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. 发明申请

WO2014135986A3 LENS PROVIDING EXTENDED DEPTH OF FOCUS AND METHOD RELATING TO SAME 审中-公开
标题翻译：镜头提供了更多的焦点深度和与之相关的方法
公开(公告)号：WO2014135986A3
公开(公告)日：2015-01-08
申请号：PCT/IB2014000914
申请日：2014-03-04
申请人： AMO GRONINGEN BV , VAN DER MOOREN MARRIE H , WEEBER HENDRIK A , PIERS PATRICIA ANN
发明人： VAN DER MOOREN MARRIE H , WEEBER HENDRIK A , PIERS PATRICIA ANN
IPC分类号： G02C7/04 , A61F2/16
CPC分类号： G02C7/042 , A61F2/1618 , A61F2/164
摘要： Ophthalmic lenses providing an extended depth of focus include anterior and posterior faces, wherein at least part of the anterior or posterior face has a curvature based upon the summation of a cubic and/or pentic phase profile, and methods relating to same. The ophthalmic lens may be a contact lens, an intraocular lens (IOL), or other corrective lens.
摘要翻译：提供扩大焦点深度的眼镜片包括前面和后脸，其中前面或后面的至少一部分具有基于立方和/或五极相轮廓的总和的曲率以及与之相关的方法。眼科镜片可以是隐形眼镜，眼内透镜（IOL）或其他矫正透镜。

2. 发明申请

WO2014087249A2 LENSES SYSTEMS AND METHODS FOR PROVIDING BINOCULAR CUSTOMIZED TREATMENTS TO CORRECT PRESBYOPIA 审中-公开
标题翻译：用于提供双相定制治疗以矫正PRESBYOPIA的镜片系统和方法
公开(公告)号：WO2014087249A2
公开(公告)日：2014-06-12
申请号：PCT/IB2013003173
申请日：2013-12-04
申请人： AMO GRONINGEN BV , CANOVAS CARMEN VIDAL , VAN DER MOOREN MARRIE H , FRANSSEN LUUK , WEEBER HENDRIK A
发明人： CANOVAS CARMEN VIDAL , VAN DER MOOREN MARRIE H , FRANSSEN LUUK , WEEBER HENDRIK A
CPC分类号： A61F9/00804 , A61F2/1621 , A61F2/1637 , A61F9/00802 , A61F9/00825 , A61F9/00829 , A61F9/00834 , A61F9/00838 , A61F2009/0087 , A61F2009/00872 , A61F2009/00887 , A61F2009/00895
摘要： An apparatus, such as lenses, a system and a method for providing custom ocular aberrations that provide higher visual acuity. The apparatus, system and method include inducing rotationally symmetric aberrations along with an add power in one eye and inducing non-rotationally symmetric aberrations along with an add power in the other eye to provide improved visual acuity at an intermediate distance.
摘要翻译：诸如透镜，系统和用于提供提供更高视力的定制眼睛像差的方法的装置。该装置，系统和方法包括在一只眼睛中引入旋转对称像差以及附加功率，并且在另一只眼睛中引入非旋转对称像差以及增加的功率，以在中间距离处提供改善的视敏度。

3. 发明申请

WO2014033543A3 MULTI-RING LENS, SYSTEMS AND METHODS FOR EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：多重镜片，系统和扩展深度深度的方法
公开(公告)号：WO2014033543A3
公开(公告)日：2014-06-26
申请号：PCT/IB2013002390
申请日：2013-08-30
申请人： AMO GRONINGEN BV , WEEBER HENDRIK A
发明人： WEEBER HENDRIK A
IPC分类号： A61B3/10 , A61F2/16 , G02B27/00 , G02C7/04 , G02C7/06
CPC分类号： G02C7/041 , A61B3/0025 , A61F2/1451 , A61F2/1602 , A61F2/1618 , A61F2/1637 , A61F2/164 , A61F2/1654 , A61F2240/002 , G02B27/0075 , G02C7/022 , G02C7/024 , G02C7/044 , G02C7/06 , G02C2202/20 , G02C2202/22
摘要： Systems and methods for providing enhanced image quality across a wide and extended range of foci encompass vision treatment techniques and ophthalmic lenses such as contact lenses and intraocular lenses (IOLs). Exemplary IOL optics can include an aspheric refractive profile imposed on a first or second lens surface, and a diffractive profile imposed on a first or second lens surface. The aspheric refractive profile can focus light toward a far focus. The diffractive profile can include a central zone that distributes a first percentage of light toward a far focus and a second percentage of light toward an intermediate focus. The diffractive profile can also include a peripheral zone, surrounding the central zone, which distributes a third percentage of light toward the far focus and a fourth percentage of light toward the intermediate focus.
摘要翻译：用于在广泛和扩展的病灶范围内提供增强图像质量的系统和方法包括视觉治疗技术和眼科镜片，例如隐形眼镜和人工晶状体（IOL）。示例性的IOL光学器件可以包括施加在第一或第二透镜表面上的非球面折射分布，以及施加在第一或第二透镜表面上的衍射轮廓。非球面折射分布可以将光聚焦到远焦点。衍射轮廓可以包括将第一百分比的光分向远焦点的中心区域和朝向中间焦点的第二百分比的光。衍射轮廓还可以包括围绕中心区域的周边区域，其将第三百分比的光分配到远焦点，并将第四百分比的光分向中间焦点。

