公开(公告)号：WO00013614A1

公开(公告)日：2000-03-16

申请号：PCT/FR1999/002126

申请日：1999-09-07

IPC分类号： A61L27/00 ,  A61F2/16

CPC分类号： A61F9/0017 ,  A61F2/1616 ,  A61F2002/1681 ,  A61F2002/1683

摘要： The invention concerns an intraocular implant wherein in the connecting zone (4), the haptic part (3) connected to the optics (2) is located on the optics (2) edge. The optics (2) consists of a flexible lens, capable of being folded or rolled when the implant (1) is being inserted in the anterior chamber. In the connecting zone (4), the connection between the optics (2) and the haptic part (3) is rigid.

摘要翻译： 本发明涉及眼内植入物，其中在连接区域（4）中，连接到光学器件（2）的触觉部分（3）位于光学器件（2）边缘上。 光学器件（2）由柔性透镜组成，当植入物（1）插入前房时能够被折叠或滚动。 在连接区域（4）中，光学器件（2）和触觉部件（3）之间的连接是刚性的。

公开(公告)号：WO99065422A1

公开(公告)日：1999-12-23

申请号：PCT/FR1999/001482

申请日：1999-06-21

IPC分类号： A61F2/00 ,  A61F2/16 ,  A61L27/16 ,  A61L27/18

CPC分类号： A61L27/16 ,  A61F2/1616 ,  A61F2210/0085 ,  A61F2250/0018 ,  A61L27/18 ,  A61L2430/16 ,  C08L33/12 ,  C08L83/04

摘要： The invention concerns an implant forming an intraocular lens comprising a central optical part, a globally circular outline, at least partly made of a flexible material and a haptic part, at said optical part periphery, made at least partially of a rigid material. Said implant has a single-piece structure. The implant rigid material is a shape modified by at least one process selected among chemical reactions and polymerisation reactions of the starting flexible material, for example based on PMMA-PHMA, cross-linked by adding a multifunctional agent such as diethyleneglycol dimethacrylate.

摘要翻译： 本发明涉及一种形成眼内透镜的植入物，其包括至少部分地由刚性材料制成的至少部分由柔性材料和触觉部分制成的中心光学部分，全局圆形轮廓。 所述植入物具有单件结构。 植入物刚性材料是通过选自起始柔性材料的化学反应和聚合反应中的至少一种方法修饰的形状，例如基于PMMA-PHMA，通过加入多官能试剂如二甘醇二甲基丙烯酸酯进行交联。

公开(公告)号：WO99056670A1

公开(公告)日：1999-11-11

申请号：PCT/FR1999/001037

申请日：1999-04-30

IPC分类号： A61F2/16

CPC分类号： A61F2/1616

摘要： The invention concerns an intraocular implant designed to form an intraocular lens located in the eye capsular bag (1), comprising a first ring-shaped piece (2), made of a flexible and pliable material whereof the outer surface (3) is substantially identical to the capsular bag (1) inner surface in natural state of a young patient in the region of its equator and whereof the inner surface defines a groove (4), such that the ring has in the equatorial region a portion (5) resistant to the radial load bordered on each side by lip-shaped portions (6, 7) facing towards the ring inside, and a second part (9), made of flexible and pliable material, in the shape of a convexo-convex disc bordered on its periphery by a haptic part (11, 13) whereof the end edges are freely inscribed in a circle with diameter not more than the diameter in the groove (4) base.

摘要翻译： 本发明涉及设计用于形成位于眼囊袋（1）中的眼内透镜的眼内植入物，其包括由柔性和柔韧材料制成的第一环形件（2），其外表面（3）基本相同 （1）在赤道区域内的年轻患者处于天然状态的内表面，并且其内表面限定凹槽（4），使得环在赤道区域具有抵抗的部分（5） 所述径向载荷通过面向所述环的内侧的唇形部分（6,7）和所述柔性柔韧材料制成的第二部分（9）彼此相邻，所述第二部分（9）形成为凸起的圆盘形状 通过其中的端边缘自由地内接在直径不大于凹槽（4）底部的直径的圆圈中的触觉部分（11,13）的周边。

