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1. 发明申请

WO2015147925A1 CONFOCAL LASER EYE SURGERY SYSTEM 审中-公开
标题翻译：眼科激光眼部手术系统
公开(公告)号：WO2015147925A1
公开(公告)日：2015-10-01
申请号：PCT/US2014/071392
申请日：2014-12-19
申请人： OPTIMEDICA CORPORATION , SCHUELE, Georg , BAREKET, Noah , DEWEY, David , HART, John, S. , GONZALEZ, Javier, G. , WOO, Raymond , TEISSEYRE, Thomas, Z. , GOLDA, Jeffrey, A. , SHEEHY, Katrina, B. , O'MEARA, Madeleine, C. , WOODLEY, Bruce
发明人： SCHUELE, Georg , BAREKET, Noah , DEWEY, David , HART, John, S. , GONZALEZ, Javier, G. , WOO, Raymond , TEISSEYRE, Thomas, Z. , GOLDA, Jeffrey, A. , SHEEHY, Katrina, B. , O'MEARA, Madeleine, C. , WOODLEY, Bruce
IPC分类号： A61F9/008 , A61B3/14 , A61F9/007 , A61B3/10
CPC分类号： A61B3/1173 , A61B3/0025 , A61B3/1025 , A61B3/14 , A61F9/00754 , A61F9/008 , A61F2009/00844 , A61F2009/00878 , A61F2009/00897
摘要： A laser surgery system includes a light source, an eye interface device, a scanning assembly, a confocal detection assembly and preferably a confocal bypass assembly. The light source generates an electromagnetic beam. The scanning assembly scans a focal point of the electromagnetic beam to different locations within the eye. An optical path propagates the electromagnetic beam from a light source to the focal point, and also propagates a portion of the electromagnetic beam reflected from the focal point location back along at least a portion of the optical path. The optical path includes an optical element associated with a confocal detection assembly that diverts a portion of the reflected electromagnetic radiation to a sensor. The sensor generates an intensity signal indicative of intensity the electromagnetic beam reflected from the focal point location. The confocal bypass assembly reversibly diverts the electromagnetic beam along a diversion optical path around the optical element.
摘要翻译：激光手术系统包括光源，眼睛接口装置，扫描组件，共焦检测组件和优选共焦旁路组件。光源产生电磁波束。扫描组件将电磁波束的焦点扫描到眼睛内的不同位置。光路将电磁波从光源传播到焦点，并且还沿着光路的至少一部分将从焦点位置反射的电磁波束的一部分传播回传播。光路包括与共焦检测组件相关联的光学元件，其将一部分反射的电磁辐射转移到传感器。传感器产生表示从焦点位置反射的电磁波的强度的强度信号。共焦旁路组件沿着光学元件周围的转向光路可逆地转移电磁束。

2. 发明申请

WO2015119888A1 CONFOCAL DETECTION TO MINIMIZE CAPSULOTOMY OVERCUT WHILE DYNAMICALLY RUNNING ON THE CAPSULAR SURFACE 审中-公开
标题翻译：协同检测，最大限度地减少在囊状表面上的运动过程中的积聚过度
公开(公告)号：WO2015119888A1
公开(公告)日：2015-08-13
申请号：PCT/US2015/014086
申请日：2015-02-02
申请人： OPTIMEDICA CORPORATION , SCHUELE, Georg , WOO, Raymond , HART, John, S.
发明人： SCHUELE, Georg , WOO, Raymond , HART, John, S.
IPC分类号： A61F9/008 , A61F9/013
CPC分类号： A61F9/00804 , A61F9/013
摘要： Embodiments of this disclosure disclose an imaging system, including an eye interface device, a scanning assembly, a beam source, a free-floating mechanism, and a detection assembly. The beam source generates an electromagnetic radiation beam. The detection assembly generates a signal indicative of an intensity of a portion of the electromagnetic radiation beam reflected from the focal point location. A subsequent focal point of the electromagnetic radiation beam may be adjusted per the measured intensity signal. In some embodiments, an intensity signal below a lower threshold value may suggest a depth increase for a subsequent focal point. An intensity signal above an upper threshold value may suggest a depth decrease for a subsequent focal point. And, an intensity signal between the lower and upper thresholds may suggest a depth be maintained for a subsequent focal point. The focal point may be adjusted after each pulse or after a plurality of pulses.
摘要翻译：本公开的实施例公开了一种成像系统，包括眼睛接口装置，扫描组件，束源，自由浮动机构和检测组件。光束源产生电磁辐射束。检测组件产生指示从焦点位置反射的电磁辐射束的一部分的强度的信号。可以根据测量的强度信号调整电磁辐射束的后续焦点。在一些实施例中，低于较低阈值的强度信号可以暗示后续焦点的深度增加。高于上阈值的强度信号可以暗示后续焦点的深度减小。而且，下限阈值和上限阈值之间的强度信号可能表明为后续焦点保持深度。可以在每个脉冲之后或在多个脉冲之后调整焦点。