4. 发明申请

WO2009027438A3 INTRAOCULAR LENS HAVING EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：具有延长聚焦深度的内窥镜
公开(公告)号：WO2009027438A3
公开(公告)日：2009-04-16
申请号：PCT/EP2008061235
申请日：2008-08-27
申请人： AMO REGIONAL HOLDINGS , WEEBER HENDRIK A , PIERS PATRICIA ANN
发明人： WEEBER HENDRIK A , PIERS PATRICIA ANN
IPC分类号： A61F2/16
CPC分类号： A61F2/1654 , A61F2002/1699 , G02B27/0075
摘要： An intraocular lens is disclosed, which includes a diffractive element with a relatively low add power. The add power may be less than about 2 Diopters, may be less than about 1 Diopter, or may be in the ranges of 0.5 to 2.5 Diopters, or 1.0 lo 2.0 Diopters, or 1.5 to 2.0 Diopters, or 1.0 to 1.5 Diopters. The low-add-power diffractive element increases the depth of the focus of the intraocular lens, for example, compared to a similarly shaped intraocular lens without the diffractive element. In one embodiment, the depth of focus is defined in terms of a threshold MTF value at a particular spaiml frequency. The threshold may be an absolute threshold, such as 0.10, 0.15, 0.17, 0.20, 0.25 or 0.30, or may be a relative threshold, such as a particular percentage of the peak value. The spatial frequency may be 25 line pairs per mm. 50 line pairs per mm. 100 line pairs per mm, or any suitable value.
摘要翻译：公开了一种眼内透镜，其包括具有相对低的附加功率的衍射元件。附加功率可以小于约2屈光度，可以小于约1屈光度，或者可以在0.5至2.5屈光度范围内，或1.0低2.0屈光度或1.5至2.0屈光度或1.0至1.5屈光度的范围内。例如，与没有衍射元件的类似形状的眼内透镜相比，低附加功率衍射元件增加了眼内透镜的焦点的深度。在一个实施例中，焦点的深度是根据特定的spaiml频率的阈值MTF值定义的。阈值可以是绝对阈值，例如0.10,0.15,0.17,0.20,0.25或0.30，或者可以是相对阈值，例如峰值的特定百分比。空间频率可以是每mm 25个线对。每行50行对。 100线对/ mm或任何合适的值。

5. 发明申请

WO2016038470A3 DUAL-OPTIC INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION 审中-公开
标题翻译：双光学镜片，改善整体视觉，这是当地的功能丧失
公开(公告)号：WO2016038470A3
公开(公告)日：2016-06-30
申请号：PCT/IB2015002398
申请日：2015-03-10
申请人： AMO GRONINGEN BV
发明人： ROSEN ROBERT , WEEBER HENDRIK A , VIDAL CARMEN CANOVAS , VAN DER MOOREN MARRIE , SELLITRI DORA , PIERS PATRICIA ANN
IPC分类号： A61F2/16
CPC分类号： A61F2/1656 , A61B3/0025 , A61B3/028 , A61B3/1005 , A61B3/103 , A61B3/107 , A61B3/14 , A61F2/1602 , A61F2/1605 , A61F2/1613 , A61F2/1618 , A61F2/1637 , A61F2/164 , A61F2/1645 , A61F2/1648 , A61F2/1654 , A61F2/1659 , A61F2002/1681 , A61F2240/002
摘要： Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a dual optic intraocular lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the intraocular lens can be configured to improve or reduce peripheral errors at the location on the peripheral retina. One or more surfaces of the intraocular lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles.
摘要翻译：提供了系统和方法，用于通过提供将光入射到眼睛上的光重定向和/或聚焦的双光学眼内透镜来改善患有视网膜部分视力丧失的患者的总体视力（例如，丧失中心视力）斜角位于外周视网膜位置。眼内透镜可以包括被配置为沿着偏转的光轴引导入射光并将图像聚焦在外围视网膜上的位置处的重定向元件（例如，棱镜，衍射元件或具有偏心GRIN轮廓的光学部件）。眼内透镜的光学性质可以被配置为改善或减少外围视网膜上的位置处的外周错误。眼内透镜的一个或多个表面可以是复曲面，高阶非球面，非球面Zernike表面或双锥形Zernike表面，以减少以倾斜角入射的光在外围视网膜位置产生的图像中的光学误差。

