公开(公告)号：US09622856B2

公开(公告)日：2017-04-18

申请号：US13649723

申请日：2012-10-11

Applicant: Abbott Medical Optics Inc.

Inventor： Hendrik A Weeber ,  Patricia Ann Piers ,  Mark H Bandhauer ,  Marrie H Van Der Mooren ,  Huawei Zhao

IPC: A61F2/16 ,  G02C7/04 ,  G02C7/06

CPC classification number: A61F2/1654 ,  A61F2/1618 ,  A61F2250/0014 ,  A61F2250/0053 ,  G02C7/042 ,  G02C7/044 ,  G02C7/06 ,  G02C2202/20

Abstract: An intraocular lens for providing a subject with vision at various distances includes an optic having a first surface with a first shape, an opposing second surface with a second shape, a multifocal refractive profile, and one or more diffractive portions. The optic may include at least one multifocal diffractive profile. In some embodiments, multifocal diffractive and the multifocal refractive profiles are disposed on different, distinct, or non-overlapping portions or apertures of the optic. Alternatively, portions of the multifocal diffractive profiles and the multifocal refractive profiles may overlap within a common aperture or zone of the optic.

公开(公告)号：US09561098B2

公开(公告)日：2017-02-07

申请号：US14196762

申请日：2014-03-04

Applicant: Abbott Medical Optics Inc.

Inventor： Kaccie Y. Li ,  Hendrik A. Weeber ,  Carmen Canovas Vidal ,  Patricia Ann Piers ,  Huawei Zhao ,  Robert Rosén

IPC: A61B3/10 ,  A61B3/00 ,  A61F2/16 ,  A61B3/107

CPC classification number: A61F2/1648 ,  A61B3/0025 ,  A61B3/107 ,  A61F2/1613 ,  A61F2/1637 ,  A61F2240/002 ,  A61F2250/0053

Abstract: An intraocular lens (IOL), system, and method having a base lens and a complementary lens selected to form a curved image surface matching a retina surface when placed in an eye's line of sight.

Abstract translation: 一种眼内透镜（IOL），系统和方法，其具有当被放置在眼睛的视线中时与基底透镜和互补透镜相选择以形成与视网膜表面匹配的弯曲图像表面。

公开(公告)号：US20160128827A1

公开(公告)日：2016-05-12

申请号：US14979535

申请日：2015-12-28

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao

IPC: A61F2/16

CPC classification number: A61F2/1618 ,  A61F2/1624 ,  A61F2/1627 ,  A61F2/1635 ,  A61F2/1648 ,  A61F2002/1682 ,  A61F2250/0014 ,  A61F2250/0018 ,  A61F2250/0019

Abstract: An accommodating intraocular lens for providing a range of accommodative vision includes a deformable optic. The deformable optic includes a plurality of layers that have a progressively increasing hardness and/or refractive index characteristic from the outermost layer to the innermost layer to provide a range of accommodative power.

Abstract translation: 用于提供一系列调节视觉的适应性眼内透镜包括可变形光学元件。 可变形光学元件包括多个层，其具有从最外层到最内层逐渐增加的硬度和/或折射率特性以提供一定范围的调节力。

公开(公告)号：US20140324166A1

公开(公告)日：2014-10-30

申请号：US14195568

申请日：2014-03-03

Applicant: Abbott Medical Optics Inc.

Inventor： Hendrik A. Weeber ,  Terrence B. Mazer ,  Marrie H. Van Der Mooren ,  Kaccie Y. Li ,  Huawei Zhao

IPC: A61F2/16

CPC classification number: A61F2/1659 ,  A61F2/1613 ,  A61F2002/1696 ,  A61F2240/001 ,  A61F2240/002 ,  G02C7/10

Abstract: An apparatus, system and method for providing an optical filter for an intraocular lens. The apparatus, system and method may include at least one optical filtering layer applied to at least one surface of the optic, wherein the optical filtering layer may at least partially filter light through the intraocular lens. The at least one optical filtering layer may include different types of optical filters including a neutral density filter, a chromatic filter, a photochromatic filter, and a polarizing filter. These filters may be used to reduce the transmission of light through the intraocular lens.

