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    METHOD AND APPARATUS FOR CREATING OCULAR SURGICAL AND RELAXING INCISIONS
    13.
    发明申请
    METHOD AND APPARATUS FOR CREATING OCULAR SURGICAL AND RELAXING INCISIONS 审中-公开
    用于创建眼科手术和放松事件的方法和装置

    公开(公告)号：US20150196429A1

    公开(公告)日：2015-07-16

    申请号：US14668696

    申请日：2015-03-25

    Applicant: Optimedica Corporation

    Inventor： William Culbertson ,  David Angeley ,  George Marcellino ,  Dan E. Andersen

    IPC: A61F9/008 ,  A61B3/10

    Abstract: A scanning system for treating target tissue in a patient's eye includes an ultrafast laser source configured to deliver a laser beam comprising a plurality of laser pulses; an Optical Coherence Tomography (OCT) device configured to generate signals which may be used to create an image of the cornea and limbus of the eye of the patient; a scanner configured to focus and direct the laser beam in a pattern within the cornea or limbus to create incisions therein; and a controller operatively coupled to the laser source and scanner configured to control the scanner to adjust the position of the laser beam based upon the signals from the OCT device to create a cataract incision in the cornea or limbus that provides access for lens removal instrumentation to a crystalline lens of the patient's eye, and a relaxation incision in the cornea or limbus.

    Abstract translation: 一种用于治疗患者眼睛中的靶组织的扫描系统，包括：超快激光源，被配置为传送包括多个激光脉冲的激光束; 光学相干断层扫描（OCT）装置，被配置为产生可用于产生患者眼睛的角膜和角膜缘的图像的信号; 扫描器，其被配置为将激光束以角膜或角膜缘内的图案聚焦并引导，以在其中产生切口; 以及控制器，可操作地耦合到所述激光源和扫描器，所述扫描器被配置为基于来自所述OCT装置的信号来控制所述扫描仪来调整所述激光束的位置，以在所述角膜或角膜缘中产生白内障切口，所述角膜或角膜缘提供镜片去除装置 患者眼睛的晶状体，以及角膜或角膜缘中的松弛切口。

    LASER EYE SURGERY SYSTEM CALIBRATION
    14.
    发明申请
    LASER EYE SURGERY SYSTEM CALIBRATION 审中-公开

    公开(公告)号：US20190290490A1

    公开(公告)日：2019-09-26

    申请号：US16436136

    申请日：2019-06-10

    Applicant: OPTIMEDICA CORPORATION

    Inventor： David Angeley ,  Bruce Woodley ,  David Dewey ,  Michael Simoneau ,  Georg Schuele ,  Gloria Londono

    IPC: A61F9/008 ,  A61F9/009

    Abstract: The amount of energy to provide optical breakdown can be determined based on mapped optical breakdown thresholds of the treatment volume, and the laser energy can be adjusted in response to the mapped breakdown thresholds. The mapping of threshold energies can be combined with depth and lateral calibration in order to determine the location of optical breakdown along the laser beam path for an amount of energy determined based on the mapping. The mapping can be used with look up tables to determine mapped locations from one reference system to another reference system.

    INTROCULAR LENS
    16.
    发明申请
    INTROCULAR LENS 审中-公开

    公开(公告)号：US20180360659A1

    公开(公告)日：2018-12-20

    申请号：US16048164

    申请日：2018-07-27

    Applicant: OPTIMEDICA CORPORATION

    Inventor： William Culbertson ,  Mark Blumenkranz ,  David Angeley ,  George Marcellino ,  Michael Wiltberger ,  Dan Andersen

    IPC: A61F9/007 ,  A61F2/16 ,  A61F9/008 ,  A61F9/009 ,  A61F9/00

    Abstract: A method of performing laser surgery in a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form an enclosed treatment pattern that is configured to form an enclosed capsulorhexis incision that includes a registration feature, and delivering the enclosed treatment pattern to target tissue in the patient's eye to form in an anterior lens capsule of the patient's eye the enclosed capsulorhexis incision that includes the registration feature. The registration feature is configured so that an edge of the target tissue formed by the enclosed capsulorhexis incision mates with an intraocular lens registration feature on an intraocular lens so as to rotationally register the intraocular lens relative to the registration feature.

    Method for Creating Incision to Improve Intraocular Lens Placement
    17.
    发明申请
    Method for Creating Incision to Improve Intraocular Lens Placement 审中-公开

    公开(公告)号：US20180085211A1

    公开(公告)日：2018-03-29

    申请号：US15814259

    申请日：2017-11-15

    Applicant: OPTIMEDICA CORPORATION

    Inventor： William Culbertson ,  Mark Blumenkranz ,  David Angeley ,  George Marcellino ,  Michael Wiltberger ,  Dan Andersen

    IPC: A61F2/16

    Abstract: A system and method for inserting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.

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