6. 发明申请

WO2014140812A3 MICRO-INCISION IOL AND POSITIONING OF THE IOL IN THE EYE 审中-公开
标题翻译：微血管内窥镜和眼睛中IOL的定位
公开(公告)号：WO2014140812A3
公开(公告)日：2015-02-19
申请号：PCT/IB2014000831
申请日：2014-03-04
申请人： AMO GRONINGEN BV
发明人： WEEBER HENDRIK A , NORRBY SVERKER , VAN DER MOOREN MARRIE H , FRANSSEN LUUK
IPC分类号： A61F2/16
CPC分类号： A61F2/1656 , A61F2/161 , A61F2/1648 , A61F2/1654 , A61F9/007 , A61F2002/1681 , A61F2002/16905 , A61F2220/0016
摘要： An intraocular lens (200) that is capable of being inserted through a micro-incision includes an optic (205) having an anterior (207a) and a posterior (207b) surface and a plurality of projections (210a/b, 212a/ b, 215a/b, 217a/b) extending from the anterior and posterior surfaces. The anterior and posterior surfaces include a recess (211). The optic is implanted such that a rim of the capsulorhexis is disposed in the recess such that the plurality of projections grip the capsular bag (145).
摘要翻译：能够穿过微切口插入的眼内透镜（200）包括具有前（207a）和后（207b）表面的多个突起（210a / b，212a / b， 215a / b，217a / b）从前表面和后表面延伸。前表面和后表面包括凹部（211）。植入光学元件使得将撕囊的边缘设置在凹部中，使得多个突起夹持囊袋（145）。

7. 发明申请

WO2015136380A3 PIGGYBACK INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION 审中-公开
标题翻译： PIGGYBACK人工晶状体眼镜在局部功能丧失的情况下改善了总体视力
公开(公告)号：WO2015136380A3
公开(公告)日：2015-12-17
申请号：PCT/IB2015001027
申请日：2015-03-10
申请人： AMO GRONINGEN BV
发明人： ROSEN ROBERT , WEEBER HENDRIK A , VIDAL CARMEN CANOVAS , VAN DER MOOREN MARRIE , SELLITRI DORA , PIERS PATRICIA ANN
IPC分类号： A61F2/16
CPC分类号： A61F2/1656 , A61B3/0025 , A61B3/028 , A61B3/1005 , A61B3/103 , A61B3/107 , A61B3/14 , A61F2/1602 , A61F2/1605 , A61F2/1613 , A61F2/1618 , A61F2/1637 , A61F2/164 , A61F2/1645 , A61F2/1648 , A61F2/1654 , A61F2/1659 , A61F2002/1681 , A61F2240/002
摘要： Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a piggyback lens which in combination with the cornea and an existing lens in the patient's eye redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The piggyback lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the piggyback lens can be configured to improve or reduce peripheral errors at the location on the peripheral retina. One or more surfaces of the piggyback lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles.
摘要翻译：提供了系统和方法，用于通过提供与患者眼睛中的角膜和现有晶状体结合的背负式镜片来改善患有视网膜部分视力丧失（例如，中央视觉丧失）的患者的整体视力将以斜角入射到眼睛上的光重定向和/或聚焦到周边视网膜位置上。背负式透镜可以包括被配置为沿着偏转的光轴引导入射光并且将图像聚焦在周边视网膜上的位置处的重定向元件（例如，棱镜，衍射元件或者具有偏心GRIN轮廓的光学部件）。背负式镜片的光学特性可以配置成改善或减少周边视网膜位置处的外围误差。背负式透镜的一个或多个表面可以是复曲面，高阶非球面，非球面泽尼克面或双锥面泽尼克面，以减少由倾斜入射的光在周边视网膜位置产生的图像中的光学误差。

