知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.018 秒)

    INTEGRATED SURGICAL MICROSCOPE AND WAVEFRONT SENSOR
    4.
    发明申请
    INTEGRATED SURGICAL MICROSCOPE AND WAVEFRONT SENSOR 有权
    综合外科显微镜和波形传感器

    公开(公告)号：US20110267579A1

    公开(公告)日：2011-11-03

    申请号：US13021594

    申请日：2011-02-04

    申请人： Anthony Y. Van Heugten ,  Daniel S. Durrie

    发明人： Anthony Y. Van Heugten ,  Daniel S. Durrie

    IPC分类号： A61B3/103

    CPC分类号： A61B3/103 ,  A61B3/1015 ,  A61B3/13 ,  A61B90/20 ,  A61B90/36 ,  A61F9/007 ,  A61F9/00736 ,  A61F9/008 ,  A61F9/0081 ,  A61F9/00827 ,  A61F9/00831 ,  A61F9/00834 ,  A61F9/013 ,  A61F2009/00842 ,  A61F2009/00848 ,  A61F2009/00853 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00887

    摘要： A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.

    摘要翻译： 波前传感器与外科手术显微镜集成在一起，允许医生在患者保持在外科手术台的手术台上时对患者的眼睛进行重复的波前测量。 该装置包括与手术显微镜光学对准的波前传感器，使得它们的视野至少部分重叠。 在波前传感器中包括轻质，致密的衍射光学部件允许在外科手术过程中将集成装置支撑在患者头部上方的平衡机构上。 结果，消除了在测量眼睛的光学特性和对眼睛执行外科手术之间重新定位装置和/或患者的需要。 使用整合的装置可以改善或增强许多外科手术，包括但不限于白内障手术，导电角膜移植术，Lasik手术和角膜矫正手术。

    Integrated surgical microscope and wavefront sensor
    5.
    发明授权
    Integrated surgical microscope and wavefront sensor 有权
    综合手术显微镜和波前传感器

    公开(公告)号：US07883505B2

    公开(公告)日：2011-02-08

    申请号：US11110653

    申请日：2005-04-20

    申请人： Anthony Y. Van Heugten ,  Daniel S. Durrie

    发明人： Anthony Y. Van Heugten ,  Daniel S. Durrie

    IPC分类号： A61B18/18

    CPC分类号： A61B3/103 ,  A61B3/1015 ,  A61B3/13 ,  A61B90/20 ,  A61B90/36 ,  A61F9/007 ,  A61F9/00736 ,  A61F9/008 ,  A61F9/0081 ,  A61F9/00827 ,  A61F9/00831 ,  A61F9/00834 ,  A61F9/013 ,  A61F2009/00842 ,  A61F2009/00848 ,  A61F2009/00853 ,  A61F2009/00868 ,  A61F2009/00872 ,  A61F2009/00887

    摘要： A wavefront sensor is integrated with a surgical microscope for allowing a doctor to make repeated wavefront measurements of a patient's eye while the patient remains on an operating table in the surgical position. The device includes a wavefront sensor optically aligned with a surgical microscope such that their fields of view at least partially overlap. The inclusion of lightweight, compact diffractive optical components in the wavefront sensor allows the integrated device to be supported on a balancing mechanism above a patient's head during a surgical procedure. As a result, the need to reposition the device and/or the patient between measuring optical properties of the eye and performing surgical procedures on the eye is eliminated. Many surgical procedures may be improved or enhanced using the integrated device, including but not limited to cataract surgery, Conductive Keratoplasty, Lasik surgery, and corneal corrective surgery.

    摘要翻译： 波前传感器与外科手术显微镜集成在一起，允许医生在患者保持在外科手术台的手术台上时对患者的眼睛进行重复的波前测量。 该装置包括与手术显微镜光学对准的波前传感器，使得它们的视野至少部分重叠。 在波前传感器中包括轻质，致密的衍射光学部件允许在外科手术过程中将集成装置支撑在患者头部上方的平衡机构上。 结果，消除了在测量眼睛的光学特性和对眼睛执行外科手术之间重新定位装置和/或患者的需要。 使用整合的装置可以改善或增强许多外科手术，包括但不限于白内障手术，导电性角膜移植术，Lasik手术和角膜矫正手术。

    Laser corneal flap cutting system and associated methods
    6.
    发明授权
    Laser corneal flap cutting system and associated methods 有权
    激光角膜切片系统及相关方法

    公开(公告)号：US08945102B2

    公开(公告)日：2015-02-03

    申请号：US11491636

    申请日：2006-07-24

    申请人： Daniel S. Durrie ,  George H. Pettit ,  John A. Campin

    发明人： Daniel S. Durrie ,  George H. Pettit ,  John A. Campin

    IPC分类号： A61B18/20 ,  A61B19/00 ,  A61F9/008

    CPC分类号： A61F9/00802 ,  A61F9/008 ,  A61F9/00806 ,  A61F9/00836 ,  A61F2009/00846 ,  A61F2009/00872 ,  A61F2009/0088

    摘要： A method for performing wavefront-guided laser surgery on a cornea includes the step of calculating a corneal flap configuration based upon collected anatomical information on an eye and wavefront data on a cornea of the eye. Such data may be collected by, for example, an aberrometer, although this is not intended as a limitation. The calculated configuration is transmitted to a processor in controlling relation to a corneal flap-cutting device. The flap-cutting device is used to create a corneal flap based upon the calculated configuration. A system for performing wavefront-guided laser surgery on a cornea includes a processor for receiving the anatomical information and wavefront data. A software package is adapted to calculate the corneal flap configuration and to control a corneal flap-cutting device to cut a corneal flap commensurate with the calculated corneal flap configuration.

    摘要翻译： 用于在角膜上进行波前引导激光手术的方法包括基于眼睛上收集的解剖信息和眼睛角膜上的波前数据计算角膜瓣构造的步骤。 这样的数据可以通过例如像差计来收集，尽管这不是作为限制。 所计算的配置在控制与角膜瓣切割装置的关系中被传送到处理器。 根据计算出的结构，使用襟翼切割装置创建角膜瓣。 用于在角膜上进行波前引导激光手术的系统包括用于接收解剖信息和波前数据的处理器。 软件包适用于计算角膜瓣构造并控制角膜瓣切割装置以切割与计算出的角膜瓣构造相称的角膜。