公开(公告)号：WO99005993A1

公开(公告)日：1999-02-11

申请号：PCT/FR1998/001693

申请日：1998-07-30

IPC分类号： A61F2/16

CPC分类号： A61F2/1616

摘要： The invention concerns a single-piece intraocular implant made in flexible material comprising a substantially circular optical part (10) and a haptic part consisting of two haptic assemblies (12, 14) arranged symmetrically relative to a first diameter (XX') of the optical part. The implant is characterised in that each haptic assembly comprises two haptic members mutually symmetrical relative to a second diameter (YY') of the optical part orthogonal to the first diameter (XX'), each haptic member (16, 18) being arranged in the optical part plane and comprising two arms (20, 22), each arm having a first end (20a, 22a) connected to the optical part periphery and a second end (20b, 22b), and a substantially rectilinear contact portion (24) whereof the ends (24a, 24b) are connected to the second ends of said arms, the arms of the haptic members not being arranged along the optical part radii, the four contact portions (24) being substantially tangent to a common circle of diameter D1 and concentric to the optical part.

摘要翻译： 本发明涉及一种由柔性材料制成的单片眼内植入物，其包括基本上圆形的光学部件（10）和由两个相对于光学器件的第一直径（XX'）对称布置的两个触觉组件（12,14）组成的触觉部件 部分。 植入物的特征在于，每个触觉组件包括相对于与第一直径（XX'）正交的光学部件的第二直径（YY'）相互对称的两个触觉部件，每个触觉部件（16,18）被布置在 光学部件平面并且包括两个臂（20,22），每个臂具有连接到光学部分周边的第一端（20a，22a）和第二端（20b，22b），以及基本上直线的接触部分（24） 端部（24a，24b）连接到所述臂的第二端，所述触觉构件的臂不沿着光学部件半径布置，所述四个接触部分（24）基本上与直径为D1的公共圆相切， 与光学部件同心。

公开(公告)号：WO1997017915A1

公开(公告)日：1997-05-22

申请号：PCT/FR1996001751

申请日：1996-11-07

申请人： W.K. ET ASSOCIES ,  HACHET, Etienne ,  BOS, Gilles

发明人： W.K. ET ASSOCIES

IPC分类号： A61F02/16

CPC分类号： A61F2/1616

摘要： A unitary intraocular implant made of a flexible material and provided with a substantially circular optical portion (50) and a haptic portion consisting of two attachment elements (52, 54) that each comprise a contact portion (56) for engaging the inner wall of the eye, as well as connecting means (58). Said contact portions have the shape of an arc of a circle with substantially the same centre as the optical portion. The length of the chord (C) adjacent to each contact portion (56) is substantially the same as the diameter (D) of the optical portion. Each connecting means (58) consists of a continuous web defined by edges (60, 62) having a regular curvature, and the distance between the two points on the web that are located on a common line perpendicular to the axis of symmetry (XX') of the implant in the direction of the attachment elements is smaller than the diameter of the optical portion.

摘要翻译： 由柔性材料制成并且设置有基本上圆形的光学部分（50）和由两个附接元件（52,54）组成的触觉部分的单一眼内植入物，每个附接元件包括接触部分（56），用于接合 眼睛，以及连接装置（58）。 所述接触部分具有与光学部分基本上相同的中心的圆弧的形状。 与每个接触部分（56）相邻的弦（C）的长度基本上与光学部分的直径（D）相同。 每个连接装置（58）包括由具有规则曲率的边缘（60,62）限定的连续卷材，以及位于与对称轴线（XX'）垂直的公共线上的幅材上的两个点之间的距离， ）在附接元件的方向上的植入物小于光学部分的直径。

公开(公告)号：WO1995021594A1

公开(公告)日：1995-08-17

申请号：PCT/US1995001700

申请日：1995-02-08

申请人： KABI PHARMACIA OPHTHALMICS, INC.

发明人： KABI PHARMACIA OPHTHALMICS, INC. ,  ZHOU, Stephen, Q.

