专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10842675B2 System and method for treating the structure of the human lens with a laser 有权
公开(公告)号：US10842675B2
公开(公告)日：2020-11-24
申请号：US11337127
申请日：2006-01-20
申请人： Rudolph W. Frey , Gary P. Gray , Dennis R. Pape , Jerome Kuszak
发明人： Rudolph W. Frey , Gary P. Gray , Dennis R. Pape , Jerome Kuszak
IPC分类号： A61F9/008 , A61B90/30 , A61B18/20 , A61B90/00 , A61F9/007
CPC分类号： A61F9/00834 , A61B90/30 , A61F9/008 , A61B90/361 , A61B2018/20351 , A61B2018/20355 , A61B2018/20361 , A61F9/00736 , A61F2009/0087 , A61F2009/00887 , A61F2009/00897
摘要： A system and method for increasing the amplitude of accommodation and/or changing the refractive power and/or enabling the removal of the clear or cataractous lens material of a natural crystalline lens is provided. Generally, the system comprises a laser, optics for delivering the laser beam and a control system for delivering the laser beam to the lens in a particular pattern. There is further provided a device for determining the shape and position of the lens with respect to the laser. There is yet further provided a method and system for delivering a laser beam in the lens of the eye in a predetermined shot pattern that utilize as series of shots that form a shell cut, a partial shell cut, a laser suture cut and/or a volumetric shaped removal, which essentially following the shape of a
suture layer of the lens.

2. 发明授权

US10772499B2 System and method for measuring tilt 有权
公开(公告)号：US10772499B2
公开(公告)日：2020-09-15
申请号：US14728760
申请日：2015-06-02
申请人： Gary P. Gray , Rudolph W. Frey , Steven E. Bott
发明人： Gary P. Gray , Rudolph W. Frey , Steven E. Bott
IPC分类号： A61F9/08 , A61B3/107 , A61F9/008
摘要： A method of generating three dimensional shapes for a cornea and lens of an eye, the method including illuminating an eye with multiple sections of light and obtaining multiple sectional images of said eye based on said multiple sections of light. For each one of the obtained multiple sectional images, the following processes are performed: a) automatically identifying arcs, in two-dimensional space, corresponding to anterior and posterior corneal and lens surfaces of the eye by image analysis and curve fitting of the one of the obtained multiple sectional images; and b) determining an intersection of lines ray traced back from the identified arcs in two-dimensional space with a known position of a section of space containing the section of light that generated the one of the obtained multiple sectional images, wherein the determined intersection defines a three-dimensional arc curve. The method further including reconstructing three-dimensional shapes of the anterior and posterior cornea surfaces and the anterior and posterior lens surfaces based on fitting the three-dimensional arc curve to a three-dimensional shape.

3. 发明授权

US10213340B2 Methods and systems to provide excluded defined zones for increasing accommodative amplitude 有权
公开(公告)号：US10213340B2
公开(公告)日：2019-02-26
申请号：US14224012
申请日：2014-03-24
申请人： Gary P. Gray , Rudolph W. Frey
发明人： Gary P. Gray , Rudolph W. Frey
IPC分类号： A61B18/20 , A61F9/008
摘要： Systems and methods for increasing the amplitude of accommodation of an eye, changing the refractive power of lens material of a natural crystalline lens of the eye, and addressing presbyopia are is provided. Generally, there are provided methods and systems for delivering a laser beam to a lens of an eye in a plurality of laser shots, which are in precise and predetermined patterns results in the weakening of the lens material.

4. 发明授权

US09180051B2 System and apparatus for treating the lens of an eye 有权
标题翻译：用于治疗眼睛晶状体的系统和装置
公开(公告)号：US09180051B2
公开(公告)日：2015-11-10
申请号：US11414819
申请日：2006-05-01
申请人： Rudolph W. Frey , Gary P. Gray , Dennis R. Pape , George R. Downes, Jr. , Jorge A. De Castro , Jerome R. Kuszak
发明人： Rudolph W. Frey , Gary P. Gray , Dennis R. Pape , George R. Downes, Jr. , Jorge A. De Castro , Jerome R. Kuszak
IPC分类号： A61B18/20 , A61F9/008 , A61B19/00 , A61F9/007
CPC分类号： A61F9/00834 , A61B90/30 , A61B90/361 , A61B2018/20351 , A61F9/00736 , A61F9/008 , A61F2009/0087 , A61F2009/00887 , A61F2009/00897
摘要： A system and apparatus for increasing the amplitude of accommodation and/or changing the refractive power and/or enabling the removal of the clear or cataractous lens material of a natural crystalline lens is provided. Generally, the system comprises a laser, optics for delivering the laser beam and a control system for delivering the laser beam to the lens in a particular pattern. There is further provided apparatus for determining the shape and position of the lens with respect to the laser. There is yet further provided a method and system for delivering a laser beam in the lens of the eye in a predetermined shot pattern.
摘要翻译：提供了一种用于增加调节幅度和/或改变折射力的系统和装置和/或能够去除天然晶状体的透明或白内障透镜材料。通常，该系统包括激光器，用于传送激光束的光学器件和用于以特定图案将激光束传送到透镜的控制系统。还提供了用于确定透镜相对于激光器的形状和位置的装置。还提供了一种用于以预定的射击图案将眼睛的透镜中的激光束传送的方法和系统。

