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

WO2010111520A1 CONTACT LENS WITH MERIDIONAL SAGITTAL VARIATION AND METHODS FOR MAKING AND USING THE SAME 审中-公开
标题翻译：具有麦芽糖变性的接触镜片及其制造和使用方法
公开(公告)号：WO2010111520A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028708
申请日：2010-03-25
申请人： CRT TECHNOLOGY, INC. , LEGERTON, Jerome A. , MEYERS, William E.
发明人： LEGERTON, Jerome A. , MEYERS, William E.
IPC分类号： G02C7/04
CPC分类号： G02C7/041 , G02C7/047 , G02C7/048
摘要： The present invention is directed toward the design of lenses to incorporate elevation features in at least one annular zone on the posterior surface of the lens that engage the elevation differences of the eye while allowing the central zone of the lens to have conventional spherical, aspheric, multifocal or toric geometry. In various embodiments, lenses according to the present invention are rotationally stable, free of flexure and well centered over the pupil.
摘要翻译：本发明涉及透镜的设计，以将透镜的后表面上的至少一个环形区域中的高度特征结合，从而使透镜的中心区域具有常规的球面，非球面，多焦点或复曲面几何。在各种实施例中，根据本发明的透镜是旋转稳定的，没有挠曲并且在瞳孔上以中心为中心。

2. 发明申请

WO2009134632A1 SYSTEM AND METHOD TO TREAT AND PREVENT LOSS OF VISUAL ACUITY 审中-公开
标题翻译：系统和方法来处理和防止视觉功能的损失
公开(公告)号：WO2009134632A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/041069
申请日：2009-04-20
申请人： CRT TECHNOLOGY, INC. , MEYERS, William, E. , NEIDLINGER, Hermann
发明人： MEYERS, William, E. , NEIDLINGER, Hermann
IPC分类号： A61B3/10
CPC分类号： G02C7/047 , C08G75/23 , C08G75/24 , C09K19/24 , C09K19/3809 , C09K19/408 , G02B1/043 , G02B1/08 , G02C7/042 , G02C7/06 , G02C7/12 , G02C2202/24 , C08L101/12 , C08L67/03 , C08L69/00 , C08L81/08 , C08L81/06
摘要： A system and method for treating and preventing loss of visual acuity. The system comprises a vision correcting lens, such as a contact lens, having a material with a regular pattern of orientation of polarizable molecular bonds, so as to create a birefringent effect. Off-axis light rays are refracted through the contact lens so as to focus in front of the retina, whereas on-axis light rays pass through the contact lens without refraction, such that their focal point on the fovea is unaltered. In an exemplary embodiment, a contact lens of the present invention is capable of independently altering the refractive state of the eye in relation to fovea and peripheral retina so as to simultaneously correcting visual acuity while minimizing the signal for axial growth and hence myopic progression.
摘要翻译：用于治疗和预防视力丧失的系统和方法。该系统包括视觉矫正透镜，例如隐形眼镜，具有具有规则的可极化分子键定向图案的材料，以产生双折射效果。离轴光线通过隐形眼镜折射以聚焦在视网膜前方，而轴上的光线不经折射而通过隐形眼镜，使得其中心凹上的焦点不变。在一个示例性实施例中，本发明的隐形眼镜能够独立地改变眼睛相对于中央凹和周边视网膜的折射状态，以便同时校正视力，同时最小化用于轴向生长和因此近视进展的信号。

3. 发明申请

WO2007002671A1 LAMINATED CONTACT LENS 审中-公开
标题翻译：层压接触镜
公开(公告)号：WO2007002671A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/024993
申请日：2006-06-26
申请人： PARAGON VISION SCIENCES, INC. , MEYERS, William, E. , STUTE, Henry, L.
发明人： MEYERS, William, E. , STUTE, Henry, L.
IPC分类号： G02C7/04
CPC分类号： G02C7/047 , G02C7/021 , G02C7/049 , G02C7/104 , G02C2202/16
摘要： A laminated contact lens according to the present invention includes at least a first contact lens and a second contact lens coupled to each other via the peripheral edge of each respective contact lens. The two contact lenses include a proximity zone depth and/or proximity zone width different from one another such that one or more chambers are formed between the two contact lenses. Various materials and/or components may be housed within the chamber to provide, among other things, vision correction tools, medicament administration, and/or cosmetic improvements to the user.
摘要翻译：根据本发明的层叠隐形眼镜至少包括经由各个隐形眼镜的周边缘彼此连接的第一隐形眼镜和第二隐形眼镜。两个隐形眼镜包括彼此不同的邻近区域深度和/或接近区域宽度，使得在两个隐形眼镜之间形成一个或多个腔室。各种材料和/或组件可以容纳在腔室内，以便为用户提供视力矫正工具，药物管理和/或化妆品改进。