IPC分类号： A61F02/16

CPC分类号： A61F2/167 ,  A61F2/1616 ,  A61F2/1648 ,  A61F2/1664

摘要： A shape transformable medical implant or optical lens (10) capable of substantial recoverable deformation in all dimensions is rapidly inserted and positioned into a target site such as an eye through an ejector (38) having a small diameter, elongate, generally tubular outlet (42). The implant or optical lens is formed of a material having an elongation at break greater than 100 % facilitating its ejection into the eye through a tubular outlet having an inner diameter of 3 mm or less. The ejector (38) is provided with a precisely pressurized chamber (78) for the controlled displacement of the optical lens through the small diameter, elongate, generally tubular outlet (42).

摘要翻译： 通过具有小直径，细长的，大致管状的出口（42）的喷射器（38），快速插入并定位到诸如眼睛的目标部位中的能够在所有尺寸上实质上可恢复变形的可变形医用植入物或光学透镜（10） ）。 植入物或光学透镜由具有大于100％的断裂伸长率的材料形成，便于通过内径为3mm或更小的管状出口将其喷射到眼睛中。 喷射器（38）设置有精确加压的腔室（78），用于通过小直径，细长的大体管状出口（42）控制光学透镜的移位。

公开(公告)号：WO2016071717A1

公开(公告)日：2016-05-12

申请号：PCT/GB2015/053384

申请日：2015-11-09

申请人： PAINE, Timothy

发明人： PAINE, Timothy

IPC分类号： A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/1624 ,  A61F2/1629 ,  A61F2002/1681 ,  A61F2002/1682 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2230/0006

摘要： An intraocular lens focuser (114) to be implanted in a human eye includes a resiliently deformable force applicator (140) to apply a focussing force to an accommodating intraocular lens and an attaching portion configured to enable attachment of the lens focuser in the eye. The force applicator is configured such that, in use, when a ciliary muscle of the eye is relaxed to place the accommodating intraocular lens in a distance vision condition, the force applicator is in a deformed condition and when the ciliary muscle contracts to place the accommodating intraocular lens in a near vision condition the force applicator resiles towards a relaxed non-deformed condition to at least assist in placing the accommodating intraocular lens in the near vision condition. The attaching portion has a plurality of members configured to permit attachment of the force applicator to at least one of i) an exterior of a capsular sac of the eye ii) zonules of the eye and iii) the ciliary muscle with the force applicator disposed exteriorly of the capsular sac.

摘要翻译： 要植入人眼的眼内透镜聚焦器（114）包括可弹性变形的施力器（140），以将聚焦力施加到容纳的眼内透镜和被配置为能够使眼睛中的透镜聚焦器附接的附接部分。 力施加器构造成使得在使用中，当松弛眼睛的睫状肌以将容纳的眼内透镜放置在距离视觉状态时，施力器处于变形状态，并且当睫状肌收缩以将容纳物 在近视眼状态下的眼内透镜，力施加器朝向松弛的非变形状态恢复至少有助于将容纳的眼内透镜放置在近视觉状态。 附接部分具有多个构件，其构造成允许将施力器附接到i）眼睛的囊囊的外部，ii）眼睛的附属区域中的至少一个，以及iii）具有施加在外部的施力器的睫状肌 的囊囊。

公开(公告)号：WO2011028659A1

公开(公告)日：2011-03-10

申请号：PCT/US2010/047138

申请日：2010-08-30

申请人： BRADLEY, Arthur ,  KOLLBAUM, Pete, S. ,  THIBOS, Larry, N.

发明人： BRADLEY, Arthur ,  KOLLBAUM, Pete, S. ,  THIBOS, Larry, N.

IPC分类号： G02C7/04 ,  A61F2/16

CPC分类号： A61F2/1613 ,  A61F2/145 ,  A61F2/1451 ,  A61F2/1616 ,  A61F2/1618 ,  A61F2/1637 ,  G02C7/02 ,  G02C7/041 ,  G02C7/06

摘要： This invention describes strategies and devices for improving the visual experience while expanding the depth of field of presbyopic and pseudophakic patients. The invention describes strategies and devices for providing improved image quality and improved visual quality of patients employing simultaneous vision bifocal, trifocal or multifocal corrections or monovision. The invention describes strategies and devices for reducing the visibility of the defocused part of the retinal image generated by simultaneous vision bifocal and multifocal ophthalmic corrections and monovision. The invention describes strategies and devices that employ control of spherical aberration or other similar asphericities to reduce the visibility of defocused ghost images. The invention describes strategies and devices that ensure that negative defocus is always coupled with negative spherical aberration (or similar asphericity), and that positive defocus is always coupled with positive SA (or similar asphericity) as a means to reduce the visibility of defocused ghostimages.