5. 发明授权

US08480659B2 Method and system for removal and replacement of lens material from the lens of an eye 有权
标题翻译：从眼睛镜片中取出和更换镜片材料的方法和系统
公开(公告)号：US08480659B2
公开(公告)日：2013-07-09
申请号：US12509412
申请日：2009-07-24
申请人： Rudolph W. Frey , Gary P. Gray
发明人： Rudolph W. Frey , Gary P. Gray
IPC分类号： A61B18/18
CPC分类号： A61B3/14 , A61F9/008 , A61F9/00825 , A61F2009/0087 , Y10T29/49004
摘要： There is provided a system, apparatus and methods for developing laser systems that can create a precise predetermined capsulotomy. The systems, apparatus and methods further provide laser systems that reduce the patient-to-patient variability and doctor-to-doctor variability associated with hand held apparatus for performing capsulorhexis and capsulotomies. There is further provided a precise predetermined shot pattern and shaped capsulotomy that is based at least in part on the shape of an IOL and in particular an accommodating IOL.
摘要翻译：提供了一种用于开发激光系统的系统，装置和方法，其可以产生精确的预定囊切术。系统，装置和方法进一步提供激光系统，其减少与用于进行撕囊术和囊切除术的手持装置相关的患者变异性和医生变异性。还提供了至少部分地基于IOL的形状，特别是容纳IOL的精确的预定的射击模式和形状的囊切开术。

6. 发明申请

US20100004641A1 System and apparatus for delivering a laser beam to the lens of an eye 有权
标题翻译：用于将激光束传送到眼睛的透镜的系统和装置
公开(公告)号：US20100004641A1
公开(公告)日：2010-01-07
申请号：US12217295
申请日：2008-07-02
申请人： Rudolph W. Frey , Gary P. Gray , Neil Zepkin , George R. Downes, JR. , Jorge A. De Castro , Jerome R. Kuszak , Richard Ty Olmstead
发明人： Rudolph W. Frey , Gary P. Gray , Neil Zepkin , George R. Downes, JR. , Jorge A. De Castro , Jerome R. Kuszak , Richard Ty Olmstead
IPC分类号： A61F9/008 , A61B18/20
CPC分类号： A61F9/008 , A61B2018/20351 , A61B2018/204 , A61B2090/061 , A61F9/00825 , A61F9/00827 , A61F9/00838 , A61F2009/00842 , A61F2009/00844 , A61F2009/0087 , A61F2009/00897
摘要： A system and apparatus for increasing the amplitude of accommodation and/or changing the refractive power and/or enabling the removal of the clear or cataractous lens material of a natural crystalline lens is provided. Generally, the system comprises a laser, optics for delivering the laser beam and a control system for delivering the laser beam to the lens in a particular pattern. There is further provided a range determining system for determining the shape and position of the lens with respect to the laser. There is yet further provided a method and system for delivering a laser beam in the lens of the eye in a predetermined shot pattern.
摘要翻译：提供了一种用于增加调节幅度和/或改变折射力的系统和装置和/或能够去除天然晶状体的透明或白内障透镜材料。通常，该系统包括激光器，用于传送激光束的光学器件和用于以特定图案将激光束传送到透镜的控制系统。还提供了一种用于确定透镜相对于激光器的形状和位置的范围确定系统。还提供了一种用于以预定的射击图案将眼睛的透镜中的激光束传送的方法和系统。

7. 发明授权

US06626898B2 Flying spot laser ablation method 失效
标题翻译：飞斑激光消融法
公开(公告)号：US06626898B2
公开(公告)日：2003-09-30
申请号：US09745285
申请日：2000-12-21
申请人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
发明人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
IPC分类号： A61F9007
CPC分类号： A61B3/113 , A61B2017/00694 , A61F9/008 , A61F9/00804 , A61F2009/00846 , A61F2009/00872 , A61F2009/00897
摘要： An ophthalmic laser system includes a laser beam delivery system and an eye tracker responsive to movement of the eye operable with a laser beam delivery system for ablating corneal material of the eye through placement of laser beam shot on a selected area of the cornea of the eye. The shots are fired in a sequence and pattern such that no laser shots are fired at consecutive locations and no consecutive shots overlap. The pattern is moved in response to the movement of the eye.
摘要翻译：眼科激光系统包括激光束传送系统和眼睛跟踪器，其响应眼睛的运动，可操作的激光束传送系统用于通过放置在眼睛的角膜的选定区域上的激光束的放射来消除眼睛的角膜材料。射击以序列和图案被点燃，使得在连续的位置没有激光射击，并且没有连续的镜头重叠。该图案响应于眼睛的移动而移动。

