公开(公告)号：US20170000647A1

公开(公告)日：2017-01-05

申请号：US15183658

申请日：2016-06-15

Applicant: OPTIMEDICA CORPORATION

Inventor： Georg Schuele ,  Daniel J. Andersen ,  Alexander Vankov ,  Phillip H. Gooding

IPC: A61F9/008 ,  A61F2/16

CPC classification number: A61F9/00825 ,  A61F2/16 ,  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。