3. 发明申请

WO2017007503A1 LASER SURGICAL SYSTEMS WITH LASER SCAN LOCATION VERIFICATION 审中-公开
标题翻译：具有激光扫描位置验证的激光外科系统
公开(公告)号：WO2017007503A1
公开(公告)日：2017-01-12
申请号：PCT/US2015/065724
申请日：2015-12-15
申请人： OPTIMEDICA CORPORATION
发明人： GONZALEZ, Javier, G. , HART, John, S.
IPC分类号： A61F9/008
CPC分类号： A61F9/00814 , A61F9/00825 , A61F2009/00844 , A61F2009/00855 , A61F2009/0087 , A61F2009/00872 , A61F2009/00887 , A61F2009/00889 , A61F2009/00897 , G06T7/0012 , G06T7/70 , G06T2207/30041
摘要： A method of verifying a laser scan at a predetermined location within an object includes imaging at least a portion of the object, the resulting image comprising the predetermined location; identifying the predetermined location in the image, thereby establishing an expected scan location of the laser scan in the image; performing a laser scan on the object by scanning a focal point of the laser beam in a scanned area; detecting a luminescence from the scanned area and identifying an actual scanned location within the image based on the detected luminescence; and determining whether the difference between the actual scanned location and the expected scan location is within a threshold value.
摘要翻译：在对象内的预定位置处验证激光扫描的方法包括成像对象的至少一部分，所得到的图像包括预定位置; 识别图像中的预定位置，由此在图像中建立激光扫描的预期扫描位置; 通过在扫描区域中扫描激光束的焦点对物体进行激光扫描; 基于检测到的发光来检测来自扫描区域的发光并识别图像内的实际扫描位置; 以及确定实际扫描位置和预期扫描位置之间的差是否在阈值内。

4. 发明申请

WO2017192153A1 CONFOCAL LASER EYE SURGERY SYSTEM AND IMPROVED CONFOCAL BYPASS ASSEMBLY 审中-公开
标题翻译：共焦激光眼科手术系统和改进的共焦旁路组装
公开(公告)号：WO2017192153A1
公开(公告)日：2017-11-09
申请号：PCT/US2016/031337
申请日：2016-05-06
申请人： OPTIMEDICA CORPORATION
发明人： DEWEY, David, A. , SCHUELE, Georg , BAREKET, Noah , HART, John, S. , GONZALEZ, Javier, G. , WOO, Raymond , TEISSEYRE, Thomas, Z. , GOLDA, Jeffrey, A. , SHEEHY, Katrina, B. , O'MEARA, Madeleine, C. , WOODLEY, Bruce
IPC分类号： A61F9/008 , A61B3/10 , A61B3/14
CPC分类号： A61F9/008 , A61B3/0025 , A61B3/1025 , A61B3/14 , A61F2009/00844 , A61F2009/00897
摘要： A method of reversibly separating an imaging assembly from an optical path in a laser surgical system includes generating an electromagnetic beam, propagating the electromagnetic beam from the beam source to a scanner along an optical path, the optical path comprising a first optical element that attenuates the electromagnetic beam, reversibly inserting a confocal bypass assembly into the optical path, diverting the electromagnetic beam along a diversion optical path around the first optical element, wherein the confocal bypass assembly automatically exits the optical path when a power loss occurs to one or more components of the system.
摘要翻译：在激光手术系统中可逆地将成像组件与光路分离的方法包括：生成电磁束，沿着光路将电磁束从束源传播到扫描仪;光路包括衰减电磁束的第一光学元件，将共焦旁路组件可逆地插入到光路中，沿着围绕第一光学元件的转向光路转向电磁束，其中当功率时，共焦旁路组件自动退出光路损失发生在系统的一个或多个组件上。

5. 发明申请

WO2017188936A1 REGISTRATION OF LOI FIDUCIALS WITH CAMERA 审中-公开
标题翻译：用相机注册意见
公开(公告)号：WO2017188936A1
公开(公告)日：2017-11-02
申请号：PCT/US2016/029368
申请日：2016-04-26
申请人： OPTIMEDICA CORPORATION
发明人： HART, John, S. , DEWEY, David, A. , SCHUELE, Georg , GOODING, Phillip, H. , BELTRAN, Christine, J. , GONZALEZ, Javier, G. , SHEEHY, Katrina, B. , GOLDA, Jeffrey, A. , WOO, Raymond , O'MEARA, Madeleine, C. , BAREKET, Noah , TEISSEYRE, Thomas, Z. , WOODLEY, Bruce
IPC分类号： A61F9/009 , A61B3/10 , A61F9/008
CPC分类号： A61F9/009 , A61B3/1025 , A61F9/00825
摘要： A method and surgical system including a laser source for generating a pulsed laser beam, an imaging system including a detector, shared optics configured for directing the pulsed laser beam to an object to be sampled and confocally deflecting back-reflected light from the object to the detector, a patient interface, through which the pulsed laser beam is directed, the patient interface having, a cup with a large and small opening, and a notched ring inside the cup; and a controller operatively coupled to the laser source, the imaging system and the shared optics, the controller configured to align the eye for procedure.
摘要翻译：包括用于产生脉冲激光束的激光源的成像系统，包括检测器的成像系统，被配置用于将脉冲激光束引导到待采样对象并共聚焦偏转回的共用光学器件从物体到检测器的反射光，患者接口，脉冲激光束通过该接口导向，患者接口具有：具有大小开口的杯子和杯子内的带凹口的环; 以及可操作地耦合到激光源，成像系统和共享光学器件的控制器，控制器被配置为对准眼睛进行手术。

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