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公开(公告)号：US10213338B2
公开(公告)日：2019-02-26
申请号：US15305784
申请日：2015-04-27
发明人： Georg Gerten
IPC分类号： A61F9/007
摘要： A Device for producing cuts or perforations on a human or animal eye at the anterior or posterior opening of the eye lens (capsulatomy, rhexis) with a cutting element that can be inserted into the interior of the eye and a drive device which is arranged outside of the eye in order to cause movement, in particular oscillatory vibrations or rotation of the cutting element inside the interior of the eye, the drive device having a field generator for generating a magnetic or electromagnetic excitation field and the cutting element can be excited, in particular driven, by way of the excitation field generated by the field generator.
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公开(公告)号：US09642526B2
公开(公告)日：2017-05-09
申请号：US14346495
申请日：2012-09-20
发明人： Georg Gerten
CPC分类号： A61B3/14 , A61B3/10 , A61F2/16 , A61F2/1627 , A61F2/1645
摘要： An optical arrangement for ascertaining the orientation of an artificial lens in an eye comprises an observation beam path with an imaging optical system, at least two light-emitting test objects with a defined contour, and one collimation optical system paired with each test object for collimating the light pattern emanating from the test object in a collimation beam path that is directed at the eye. The imaging optical system is designed such that said optical system has multiple observation beam paths with different imaging properties in order to simultaneously image multiple reflected light patterns from different depths of the eye, or the imaging properties of the observation beam paths can be adjusted in a variable manner in order to be able to sharply image sequentially reflected light patterns from different depths.
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公开(公告)号：US20170042734A1
公开(公告)日：2017-02-16
申请号：US15305784
申请日：2015-04-27
发明人： Georg Gerten
IPC分类号： A61F9/007
CPC分类号： A61F9/00754
摘要： A Device for producing cuts or perforations on a human or animal eye at the anterior or posterior opening of the eye lens (capsulatomy, rhexis) with a cutting element that can be inserted into the interior of the eye and a drive device which is arranged outside of the eye in order to cause movement, in particular oscillatory vibrations or rotation of the cutting element inside the interior of the eye, the drive device having a field generator for generating a magnetic or electromagnetic excitation field and the cutting element can be excited, in particular driven, by way of the excitation field generated by the field generator.
摘要翻译： 一种用于在人眼或动物眼睛上在眼睛透镜的前部或后部开口处产生切口或穿孔的装置，其具有可插入眼睛内部的切割元件和布置在外部的驱动装置 为了引起移动，特别是振动振动或切割元件在眼睛内部的旋转，驱动装置具有用于产生磁场或电磁激励场的场发生器，并且切割元件可被激发 通过场发生器产生的激励场的特定驱动。
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4.发明申请公开(公告)号：US20140232986A1
公开(公告)日：2014-08-21
申请号：US14346495
申请日：2012-09-20
发明人： Georg Gerten
IPC分类号： A61B3/14
CPC分类号： A61B3/14 , A61B3/10 , A61F2/16 , A61F2/1627 , A61F2/1645
摘要： An optical arrangement for ascertaining the orientation of an artificial lens in an eye comprises an observation beam path with an imaging optical system, at least two light-emitting test objects with a defined contour, and one collimation optical system paired with each test object for collimating the light pattern emanating from the test object in a collimation beam path that is directed at the eye. The imaging optical system is designed such that said optical system has multiple observation beam paths with different imaging properties in order to simultaneously image multiple reflected light patterns from different depths of the eye, or the imaging properties of the observation beam paths can be adjusted in a variable manner in order to be able to sharply image sequentially reflected light patterns from different depths.
摘要翻译： 用于确定眼睛中的人造透镜的取向的光学装置包括具有成像光学系统的观察光束路径，具有限定轮廓的至少两个发光测试对象，以及与每个测试对象配对的一个准直光学系统用于准直 在针对眼睛的准直光束路径中从测试对象发出的光图案。 成像光学系统被设计成使得所述光学系统具有具有不同成像特性的多个观察光束路径，以便同时对来自眼睛的不同深度的多个反射光图案进行成像，或者观察光束路径的成像特性可以在 以便能够从不同的深度顺序地反射地反射图案。
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