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71.发明授权公开(公告)号：US11723727B2
公开(公告)日：2023-08-15
申请号：US16090053
申请日：2016-04-04
申请人： Alcon Inc.
发明人： Michael Wittnebel , Mario Abraham , Stefan Schmid , Maik Lange , Martin Starigk
CPC分类号： A61B34/25 , A61F9/00804 , A61F9/00836 , A61B2017/00199 , A61B2034/107 , A61B2034/252 , A61B2034/256 , A61F2009/00844 , A61F2009/00855 , A61F2009/00872 , A61F2009/00878 , A61F2009/00887
摘要： The disclosure relates to systems and methods for performing eye surgery in which a single image that simultaneously presents a graphical representation of a planned or actual flap location superimposed with a graphical representation of a planned or actual area of ablation is used.
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公开(公告)号：US11701258B2
公开(公告)日：2023-07-18
申请号：US16800580
申请日：2020-02-25
申请人： Mark Lobanoff
发明人： Mark Lobanoff
CPC分类号： A61F9/008 , A61F9/00804 , G06T7/0012 , G06T7/60 , G16H20/30 , G16H30/40 , G16H50/20 , G16H50/70 , A61B2017/00221 , A61F2009/0088 , A61F2009/00851 , A61F2009/00872 , A61F2009/00878 , A61F2009/00882 , G06T2207/30041
摘要： Generation of treatment recommendations for topographic-based excimer laser surgical procedures is described that includes generating accurate cylinder compensation and spherical compensation values that are adjusted to compensate for unique characteristics of topographic-based excimer laser surgical systems. Generating treatment recommendations generally includes determining a topographic vector, a posterior astigmatism vector and an anterior astigmatism vector, and generating an internal astigmatism vector using the topographic vector, the posterior astigmatism vector, the anterior astigmatism vector, and a manifest astigmatism vector. In embodiments, the cylinder compensation is generated using multiple vectors while subtracting the internal astigmatism vector and the posterior astigmatism vector which remain in the eye after treatment, and the spherical compensation is generated using an initial spherical compensation modified by addback modifiers and a regression analysis nomogram. In procedures where the corneal epithelium is removed, an epithelial refractive vector is determined from an epithelial thickness/topography map and added to the other vectors.
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公开(公告)号：US20180147087A1
公开(公告)日：2018-05-31
申请号：US15820824
申请日：2017-11-22
申请人： Novartis AG
CPC分类号： A61F9/008 , A61B3/0008 , A61B3/0016 , A61B3/12 , A61B3/13 , A61B90/04 , A61B2090/306 , A61F2009/00874 , A61F2009/00878 , G02B26/00
摘要： The present disclosure provides a system and method for monitoring phototoxicity caused by vitreous visualization device (“VVD”) illumination during ophthalmic surgery. The systems and methods determine the cumulative amount of optical energy incident on the retina, which corresponds to phototoxicity, the distance between a cutter of the VVD and the retina, and areas where the vitreous has been removed, or any combination thereof. The disclosure further provides a method for monitoring and preventing phototoxicity caused by VVD illumination during ophthalmic surgery. The method may further include determining the distance between a cutter of the VVD and the retina, and determining areas where the vitreous has been removed based on focus areas of the retina that the plurality of light spots has contacted.
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公开(公告)号：US09750640B2
公开(公告)日：2017-09-05
申请号：US15238615
申请日：2016-08-16
CPC分类号： A61F9/008 , A61B18/20 , A61B90/361 , A61B2018/00577 , A61F2/1602 , A61F9/00736 , A61F9/00754 , A61F9/00812 , A61F9/00814 , A61F9/00825 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F9/00838 , A61F9/0084 , A61F9/009 , A61F2009/00844 , A61F2009/00851 , A61F2009/00865 , A61F2009/0087 , A61F2009/00878 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889 , A61F2009/00895 , A61F2009/00897
摘要： A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.
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公开(公告)号：US20170216091A1
公开(公告)日：2017-08-03
申请号：US15514660
申请日：2015-09-28
发明人： Mark Bischoff , Gregor Stobrawa
CPC分类号： A61F9/008 , A61F9/00 , A61F9/007 , A61F9/00825 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F2009/00872 , A61F2009/00878
摘要： A planning device for generating control data for a treatment apparatus, which by application of a laser device generates at least one cut surface in the cornea, and to a treatment apparatus having such a planning device. The invention further relates to a method for generating control data for a treatment apparatus, which by application of a laser device generates at least one cut surface in the cornea, and to a corresponding method for eye surgery. The planning device is thereby provided with a calculating device that defines the corneal incision surfaces, wherein the calculating device determines the corneal incisions such that after inserting an implant into the cornea, existing refractive errors are counteracted.