4. 发明申请

WO2010123824A1 SCLERAL CONTACT LENS AND METHODS FOR MAKING AND USING THE SAME 审中-公开
标题翻译： SCLERAL接触镜片及其制造和使用方法
公开(公告)号：WO2010123824A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/031619
申请日：2010-04-19
申请人： CRT TECHNOLOGY, INC. , LEGERTON, Jerome A. , MEYERS, William E.
发明人： LEGERTON, Jerome A. , MEYERS, William E.
IPC分类号： G02C7/04
CPC分类号： G02C7/04 , G02C7/047
摘要： In accordance with exemplary embodiments, the present invention provides scleral lenses comprising a central zone and at least one peripheral zone defined by an angle. In an exemplary embodiment, a peripheral zone is curved in either a concave or convex direction or is uncurved. In an exemplary embodiment, the angle for a plurality of semi-meridians or transverse sections can be varied to create a transverse undulation of a peripheral zone. In accordance with exemplary embodiments, the present invention provides scleral lenses that do not demonstrate excessive pressure on the sclera and that allow for post lens tear exchange. The present invention also provides kits of scleral lenses.
摘要翻译：根据示例性实施例，本发明提供了包括中心区域和由角度限定的至少一个外围区域的巩膜镜片。在示例性实施例中，周边区域在凹形或凸形方向上弯曲或不弯曲。在示例性实施例中，可以改变多个半经线或横向部分的角度以产生周边区域的横向起伏。根据示例性实施例，本发明提供巩膜镜片，其不会对巩膜表现出过大的压力并且允许镜片后撕裂交换。本发明还提供巩膜镜片套件。

5. 发明申请

WO2010124132A1 CONTACT LENS STOCK HOLDING APPARATUS 审中-公开
标题翻译：联系镜头储存装置
公开(公告)号：WO2010124132A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032117
申请日：2010-04-22
申请人： PARAGON VISION SCIENCES, INC. , MEYERS, William E.
发明人： MEYERS, William E.
IPC分类号： B24B1/00
CPC分类号： B23B31/10 , B23B31/307 , B23B2240/21 , B29D11/00942 , Y10T29/5114 , Y10T82/10 , Y10T82/2502 , Y10T82/2579
摘要： The present invention is directed toward the design of a holding apparatus which allows contact lens lathes to hold contact lens buttons during the contact lens manufacturing process. The holding apparatus functions to hold lenses manufactured from a different sized stock than what the lens manufacturing equipment is designed to hold. In general the holding apparatus has a circular portion having a mating surface on a one side and a cylindrical protrusion extending from the other side. A contact lens lathe can hold the cylindrical protrusion of the holding apparatus while the mating surface mates with a surface on a contact lens button. The lens button and holding apparatus surfaces can be modified to allow more efficient machining of the lens buttons.
摘要翻译：本发明涉及一种在隐形眼镜制造过程中允许隐形眼镜车架保持隐形眼镜按钮的保持装置的设计。保持装置用于保持由与镜片制造设备设计成保持的不同尺寸的纸张制造的透镜。通常，保持装置具有在一侧具有配合表面的圆形部分和从另一侧延伸的圆柱形突起。隐形眼镜车床可以保持保持装置的圆柱形突起，同时配合表面与隐形眼镜按钮上的表面配合。透镜按钮和保持装置表面可以被修改以允许更有效地加工透镜按钮。