Abstract translation: 一种用于提供眼内透镜的滤光器的装置，系统和方法。 该装置，系统和方法可以包括施加到光学元件的至少一个表面的至少一个光学滤波层，其中光学滤波层可以至少部分地通过眼内透镜滤光。 所述至少一个光学滤波层可以包括不同类型的滤光器，包括中性密度滤光片，彩色滤光片，色差滤光片和偏振滤光片。 这些滤光器可以用于减少通过眼内透镜的光的透射。

公开(公告)号：US10561491B2

公开(公告)日：2020-02-18

申请号：US15712048

申请日：2017-09-21

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao

IPC: A61F2/16 ,  G02C7/14

Abstract: An intraocular lens for reducing aberrant optical effects includes an anterior surface, a posterior surface and a peripheral region/zone disposed about a central optical axis. The peripheral region/zone has an inflection region/transition area that is inclined with respect to the anterior surface at an angle between about 40 degrees and 120 degrees with respect to the optical axis.

公开(公告)号：US10226326B2

公开(公告)日：2019-03-12

申请号：US15331709

申请日：2016-10-21

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao

IPC: A61F2/16

Abstract: A foldable lens comprises an outer refractive surface portion comprising a first plurality of convexly curved refractive profile regions having positive optical power to converge light energy with refraction toward a focus on the retina. The convexly curved refractive profile regions of the outer region may correspond to at least about a quarter of the refractive power of the lens, such that the lens thickness is decreased substantially and the folded lens can fit through a small incision. The outer refractive surface portion focuses light with refraction, in focus images viewed through the outer portion of the lens can appear sharp to the patient. The outer refractive surface portion also comprises a second plurality of concavely curved refractive profile regions having negative optical power disposed between the first plurality, so as to diverge the light energy substantially away from the focus on the retina, such that visual artifacts are inhibited.

公开(公告)号：US20170273781A1

公开(公告)日：2017-09-28

申请号：US15467963

申请日：2017-03-23

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao

IPC: A61F2/16 ,  G02C7/06

CPC classification number: A61F2/1645 ,  A61B3/0025 ,  A61B3/036 ,  A61F2/1613 ,  A61F2/1624 ,  A61F2/1654 ,  G02B27/0012 ,  G02B27/0075 ,  G02C7/00 ,  G02C7/042 ,  G02C7/06 ,  G02C2202/02 ,  G02C2202/10 ,  G02C2202/20 ,  G02C2202/22 ,  G06F7/548 ,  G06F17/50

Abstract: The embodiments disclosed herein include improved toric lenses and other ophthalmic apparatuses (including, for example, contact lens, intraocular lenses (IOLs), and the like) and associated method for their design and use. In an embodiment, an ophthalmic apparatus (e.g., a toric lens) includes one or more angularly-varying phase members comprising a diffractive or refractive structure, each varying the depths of focus of the apparatus so as to provide an extended tolerance to misalignment of the apparatus when implanted in an eye. That is, the ophthalmic apparatus establishes an extended band of operational meridian over the intended correction meridian.

公开(公告)号：US20170135570A1

公开(公告)日：2017-05-18

申请号：US15417136

申请日：2017-01-26

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Huawei Zhao ,  Mihai State ,  Luuk Franssen ,  Patricia Ann Piers ,  Hendrik A. Weeber ,  Marrie Van Der Mooren

IPC: A61B3/00 ,  A61B3/10 ,  G01M11/02

CPC classification number: A61B3/0025 ,  A61B3/10 ,  A61F2/16 ,  A61F2/1613 ,  G01M11/0207

Abstract: Systems and methods for measuring dysphotopsia are provided. These systems and methods can be used to objectively quantify positive and negative dysphotopsia. One embodiment provides a system and method for determining dysphotopsia that uses a first light source configured to provide light energy to illuminate a model eye, a refractor for refracting the light energy from the first light source and directing it into the model eye, a first electronic light sensor for measuring an amount of light in the model eye; a second light source configured to provide light energy to illuminate the model eye, wherein the light energy from the second light source is introduced at an angle from the first light source; and a second electronic light sensor for measuring the amount of light in the model eye, wherein the second electronic light sensor is capable of taking measurements from various points around the model eye. Data from these measurements can then analyzed to provide an objective measurement of dysphotopsia.