摘要翻译： 本发明描述了用于改善视觉体验的策略和装置，同时扩大了远视眼和假眼患者的景深。 本发明描述了用于提供改善的图像质量并改善使用同时视觉双焦点，三焦点或多焦点修正或单视镜的患者的视觉质量的策略和装置。 本发明描述了用于降低由同时视力双焦点和多焦点眼科校正和单视觉产生的视网膜图像的散焦部分的可视性的策略和装置。 本发明描述了采用球面像差或其他类似非球面控制的策略和装置，以减少散焦的重影图像的可见度。 本发明描述了确保负散焦总是伴随负球面像差（或类似非球面性）的策略和装置，并且正的散焦总是与正的SA（或类似的非球面性）相结合，作为降低散焦的重影的可视性的手段。

公开(公告)号：WO2010135685A1

公开(公告)日：2010-11-25

申请号：PCT/US2010/035832

申请日：2010-05-21

申请人： ABBOTT MEDICAL OPTICS INC. ,  BUMBALOUGH, Timothy, R. ,  GERAGHTY, Edward ,  BRADY, Daniel, G.

发明人： BUMBALOUGH, Timothy, R. ,  GERAGHTY, Edward ,  BRADY, Daniel, G.

IPC分类号： A61F2/16

CPC分类号： A61F2/1613 ,  A61F2/1616 ,  A61F2/1618 ,  A61F2/1648 ,  A61F2002/1681 ,  A61F2002/1699 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0053 ,  B29D11/023

摘要： An ophthalmic lens (100) for providing enhanced vision includes a finished optic (105) comprising a base optic (115) and a shell (135). The base optic has an anterior surface (120) and an opposing posterior surface (125), at least one of the surfaces having a first value of a surface quality parameter. The shell includes a membrane (140, 150) including an inner surface and an outer surface, the inner surface covering one or more of the surfaces of the base optic. The outer surface has a second value of the surface quality parameter, wherein the second value is greater than the first value.

摘要翻译： 用于提供增强视觉的眼用透镜（100）包括包括基底光学元件（115）和外壳（135）的成品光学元件（105）。 基部光学元件具有前表面（120）和相对的后表面（125），至少一个表面具有表面质量参数的第一值。 壳体包括包括内表面和外表面的膜（140,150），内表面覆盖基底光学元件的一个或多个表面。 外表面具有表面质量参数的第二值，其中第二值大于第一值。

公开(公告)号：WO2010071751A1

公开(公告)日：2010-06-24

申请号：PCT/US2009/067287

申请日：2009-12-09

申请人： ALCON, INC. ,  HONG, Xin

发明人： HONG, Xin

IPC分类号： A61F2/16

CPC分类号： A61F2/16 ,  A61F2/1613 ,  A61F2/1616 ,  A61F2/1618 ,  A61F2/1624 ,  A61F2/1637 ,  A61F2/164 ,  G02C7/04 ,  G02C7/041 ,  G02C2202/20

摘要： An ophthalmic lens is disclosed, one embodiment comprising an optic having an anterior surface and a posterior surface disposed about an optical axis, wherein at least one of the surfaces has a profile characterized by superposition of a base profile and an auxiliary profile, the auxiliary profile comprising a continuous pattern of surface deviations from the base profile. The auxiliary profile is a sinusoidal profile and can be amplitude modulated, frequency modulated or both amplitude and frequency modulated. The ophthalmic lens can be an IOL.

摘要翻译： 公开了一种眼科镜片，一个实施例包括具有围绕光轴设置的前表面和后表面的光学元件，其中至少一个表面具有由基体轮廓和辅助轮廓叠加表征的轮廓，辅助轮廓 包括与基部轮廓的表面偏离的连续图案。 辅助曲线是正弦曲线，可以进行幅度调制，频率调制或幅度和频率调制。 眼科镜片可以是IOL。