8. 发明申请

WO2015136375A3 ENHANCED TORIC LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION 审中-公开
标题翻译：强化的镜头，在局部功能丧失的情况下，提高总体视力
公开(公告)号：WO2015136375A3
公开(公告)日：2015-12-17
申请号：PCT/IB2015000989
申请日：2015-03-10
申请人： AMO GRONINGEN BV
发明人： ROSEN ROBERT , WEEBER HENDRIK A , VIDAL CARMEN CANOVAS , VAN DER MOOREN MARRIE , SELLITRI DORA
IPC分类号： A61F2/16
CPC分类号： A61F2/1656 , A61B3/0025 , A61B3/028 , A61B3/1005 , A61B3/103 , A61B3/107 , A61B3/14 , A61F2/1602 , A61F2/1605 , A61F2/1613 , A61F2/1618 , A61F2/1637 , A61F2/164 , A61F2/1645 , A61F2/1648 , A61F2/1654 , A61F2/1659 , A61F2002/1681 , A61F2240/002
摘要： Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing an enhanced toric lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the intraocular lens can be configured to improve or reduce peripheral errors at the location on the peripheral retina. One or more surfaces of the intraocular lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles.
摘要翻译：提供了系统和方法，用于通过提供增强的复曲面透镜来改善患有视网膜部分视力丧失（例如中心视觉丧失）的患者的总体视觉，所述复曲面透镜将斜向入射到眼睛上的光重新引导和/或聚焦角度到周边视网膜的位置。眼内透镜可以包括被配置为沿着偏转的光轴引导入射光并将图像聚焦在周边视网膜上的位置的重定向元件（例如，棱镜，衍射元件或具有偏心GRIN轮廓的光学部件）。可配置人工晶状体的光学特性以改善或减少周边视网膜上的位置处的周边误差。人工晶状体的一个或多个表面可以是复曲面，高阶非球面，非球面泽尼克面或双锥形泽尼克面，以减少由倾斜入射的光在周边视网膜位置产生的图像中的光学误差。

9. 发明申请

WO2009140080A3 INTRAOCULAR LENS HAVING EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：具有延伸焦深的眼内透镜
公开(公告)号：WO2009140080A3
公开(公告)日：2009-12-30
申请号：PCT/US2009042449
申请日：2009-04-30
申请人： AMO REGIONAL HOLDINGS , WEEBER HENDRIK A , PIERS PATRICIA A , REISIN CARINA R
发明人： WEEBER HENDRIK A , PIERS PATRICIA A , REISIN CARINA R
IPC分类号： A61F2/16 , G02C7/04
CPC分类号： G02C7/042 , A61F2/15 , A61F2/1618 , A61F2/1654 , G02B27/0075 , G02C7/028 , G02C2202/20
摘要： An ophthalmic lens for providing enhanced or extended depth of focus includes an optic having an aperture disposed about an optical axis. The optic includes a first surface having a first shape and an opposing second surface having a second shape, the first and second surfaces providing, a base power and, in some embodiments an add power. The optic further includes an extended focus mask disposed upon at least one of the first shape and the second shape that is configured to provide the enhanced or extended depth of focus for one or more foci of the optic, as compared to a similar optic not having the extended focus mask.
摘要翻译：提供增强或延伸焦深的眼科透镜包括具有围绕光轴设置的孔的光学器件。光学器件包括具有第一形状的第一表面和具有第二形状的相对的第二表面，第一和第二表面提供基础功率，并且在一些实施例中提供增加的功率。所述光学器件还包括设置在所述第一形状和所述第二形状中的至少一个上的延伸的聚焦面罩，所述延伸的聚焦面罩被配置为为所述光学器件的一个或多个焦点提供增强的或延伸的焦深，扩展的重点掩码。

10. 发明申请

WO2012006385A3 TORIC LENS WITH DECREASED SENSITIVITY TO CYLINDER POWER AND ROTATION AND METHOD OF USING THE SAME 审中-公开
标题翻译：具有降低气缸功率和旋转灵敏度的TORIC镜头及其使用方法
公开(公告)号：WO2012006385A3
公开(公告)日：2012-03-29
申请号：PCT/US2011043119
申请日：2011-07-07
申请人： ABBOTT MEDICAL OPTICS INC , BOGAERT THEOPHILUS , WEEBER HENDRIK A , ZHAO HUAWEI
发明人： BOGAERT THEOPHILUS , WEEBER HENDRIK A , ZHAO HUAWEI
IPC分类号： A61F2/16 , G02C7/04 , G02C7/08
CPC分类号： A61F2/1654 , A61B3/0025 , A61F2/1645 , A61F9/013 , A61F2002/1699 , G02B3/06 , G02B27/0075 , G02C7/02 , G02C7/027 , G02C7/041 , G02C7/06 , G02C2202/02 , G02C2202/06 , G02C2202/20
摘要： A method, system and apparatus for vision correction are disclosed. The method, system and apparatus include a toric intraocular element for correcting astigmatism and having a cylinder power, and a depth of focus extender coupled to the toric intraocular element, the depth of focus extender extending a depth of focus. The extended depth of focus may reduce sensitivity of the toric intraocular element to at least one of rotation and selected cylinder power.
摘要翻译：公开了一种用于视力矫正的方法，系统和装置。该方法，系统和装置包括用于矫正散光并具有圆柱体动力的复曲面眼内元件，以及耦合到复曲面眼内元件的聚焦延伸器的深度聚焦延伸器延伸焦点深度。扩大的焦点深度可以将复曲面眼内元件的灵敏度降低到旋转和选择的气缸功率中的至少一个。

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