公开(公告)号：US09554696B2

公开(公告)日：2017-01-31

申请号：US14554564

申请日：2014-11-26

Applicant: Abbott Medical Optics Inc.

Inventor： Huawei Zhao ,  Mihai State ,  Luuk Franssen ,  Patricia Ann Piers ,  Hendrik A. Weeber ,  Marrie Van Der Mooren

IPC: A61B3/00 ,  A61B3/10 ,  A61F2/16

CPC classification number: A61B3/0025 ,  A61B3/10 ,  A61F2/16 ,  A61F2/1613 ,  G01M11/0207

Abstract: Systems and methods for measuring dysphotopsia are provided. These systems and methods can be used to objectively quantify positive and negative dysphotopsia. One embodiment provides a system and method for determining dysphotopsia that uses a first light source configured to provide light energy to illuminate a model eye, a refractor for refracting the light energy from the first light source and directing it into the model eye, a first electronic light sensor for measuring an amount of light in the model eye; a second light source configured to provide light energy to illuminate the model eye, wherein the light energy from the second light source is introduced at an angle from the first light source; and a second electronic light sensor for measuring the amount of light in the model eye, wherein the second electronic light sensor is capable of taking measurements from various points around the model eye. Data from these measurements can then analyzed to provide an objective measurement of dysphotopsia.

Abstract translation: 提供了用于测量异位症的系统和方法。 这些系统和方法可以用于客观量化正和负色差。 一个实施例提供了一种系统和方法，用于确定使用构造成提供光能以照亮模型眼睛的第一光源的摄像斑点，用于折射来自第一光源的光能并将其引导到模型眼睛中的折射器，第一电子 光传感器，用于测量模型眼中的光量; 第二光源，被配置为提供光能以照射模型眼睛，其中来自第二光源的光能以与第一光源成一定角度被引入; 以及用于测量模型眼睛中的光量的第二电子光传感器，其中第二电子光传感器能够从模型眼周围的各个点进行测量。 然后可以分析来自这些测量的数据，以提供消觉摄影的客观测量。

公开(公告)号：US09474595B2

公开(公告)日：2016-10-25

申请号：US14668552

申请日：2015-03-25

Applicant: Abbott Medical Optics Inc.

Inventor： Huawei Zhao

IPC: A61F2/16

CPC classification number: A61F2/1613 ,  A61F2/1637 ,  A61F2/1654 ,  A61F2/1656 ,  A61F2002/169053 ,  A61F2250/0036

Abstract: A foldable lens comprises an outer refractive surface portion comprising a first plurality of convexly curved refractive profile regions having positive optical power to converge light energy with refraction toward a focus on the retina. The convexly curved refractive profile regions of the outer region may correspond to at least about a quarter of the refractive power of the lens, such that the lens thickness is decreased substantially and the folded lens can fit through a small incision. The outer refractive surface portion focuses light with refraction, in focus images viewed through the outer portion of the lens can appear sharp to the patient. The outer refractive surface portion also comprises a second plurality of concavely curved refractive profile regions having negative optical power disposed between the first plurality, so as to diverge the light energy substantially away from the focus on the retina, such that visual artifacts are inhibited.

Abstract translation: 可折叠透镜包括外折射表面部分，该外折射表面部分包括具有正光焦度的第一多个凸曲面折射轮廓区域，以将具有折射的光能聚焦到视网膜上的焦点。 外部区域的凸曲面的折射轮廓区域可以对应于透镜的折射力的至少约四分之一，使得透镜厚度基本上减小，并且折叠的透镜可以通过小切口装配。 外折射表面部分聚焦具有折射的光，通过透镜的外部部分观看的焦点图像对于患者可能显得锋利。 外折射表面部分还包括设置在第一多个之间的具有负光焦度的第二多个凹曲面的折射轮廓区域，以便使光能量基本上远离焦点在视网膜上偏离，使得视觉伪影被禁止。