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公开(公告)号：US20190336340A1
公开(公告)日：2019-11-07
申请号：US16457758
申请日：2019-06-28
IPC分类号： A61F9/008
摘要： 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.
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公开(公告)号：US20160228296A1
公开(公告)日：2016-08-11
申请号：US14968783
申请日：2015-12-14
IPC分类号： A61F9/008
CPC分类号： A61F9/00829 , A61F9/008 , A61F9/00804 , A61F9/00806 , A61F9/00827 , A61F2009/00851 , A61F2009/00859 , A61F2009/00872 , A61F2009/00882 , A61F2009/00897
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US10357399B2
公开(公告)日：2019-07-23
申请号：US14968783
申请日：2015-12-14
摘要： 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.
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