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公开(公告)号：US20170027747A1
公开(公告)日：2017-02-02
申请号：US15236309
申请日：2016-08-12
CPC分类号： A61F9/008 , A61B18/20 , A61B90/361 , A61B2018/00577 , A61F2/1602 , A61F9/00736 , A61F9/00754 , A61F9/00812 , A61F9/00814 , A61F9/00825 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F9/00838 , A61F9/0084 , A61F9/009 , A61F2009/00844 , A61F2009/00851 , A61F2009/00865 , A61F2009/0087 , A61F2009/00878 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889 , A61F2009/00895 , A61F2009/00897
摘要： A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.
摘要翻译： 用于眼睛上眼科手术的系统包括：产生治疗束的脉冲激光; OCT成像组件，其能够产生眼睛的连续深度轮廓; 光学扫描系统，被配置为将治疗束的聚焦区域定位在后极中的一个或多个浮子中三维的目标位置。 该系统还包括一个或多个控制器，其被编程为利用成像组件自动扫描患者眼睛的组织; 至少部分地基于所述图像数据来识别所述一个或多个浮子的一个或多个边界; iii。 基于边界识别一个或多个治疗区域; 并且用脉冲激光器操作光学扫描系统，以产生基于该一个或多个处理区域的图案中的治疗束。
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公开(公告)号：US20160354242A1
公开(公告)日：2016-12-08
申请号：US15238615
申请日：2016-08-16
CPC分类号： A61F9/008 , A61B18/20 , A61B90/361 , A61B2018/00577 , A61F2/1602 , A61F9/00736 , A61F9/00754 , A61F9/00812 , A61F9/00814 , A61F9/00825 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F9/00838 , A61F9/0084 , A61F9/009 , A61F2009/00844 , A61F2009/00851 , A61F2009/00865 , A61F2009/0087 , A61F2009/00878 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889 , A61F2009/00895 , A61F2009/00897
摘要： A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.
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公开(公告)号：US09510974B1
公开(公告)日：2016-12-06
申请号：US14715325
申请日：2015-05-18
申请人： Gholam A. Peyman
发明人： Gholam A. Peyman
CPC分类号： A61F9/00821 , A61B5/00 , A61B5/0095 , A61B8/10 , A61B18/203 , A61B90/90 , A61B2017/00203 , A61B2018/00708 , A61B2018/00898 , A61B2090/3735 , A61F9/00804 , A61F9/00825 , A61F2009/00844 , A61F2009/00846 , A61F2009/00863 , A61F2009/00878 , A61F2009/00897
摘要： An integral laser imaging and coagulation apparatus, and associated systems and methods that allow a physician (e.g., a surgeon) to perform laser surgical procedures on an eye structure or a body surface with an integral laser imaging and coagulation apparatus disposed at a first (i.e. local) location from a control system disposed at a second (i.e. remote) location, e.g., a physician's office. In some embodiments, communication between the integral laser imaging and coagulation apparatus and control system is achieved via the Internet®.
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公开(公告)号：US09480601B2
公开(公告)日：2016-11-01
申请号：US14949710
申请日：2015-11-23
CPC分类号： A61F9/008 , A61B18/20 , A61B90/361 , A61B2018/00577 , A61F2/1602 , A61F9/00736 , A61F9/00754 , A61F9/00812 , A61F9/00814 , A61F9/00825 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F9/00838 , A61F9/0084 , A61F9/009 , A61F2009/00844 , A61F2009/00851 , A61F2009/00865 , A61F2009/0087 , A61F2009/00878 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889 , A61F2009/00895 , A61F2009/00897
摘要： A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.
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公开(公告)号：US09474649B2
公开(公告)日：2016-10-25
申请号：US14949675
申请日：2015-11-23
CPC分类号： A61F9/008 , A61B18/20 , A61B90/361 , A61B2018/00577 , A61F2/1602 , A61F9/00736 , A61F9/00754 , A61F9/00812 , A61F9/00814 , A61F9/00825 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F9/00838 , A61F9/0084 , A61F9/009 , A61F2009/00844 , A61F2009/00851 , A61F2009/00865 , A61F2009/0087 , A61F2009/00878 , A61F2009/00882 , A61F2009/00887 , A61F2009/00889 , A61F2009/00895 , A61F2009/00897
摘要： A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.
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