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    • 2. 发明申请
    • IMAGING-BASED GUIDANCE SYSTEM FOR OPHTHALMIC DOCKING USING A LOCATION-ORIENTATION ANALYSIS
    • 基于成像的瞄准系统,用于定位方位分析
    • WO2013032650A1
    • 2013-03-07
    • PCT/US2012/049932
    • 2012-08-08
    • ALCON LENSX, INC.JUHASZ, AdamGOLDSHLEGER, Ilya
    • JUHASZ, AdamGOLDSHLEGER, Ilya
    • A61B3/14A61B3/15
    • A61F9/008A61F2009/00851A61F2009/00887
    • An imaging-guided docking system can separate the tilt and location of an imaged ophthalmic target and present them in an intuitive manner for an ophthalmic surgeon. The docking system can include an ophthalmic imaging system to image a portion of an eye of a patient, an image processor to determine a location and an orientation of the imaged portion of the eye, and a guidance system, coupled to the ophthalmic imaging system, to guide an ophthalmic docking based on the determined location and orientation. In some implementations, the imaging system images an internal eye-structure to determine its orientation and a video-imaging system video-images a frontal eye-structure to determine a location of the frontal eye-structure. The determined orientation and location can be displayed for the surgeon. The alignment of ophthalmic procedures can also be assisted with this imaging capability, e.g. the placement and centration of IOLs into the lens capsule.
    • 成像引导的对接系统可以分离成像的眼科目标的倾斜和位置,并以直观的方式呈现给眼科外科医生。 对接系统可以包括眼科成像系统,用于对患者的眼睛的一部分进行成像,图像处理器确定眼睛的成像部分的位置和取向,以及耦合到眼科成像系统的引导系统, 基于确定的位置和取向来引导眼科对接。 在一些实施方案中,成像系统对内部眼睛结构进行成像以确定其取向,并且视频成像系统使视频图像成像正面眼睛结构以确定正面眼睛结构的位置。 可以为外科医生显示确定的方向和位置。 也可以用该成像能力辅助眼科手术的对准,例如, 将IOL放置并集中到镜片胶囊中。
    • 4. 发明申请
    • PATIENT INTERFACE WITH VARIABLE APPLANATION
    • 患者接口与可变插入
    • WO2013096539A1
    • 2013-06-27
    • PCT/US2012/070781
    • 2012-12-20
    • ALCON LENSX, INC.
    • RAKSI, FerencGOLDSHLEGER, Ilya
    • A61F9/009
    • A61F9/009F04C2270/041
    • A variable-applanation patient interface can include a lens support system, attachable to a distal end of an ophthalmic surgical laser system; a contact lens, supported by the lens support system and configured to make contact with an eye-surface; and an adjustable coupler, coupled to at least one of the lens support system and the contact lens, and configured to be coupled to a non-central region of the eye-surface, to accommodate the contact lens to contact a central region of the eye-surface with a central applanation, to enable a change between the central applanation and an extended applanation, and to accommodate the contact lens to contact an extended region of the eye-surface larger than the central region with the extended applanation.
    • 可变压平患者接口可以包括可附接到眼科外科激光系统的远端的透镜支撑系统; 隐形眼镜,由透镜支撑系统支撑并且构造成与眼表面接触; 以及耦合到所述透镜支撑系统和所述隐形眼镜中的至少一个的可调耦合器,并且被配置为耦合到所述眼表面的非中心区域,以容纳所述隐形眼镜接触所述眼睛的中心区域 具有中央压平的表面,以实现中央压平和延长的扁平化之间的变化,并且使得隐形眼镜容纳接触眼睛表面的延伸区域比中心区域更大的延伸区域。