6. 发明申请

WO2008014544A1 CORNEAL AND EPITHELIAL REMODELLING 审中-公开
标题翻译：角膜和上皮重塑
公开(公告)号：WO2008014544A1
公开(公告)日：2008-02-07
申请号：PCT/AU2007/001063
申请日：2007-07-31
申请人： THE INSTITUTE FOR EYE RESEARCH , CHOO, Jennifer, Denise , HO, Arthur , MEYERS, William, E. , CONRAD, Fabian , HOLDEN, Brien, Anthony
发明人： CHOO, Jennifer, Denise , HO, Arthur , MEYERS, William, E. , CONRAD, Fabian , HOLDEN, Brien, Anthony
IPC分类号： G02C7/04 , A61B3/10 , A61F9/00
CPC分类号： G02C7/047 , A61B3/107 , A61F9/007 , G02C2202/24
摘要： This invention relates to methods of shaping the anterior surface of the eye for controlling the progression of refractive error of the eye, in particular, myopia. The method employs the fitting of orthokeratology lenses having a precisely shaped posterior surface adapted to accurately shape the peripheral region of the eye. The method includes the steps of assessing central and peripheral refractive error parameters for the eye, determining the optimal anterior surface profile for the eye, including at both the optical centre of the cornea and at a selected optical periphery of the cornea, which would result in a desired refractive correction to achieve good vision for the eye and the desired peripheral refraction (curvature of field) for the eye for controlling progression of myopia. Accurate measurement of the shape of the pre-treated eye is important, thereby enabling a corresponding lens profile to be designed or selected so that the treatment process achieves a post-treatment peripheral profile which optimally focuses peripheral rays anteriorly of the retina, thereby controlling the progression of myopia. The invention extends to a lens manufactured so as to optimally treat the peripheral region of the eye.
摘要翻译：本发明涉及使眼睛的前表面成形以控制眼睛的屈光不正的进展，特别是近视的方法。该方法采用具有精确成形后表面的角膜矫形镜片的装配，以适当地使眼睛周边区域成形。该方法包括以下步骤：评估眼睛的中心和周边屈光不正参数，确定眼睛的最佳前表面轮廓，包括在角膜的光学中心和角膜的选定的光学周边，这将导致期望的屈光矫正以实现眼睛的良好视力和用于眼睛控制近视进展的期望的周边折射（曲率））。预处理眼睛的形状的准确测量是重要的，从而使得能够设计或选择相应的透镜轮廓，使得治疗过程实现后处理的外围轮廓，其最佳地聚焦视网膜前方的外周射线，从而控制近视进展。本发明延伸到制造以最佳地治疗眼睛周边区域的镜片。

7. 发明申请

WO2011075577A1 SYSTEMS AND METHODS FOR THE REGULATION OF EMERGING MYOPIA 审中-公开
标题翻译：用于调整新生儿MYOPIA的系统和方法
公开(公告)号：WO2011075577A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/060780
申请日：2010-12-16
申请人： CRT TECHNOLOGY, INC. , LEGERTON, Jerome, A. , MEYERS, William, E.
发明人： LEGERTON, Jerome, A. , MEYERS, William, E.
IPC分类号： G02C7/08
CPC分类号： G02C7/04 , A61F2/14 , G02C7/047 , G02C2202/24
摘要： In accordance with exemplary embodiments of the present invention, an eye is presented with a therapeutic optical structure (e.g., corneal reshaping or by way of a contact lens) that focuses the peripheral image field in at least one meridian in front of the mid peripheral retina. In general, the therapeutic optical structure places the peripheral image field with reference to the retina in the direction and amplitude that growth is needed in order that the emerging myopia would be regulated. In accordance with exemplary embodiments of the present invention, an eye is presented with a therapeutic optical structure that further produces a central retinal image that is focused on the central retina in at least one meridian so as to not reshape the central cornea.
摘要翻译：根据本发明的示例性实施例，眼睛具有治疗光学结构（例如，角膜重塑或通过隐形眼镜），其将周边图像场聚焦在中周视网膜前面的至少一个子午线。一般来说，治疗光学结构将外周图像场参考视网膜在需要生长的方向和幅度上，以使出现的近视被调节。根据本发明的示例性实施例，眼睛呈现治疗性光学结构，其进一步产生聚焦在至少一个子午线上的中央视网膜上的中央视网膜图像，以便不重塑中心角膜。

8. 发明申请

WO2011044128A1 METHODS AND THERAPEUTIC OPTICAL DEVICES FOR REGULATION OF ASTIGMATISM 审中-公开
标题翻译：用于调节ASTIGMATISM的方法和治疗光学装置
公开(公告)号：WO2011044128A1
公开(公告)日：2011-04-14
申请号：PCT/US2010/051479
申请日：2010-10-05
申请人： CRT TECHNOLOGY, INC. , LEGERTON, Jerome, A. , MEYERS, William, E.
发明人： LEGERTON, Jerome, A. , MEYERS, William, E.
IPC分类号： G02C7/00
CPC分类号： G02C7/04 , G02C7/047
摘要： In accordance with exemplary embodiments, the present invention provides a therapeutic optical device configured to focus the central retinal image in at least one meridian and focus at least one semi-meridian of the peripheral image field in front of or behind the retina to stimulate eye and/or corneal reshaping to reduce astigmatism. In exemplary embodiments, the device further provides rotational stability.
摘要翻译：根据示例性实施例，本发明提供了一种治疗光学装置，其被配置为将视网膜中央图像聚焦在至少一个子午线中，并将外周图像场的至少一个半子午线聚焦在视网膜前面或后面以刺激眼睛， /或角膜重塑以减少散光。在示例性实施例中，该装置还提供旋转稳定性。

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