公开(公告)号：US20160228296A1

公开(公告)日：2016-08-11

申请号：US14968783

申请日：2015-12-14

Applicant: OPTIMEDICA CORPORATION

Inventor： Bruce R. Woodley ,  Michael J. Simoneau ,  Raymond Woo ,  Javier G. Gonzalez

IPC: A61F9/008

CPC classification number: A61F9/00829 ,  A61F9/008 ,  A61F9/00804 ,  A61F9/00806 ,  A61F9/00827 ,  A61F2009/00851 ,  A61F2009/00859 ,  A61F2009/00872 ,  A61F2009/00882 ,  A61F2009/00897

Abstract: A laser eye surgery system includes a laser to generate a laser beam. A topography measurement system measures corneal topography. A processor is coupled to the laser and the topography measurement system, the processor embodying instructions to measure a first corneal topography of the eye. A first curvature of the cornea is determined. A target curvature of the cornea that treats the eye is determined. A first set of incisions and a set of partial incisions in the cornea smaller than the first set of incisions are determined. The set of partial incisions is incised on the cornea by the laser beam. A second corneal topography is measured. A second curvature of the cornea is determined. The second curvature is determined to differ from the target curvature and a second set of incisions are determined. The second set of incisions is incised on the cornea.

Abstract translation: 激光眼手术系统包括用于产生激光束的激光。 地形测量系统测量角膜地形。 处理器耦合到激光器和地形测量系统，该处理器体现了用于测量眼睛的第一角膜形貌的指令。 确定角膜的第一曲率。 确定治疗眼睛的角膜的目标曲率。 确定第一组切口和一组小于第一组切口的角膜部分切口。 通过激光束在角膜上切割部分切口。 测量第二个角膜地形。 确定角膜的第二曲率。 第二曲率被确定为不同于目标曲率，并且确定第二组切口。 第二组切口切开角膜。

公开(公告)号：US20190336340A1

公开(公告)日：2019-11-07

申请号：US16457758

申请日：2019-06-28

Applicant: OPTIMEDICA CORPORATION

Inventor： Bruce R. Woodley ,  Michael J. Simoneau ,  Raymond Woo ,  Javier G. Gonzalez

IPC: A61F9/008

Abstract: A laser eye surgery system includes a laser to generate a laser beam. A topography measurement system measures corneal topography. A processor is coupled to the laser and the topography measurement system, the processor embodying instructions to measure a first corneal topography of the eye. A first curvature of the cornea is determined. A target curvature of the cornea that treats the eye is determined. A first set of incisions and a set of partial incisions in the cornea smaller than the first set of incisions are determined. The set of partial incisions is incised on the cornea by the laser beam. A second corneal topography is measured. A second curvature of the cornea is determined. The second curvature is determined to differ from the target curvature and a second set of incisions are determined. The second set of incisions is incised on the cornea.

公开(公告)号：US10357399B2

公开(公告)日：2019-07-23

申请号：US14968783

申请日：2015-12-14

Applicant: OPTIMEDICA CORPORATION

Inventor： Bruce R. Woodley ,  Michael J. Simoneau ,  Raymond Woo ,  Javier G. Gonzalez

IPC: A61B18/20 ,  A61F9/008

Abstract: A laser eye surgery system includes a laser to generate a laser beam. A topography measurement system measures corneal topography. A processor is coupled to the laser and the topography measurement system, the processor embodying instructions to measure a first corneal topography of the eye. A first curvature of the cornea is determined. A target curvature of the cornea that treats the eye is determined. A first set of incisions and a set of partial incisions in the cornea smaller than the first set of incisions are determined. The set of partial incisions is incised on the cornea by the laser beam. A second corneal topography is measured. A second curvature of the cornea is determined. The second curvature is determined to differ from the target curvature and a second set of incisions are determined. The second set of incisions is incised on the cornea.