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DEVICE AND METHOD FOR HUMAN EYE SURGERY
专利权人:
УЭЙВЛАЙТ ГМБХ (DE)
发明人:
ДОНИЦКИ Кристоф (DE),ФОГЛЕР Клаус (DE)
申请号:
RU2014116882/14
公开号:
RU2014116882A
申请日:
2011.10.10
申请国别(地区):
RU
年份:
2015
代理人:
摘要:
1. Device for human eye surgery containing a laser apparatus (10), which provides pulsed focused laser radiation and which is configured to generate, through laser radiation and under the control of a control program (40), in the cornea (42) of the operated eye (16) ) a section with a predetermined profile, including the first section (48), highlighting the volume (46) of the corneal tissue to be removed, while: the formation of the first section requires control of the focus of the radiation beam in the p direction of radiation propagation, the control program (40) provides the possibility of advancing, in the process of forming a given section profile, the focus of the radiation beam sequentially into many mutually superimposed planes (50 ... 50), in each of which the focus of the radiation beam can be moved without having to control the focus in the propagation direction radiation control program provides the ability to move the focus of the radiation beam in each of these planes along the path (54) of the scan in the form of a meander, you going, at least in the area of the areas (58) of changing the direction of scanning, outside the specified volume (46) of tissue, the control program provides the ability to supply in the eye, in each specified plane, at least those radiation pulses that serve to form the first section (48), as well as the ability to blank, at least in part of these planes, at least part of the total number of radiation pulses corresponding to those sections of the path (54) of the scan in the form of a meander that are not1. Устройство для хирургии глаза человека, содержащее лазерный аппарат (10), который обеспечивает получение импульсного сфокусированного лазерного излучения и который выполнен с возможностью формировать, посредством лазерного излучения и под управлением управляющей программы (40), в роговице (42) оперируемого глаза (16) разрез с заданным профилем, включающим первый разрез (48), выделяющий объем (46) роговичной ткани, подлежа
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