公开(公告)号：US20150320548A1

公开(公告)日：2015-11-12

申请号：US14804240

申请日：2015-07-20

申请人： Daniel G. Brady ,  Scott J. Catlin ,  Edward P. Geraghty ,  Huawei Zhao

发明人： Daniel G. Brady ,  Scott J. Catlin ,  Edward P. Geraghty ,  Huawei Zhao

IPC分类号： A61F2/16

CPC分类号： A61F2/1618 ,  A61F2/1624 ,  A61F2/1635 ,  A61F2002/1681 ,  A61F2002/1682 ,  A61F2002/1689 ,  A61F2250/0018

摘要： An intraocular lens for providing a range of accommodative vision, an extended depth of focus, or enhanced performance through the asymmetric transfer of ocular forces to the lens. The intraocular lens contains an optic and a haptic. The shape and/or material of the haptic results in the transmission of ocular forces to particular regions in the optic. Greater forces applied to particular regions result in deformation of that region and increased power.

摘要翻译： 一种眼内透镜，用于通过对眼镜的不对称转移提供一定范围的调节视力，扩大的焦点深度或增强的性能。 眼内透镜包含视神经和触觉。 触觉的形状和/或材料导致眼力传递到光学元件中的特定区域。 施加到特定区域的更大的力导致该区域的变形并增加功率。

公开(公告)号：US09987125B2

公开(公告)日：2018-06-05

申请号：US14804240

申请日：2015-07-20

申请人： Daniel G. Brady ,  Scott J. Catlin ,  Edward P. Geraghty ,  Huawei Zhao

发明人： Daniel G. Brady ,  Scott J. Catlin ,  Edward P. Geraghty ,  Huawei Zhao

IPC分类号： A61F2/16

CPC分类号： A61F2/1618 ,  A61F2/1624 ,  A61F2/1635 ,  A61F2002/1681 ,  A61F2002/1682 ,  A61F2002/1689 ,  A61F2250/0018

摘要： An intraocular lens for providing a range of accommodative vision, an extended depth of focus, or enhanced performance through the asymmetric transfer of ocular forces to the lens. The intraocular lens contains an optic and a haptic. The shape and/or material of the haptic results in the transmission of ocular forces to particular regions in the optic. Greater forces applied to particular regions result in deformation of that region and increased power.

公开(公告)号：US08465544B2

公开(公告)日：2013-06-18

申请号：US13243577

申请日：2011-09-23

申请人： Daniel G Brady ,  Tuyet H Nguyen ,  Hendrik A Weeber ,  Douglas S Cali ,  Timothy R Bumbalough ,  Edward P Geraghty

发明人： Daniel G Brady ,  Tuyet H Nguyen ,  Hendrik A Weeber ,  Douglas S Cali ,  Timothy R Bumbalough ,  Edward P Geraghty

IPC分类号： A61F2/16

CPC分类号： A61F2/1635 ,  A61F2002/1681 ,  A61F2002/169 ,  A61F2230/0095 ,  A61F2250/0018

摘要： An intraocular lens for implantation in a capsular bag of an eye includes an optic disposed about an optical axis and a haptic including a protruding portion disposed inside the optic. The optic has an anterior face and an opposing posterior face that are configured to provide a lens power. In response to an ocular force of the eye, the haptic transmits a force that alters one or more of a shape of the optic and an axial thickness of the optic. The protruding portion of the haptic has a refractive index that is equal to a refraction index of the optic for at least one a wavelength within the visible spectrum.

摘要翻译： 用于植入眼袋的眼内透镜包括围绕光轴设置的光学元件和包括设置在光学元件内部的突出部分的触觉件。 光学元件具有被配置为提供透镜光焦度的前表面和相对的后表面。 响应于眼睛的眼力，触觉件透射改变光学元件的形状和光学元件的轴向厚度中的一个或多个的力。 触觉件的突出部分具有等于可见光谱内的至少一个波长的光学器件的折射率的折射率。

公开(公告)号：US20120016473A1

公开(公告)日：2012-01-19

申请号：US13243577

申请日：2011-09-23

申请人： Daniel G. Brady ,  Tuyet Hoc Nguyen ,  Hendrik A. Weeber ,  Douglas S. Cali ,  Timothy R. Bumbalough ,  Edward P. Geraghty

发明人： Daniel G. Brady ,  Tuyet Hoc Nguyen ,  Hendrik A. Weeber ,  Douglas S. Cali ,  Timothy R. Bumbalough ,  Edward P. Geraghty

IPC分类号： A61F2/16

CPC分类号： A61F2/1635 ,  A61F2002/1681 ,  A61F2002/169 ,  A61F2230/0095 ,  A61F2250/0018

摘要： An intraocular lens for implantation in a capsular bag of an eye includes an optic disposed about an optical axis and a haptic including a protruding portion disposed inside the optic. The optic has an anterior face and an opposing posterior face that are configured to provide a lens power. In response to an ocular force of the eye, the haptic transmits a force that alters one or more of a shape of the optic and an axial thickness of the optic. The protruding portion of the haptic has a refractive index that is equal to a refraction index of the optic for at least one a wavelength within the visible spectrum.

摘要翻译： 用于植入眼袋的眼内透镜包括围绕光轴设置的光学元件和包括设置在光学元件内部的突出部分的触觉件。 光学元件具有被配置为提供透镜光焦度的前表面和相对的后表面。 响应于眼睛的眼力，触觉件透射改变光学元件的形状和光学元件的轴向厚度中的一个或多个的力。 触觉件的突出部分具有等于可见光谱内的至少一个波长的光学器件的折射率的折射率。

公开(公告)号：US20080161914A1

公开(公告)日：2008-07-03

申请号：US11618411

申请日：2006-12-29

申请人： Daniel G. Brady ,  Randall L. Woods ,  Timothy R. Bumbalough ,  Edward P. Geraghty

发明人： Daniel G. Brady ,  Randall L. Woods ,  Timothy R. Bumbalough ,  Edward P. Geraghty

IPC分类号： A61F2/16

CPC分类号： A61F2/1635 ,  A61F2002/1682

摘要： An intraocular lens is disclosed, with an optic that changes shape in response to a deforming force exerted by the zonules of the eye. A haptic supports the optic around its equator and couples the optic to the capsular bag of the eye. The haptic may be pre-stressed before the optic is placed within it. After such placement, the pre-stress may be relieved, and the haptic may produce stress in the optic. The pre-stress may produce a radial tension or a radial compression in the optic. Alternatively, once the optic is placed within the haptic, both may undergo a process that changes the size and/or shape of one with respect to the other, causing a stress within the optic. This process may produce a radial tension or a radial compression in the optic. The haptic may include an annular ring having outer and inner diameters that may depend on the stiffness of the haptic.

摘要翻译： 公开了一种眼内透镜，其具有响应于由眼睛的小环施加的变形力而改变形状的光学元件。 触觉件支持其赤道周围的光学器件，并将光学元件耦合到眼睛的囊袋。 在光学元件放置在其中之前，触觉可以被预应力。 在这种放置之后，预应力可以减轻，并且触觉可能在视神经中产生应力。 预应力可能在光学元件中产生径向张力或径向压缩。 或者，一旦将光学元件放置在触觉件内，则两者都可以经历一种相对于另一个改变尺寸和/或形状的过程，从而导致光学元件内的应力。 该过程可能在光学元件中产生径向张力或径向压缩。 触觉件可以包括具有取决于触觉件的刚度的外部和内部直径的环形环。