力传感器来维持系统与患者的对准 患者接口。 在一些示例中，浮动头部和/或患者支撑可以抵消在力传感器中检测到的运动。 在一些示例实施例中，测距子系统可以使用测距样本光束检测并补偿浮动头组件的不同布置。

公开(公告)号：WO2017209772A1

公开(公告)日：2017-12-07

申请号：PCT/US2016/035905

申请日：2016-06-03

Applicant: OPTIMEDICA CORPORATION

Inventor： GOODING, Phillip H. ,  SCHUELE, Georg

IPC: A61F9/008

CPC classification number: A61F9/008 ,  A61F2009/00897

Abstract: Systems and methods here may be used to support a laser eye surgery device, including a base assembly mounted to an optical scanning assembly via, a horizontal x axis bearing, a horizontal y axis bearing, and a vertical z axis bearing, mounted on the base assembly, configured to limit movement of the optical scanning assembly in an x axis, y axis and z axis respectively, relative to the base assembly, a vertical z axis spring, configured to counteract the forces of gravity on the optical scanning assembly in the z axis, and, mirrors mounted on the base assembly and positioned to reflect an energy beam into the optical scanning assembly no matter where the optical scanning assembly is located on the x axis bearing, the y axis bearing and the z axis bearing.

Abstract translation: 这里的系统和方法可用于支持激光眼科手术装置，其包括通过水平x轴承，水平y轴承和垂直轴安装到光学扫描组件上的基座组件 z轴承，其安装在基座组件上，被配置为相对于基座组件分别限制光学扫描组件在x轴，y轴和z轴上的移动;垂直z轴弹簧，其被配置为抵消重力 在z轴上的光学扫描组件上以及安装在基座组件上并定位成将能量束反射到光学扫描组件中的镜子，无论光学扫描组件位于x轴承上的何处，y轴承和 z轴承。

公开(公告)号：WO2017003694A1

公开(公告)日：2017-01-05

申请号：PCT/US2016/037700

申请日：2016-06-15

Applicant: OPTIMEDICA CORPORATION

Inventor： SCHUELE, Georg ,  ANDERSEN, Daniel J. ,  VANKOV, Alexander ,  GOODING, Phillip H.

IPC: A61F9/007 ,  A61F9/008

CPC classification number: A61F9/00825 ,  A61F9/00736 ,  A61F9/00754 ,  A61F9/00814 ,  A61F9/009 ,  A61F2009/00844 ,  A61F2009/00851 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00887 ,  A61F2009/00889 ,  A61F2009/00897

Abstract: A system for laser ophthalmic surgery includes: a single laser source, under the operative control of a controller, configured to alternatively deliver a first treatment laser beam and a second treatment laser beam. The first treatment laser beam has a pulse energy of 10 to 500 µJ. The second pulsed laser beam has a second pulse energy of about 0.1 to 10 µJ, lower than the first treatment laser beam. An optical system focuses the first treatment laser beam to a first focal spot and directs the first focal spot in a first treatment pattern into a first intraocular target. The optical system also focuses the second treatment laser beam to a second focal spot and direct the second focal spot in a second treatment pattern into a second intraocular target. The first intraocular target and second intraocular target are different.

Abstract translation: 一种用于激光眼科手术的系统包括：在控制器的操作控制下的单个激光源，被配置为交替地递送第一处理激光束和第二处理激光束。 第一种处理激光束的脉冲能量为10〜500μJ。 第二脉冲激光束具有比第一处理激光束低的约0.1至10μJ的第二脉冲能量。 光学系统将第一处理激光束聚焦到第一焦点，并将第一处理图案中的第一焦斑引导到第一眼内靶中。 光学系统还将第二处理激光束聚焦到第二焦斑并将第二处理图案中的第二焦斑引导到第二眼内靶中。 第一眼内靶和第二眼内靶不同。