8. 发明授权

US06626897B2 Method of redirecting an ablating laser beam 失效
标题翻译：重新定向消融激光束的方法
公开(公告)号：US06626897B2
公开(公告)日：2003-09-30
申请号：US09745193
申请日：2000-12-21
申请人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
发明人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
IPC分类号： A61F9007
CPC分类号： A61B3/113 , A61B2017/00694 , A61F9/008 , A61F9/00804 , A61F2009/00846 , A61F2009/00872 , A61F2009/00897
摘要： An ophthalmic laser system includes a laser beam delivery system and an eye tracker responsive to movement of the eye operable with a laser beam delivery system for ablating corneal material of the eye through placement of laser beam shot on a selected area of the cornea of the eye. The shots are fired in a sequence and pattern such that no laser shots are fired at consecutive locations and no consecutive shots overlap. The pattern is moved in response to the movement of the eye.
摘要翻译：眼科激光系统包括激光束传送系统和眼睛跟踪器，其响应眼睛的运动，可操作的激光束传送系统用于通过放置在眼睛的角膜的选定区域上的激光束的放射来消除眼睛的角膜材料。射击以序列和图案被点燃，使得在连续的位置没有激光射击，并且没有连续的镜头重叠。该图案响应于眼睛的移动而移动。

9. 发明授权

US06626895B2 Laser beam delivery system 失效
标题翻译：激光束输送系统
公开(公告)号：US06626895B2
公开(公告)日：2003-09-30
申请号：US09745194
申请日：2000-12-21
申请人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
发明人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
IPC分类号： A61F9007
CPC分类号： A61B3/113 , A61B2017/00694 , A61F9/008 , A61F9/00804 , A61F2009/00846 , A61F2009/00872 , A61F2009/00897
摘要： An ophthalmic laser system includes a laser beam delivery system and an eye tracker responsive to movement of the eye operable with a laser beam delivery system for ablating corneal material of the eye through placement of laser beam shot on a selected area of the cornea of the eye. The shots are fired in a sequence and pattern such that no laser shots are fired at consecutive locations and no consecutive shots overlap. The pattern is moved in response to the movement of the eye.
摘要翻译：眼科激光系统包括激光束传送系统和眼睛跟踪器，其响应眼睛的运动，可操作的激光束传送系统用于通过放置在眼睛的角膜的选定区域上的激光束的放射来消除眼睛的角膜材料。射击以序列和图案被点燃，使得在连续的位置没有激光射击，并且没有连续的镜头重叠。该图案响应于眼睛的移动而移动。

10. 发明授权

US06302879B1 Laser beam delivery and eye tracking system 失效
标题翻译：激光束传输和眼睛跟踪系统
公开(公告)号：US06302879B1
公开(公告)日：2001-10-16
申请号：US09036345
申请日：1998-03-06
申请人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
发明人： Rudolph W. Frey , James H. Burkhalter , Gary P. Gray , Neil Zepkin , George Richard Downes, Jr. , John E. McWhirter
IPC分类号： A61N506
CPC分类号： A61B3/113 , A61B2017/00694 , A61F9/008 , A61F9/00804 , A61F2009/00846 , A61F2009/00872 , A61F2009/00897
摘要： A surface treatment laser beam delivery and tracking system is provided. The laser generates laser light along a original beam path at an energy level suitable for treating (e.g., eroding) a surface. An optical translator shifts the original beam path onto a resulting beam path. An optical angle adjuster changes the angle of the resulting beam path relative to the original beam path such that the laser light is incident on, and spatially distributed, the surface to be treated. A motion sensor transmits light energy to the surface and receives reflected light energy from the surface via the optical angle adjuster. The light energy transmitted by the motion sensor travels on a path that is parallel to the shifted beam as they travel through the optical angle adjuster. The reflected light energy is used by the motion sensor to detect movement of the surface relative to the original beam path and generate error control signals indicative of the movement. The optical angle adjuster is responsive to the error control signals to change the angle of the resulting beam path and the angle of the motion sensor's light energy in correspondence with one another. In this way, the beam originating from the treatment laser and the light energy originating from the motion sensor track together with the surface movement.
摘要翻译：提供表面处理激光束传送跟踪系统。激光器沿着原始光束路径以适于处理（例如侵蚀）表面的能级产生激光。光学转换器将原始光束路径移动到所得到的光束路径上。光学角度调节器改变所得光束路径相对于原始光束路径的角度，使得激光入射到待处理表面上并在空间上分布。运动传感器将光能传递到表面并经由光学角度调节器从表面接收反射光能。由运动传感器传输的光能在穿过光学角度调节器时平行于移动光束的路径上行进。运动传感器使用反射光能来检测表面相对于原始光束路径的移动并产生指示运动的误差控制信号。光学角度调节器响应于误差控制信号，从而相应地改变所得到的光束路径的角度和运动传感器的光能的角度。以这种方式，源自治疗激光的光束和源自运动传感器轨迹的光能与表面运动一起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式