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1. 发明申请

US20120330088A1 Methods and Apparatus for Intraocular Brachytherapy 审中-公开
标题翻译：眼内近距离放射疗法的方法与装置
公开(公告)号：US20120330088A1
公开(公告)日：2012-12-27
申请号：US13604212
申请日：2012-09-05
申请人： Richard A. Hillstead , Charles E. Larsen , Roelaf Trip , Cory S. Anderson , John N. Hendrick , Benjamin W. Woodward
发明人： Richard A. Hillstead , Charles E. Larsen , Roelaf Trip , Cory S. Anderson , John N. Hendrick , Benjamin W. Woodward
IPC分类号： A61M36/12
CPC分类号： A61N5/1017 , A61N5/1007 , A61N5/1049 , A61N2005/1058
摘要： Methods and apparatus for intraocular brachytherapy are disclosed in which a cannula is introduced into the eye for delivery of radiation to a target tissue. Techniques for properly locating the cannula with respect to the target tissue, for protecting non-target tissue, for regulating heat generated by x-ray emitters, and for combining therapies are disclosed.
摘要翻译：公开了用于眼内近距离放射治疗的方法和装置，其中将插管引入眼睛以将辐射递送至靶组织。公开了用于相对于目标组织适当地定位插管的技术，用于保护非目标组织，用于调节由x射线发射器产生的热量和用于组合疗法。

2. 发明申请

US20110021906A1 Methods and Apparatus for Intraocular Brachytherapy 失效
标题翻译：眼内近距离放射疗法的方法与装置
公开(公告)号：US20110021906A1
公开(公告)日：2011-01-27
申请号：US12887996
申请日：2010-09-22
申请人： Richard A. Hillstead , Charles E. Larsen , Roelof Trip , Cory S. Anderson , Eberhard Fritz , Rainer Pintaske , John N. Hendrick , Benjamin W. Woodward
发明人： Richard A. Hillstead , Charles E. Larsen , Roelof Trip , Cory S. Anderson , Eberhard Fritz , Rainer Pintaske , John N. Hendrick , Benjamin W. Woodward
IPC分类号： A61N5/00 , A61B6/00
CPC分类号： A61N5/1017 , A61N5/1007 , A61N5/1049 , A61N2005/1058
摘要： Methods and apparatus for intraocular brachytherapy are disclosed in which a cannula is introduced into the eye for delivery of radiation to a target tissue. Techniques for properly locating the cannula with respect to the target tissue, for protecting non-target tissue, for regulating heat generated by x-ray emitters, and for combining therapies are disclosed.
摘要翻译：公开了用于眼内近距离放射治疗的方法和装置，其中将插管引入眼睛以将辐射递送至靶组织。公开了用于相对于目标组织适当地定位插管的技术，用于保护非目标组织，用于调节由x射线发射器产生的热量和用于组合疗法。

3. 发明授权

US6159205A Radiation treatment method for treating eyes to correct vision 失效
标题翻译：用于治疗眼睛矫正视力的放射治疗方法
公开(公告)号：US6159205A
公开(公告)日：2000-12-12
申请号：US388635
申请日：1999-09-01
申请人： Satish V. Herekar , Benjamin W. Woodward
发明人： Satish V. Herekar , Benjamin W. Woodward
IPC分类号： A61F9/01 , A61B18/18
CPC分类号： A61F9/008 , A61F9/00821 , A61F2009/00846 , A61F2009/00853 , A61F2009/00859 , A61F2009/00872
摘要： An automated method is described for advantageously preparing and treating an eye of the patient. The method further provides a vision-corrective procedure, such as photothermal keratoplasty. The automated method is useful to dry the cornea to reduce or eliminate a tear film on the corneal surface that might otherwise interfere with or reduce the efficacy of a vision-corrective procedure and thereafter to treat the cornea according to a vision-corrective procedure. The automated method is user-friendly, allowing the treatment provider to develop or to select an appropriate pre-treatment and treatment plan and to activate sane using a familiar "Windows" environment. The method has particular application in the area of automated corneal preparation and treatment, it may be used in the automated preparation and treatment of other tissues or substrates.
摘要翻译：描述了一种自动化方法，用于有利地准备和治疗患者的眼睛。该方法还提供了视觉矫正程序，例如光热角膜移植术。自动化方法可用于干燥角膜以减少或消除角膜表面上的泪膜，否则可能干扰或降低视力矫正程序的功效，然后根据视力矫正程序治疗角膜。自动化方法是用户友好的，允许治疗提供者开发或选择适当的预处理和治疗计划，并使用熟悉的“Windows”环境激活正常。该方法在自动化角膜制备和治疗领域具有特殊应用，可用于自动化制备和治疗其他组织或底物。

4. 发明授权

US06149643A Method and apparatus for exposing a human eye to a controlled pattern of radiation 失效
标题翻译：用于将人眼暴露于受控辐射图案的方法和装置
公开(公告)号：US06149643A
公开(公告)日：2000-11-21
申请号：US146999
申请日：1998-09-04
申请人： Satish V. Herekar , Benjamin W. Woodward
发明人： Satish V. Herekar , Benjamin W. Woodward
IPC分类号： A61F9/01 , A61B18/18
CPC分类号： A61F9/008 , A61F9/00821 , A61F2009/00846 , A61F2009/00853 , A61F2009/00859 , A61F2009/00872
摘要： An instrument primarily adapted for use in photothermal keratoplasty procedures to shrink collagen tissue within a cornea of an eye being treated by controlled heating of the tissue with infra-red radiation. In a specific implementation example, a moveable multi-faceted prism is a primary optical element that forms a desired treatment infra-red radiation pattern from a single beam source. Multiple exposures to variations of the radiation pattern are provided. Parameters of two or more exposures to spot radiation patterns are stored in a memory of the instrument, and automatically configure the instrument to deliver the two or more exposures in sequence. Automatic calibration of the radiation intensity is also provided. A guide positions the head of the patient with respect to the instrument, and sensors monitoring movement of both the head and eye provide signals used to by the instrument to control radiation delivery. Connection of a number of instruments over the Internet to a central computer system allows maintaining a central patient treatment database, storing data of any instrument failures or faults useful for instrument maintenance and charging the instrument users for the individual procedures performed. A smart card is also useable as a pre-payment device to authorize treatments to be performed by the instrument, and data from the treatment may also be recorded on the smart card.
摘要翻译：主要适用于光热角膜移植手术收缩眼睛角膜内的胶原组织的仪器，该组织被红外辐射的组织控制加热处理。在具体的实施例中，可移动多面棱镜是从单个光束源形成期望的处理红外辐射图案的主要光学元件。提供了对辐射图的变化的多次曝光。两个或多个曝光的点辐射图案的参数存储在仪器的存储器中，并自动配置仪器以顺序传送两个或多个曝光。还提供了辐射强度的自动校准。导向器使患者的头部相对于仪器定位，并且监测头部和眼睛的运动的传感器提供仪器使用的信号以控制辐射传递。通过互联网将许多仪器连接到中央计算机系统允许维护中央患者治疗数据库，存储任何仪器故障的数据或对仪器维护有用的故障，并为仪器用户为执行的各个程序充电。智能卡也可用作预付款设备，以授权由仪器执行治疗，并且来自治疗的数据也可以记录在智能卡上。

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