公开(公告)号：WO01066042A1

公开(公告)日：2001-09-13

申请号：PCT/US2001/007062

申请日：2001-03-06

IPC分类号： A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/1613 ,  A61F2/1629 ,  A61F2/1648 ,  A61F2/1694 ,  A61F2002/1681 ,  B29D11/026

摘要： An intraocular lens includes an optic (12) for focusing light and a movement assembly (14) coupled to the optic. The movement assembly is adapted to cooperate with the eye to effect accommodating movement of the optic. The movement assembly includes a plurality of movement members (16) each with a proximal region (18) coupled to the optic and an enlarged distal region (20). The enlarged distal region may be integral with the proximal region, or may be mechanically coupled thereto.

摘要翻译： 眼内透镜包括用于聚焦光的光学元件（12）和耦合到光学元件的移动组件（14）。 运动组件适于与眼睛配合以实现光学元件的适应运动。 移动组件包括多个运动构件（16），每个运动构件具有联接到光学构件的近侧区域（18）和扩大的远侧区域（20）。 扩大的远侧区域可以与近侧区域一体，或者可以机械地联接到其上。

公开(公告)号：WO0076426A3

公开(公告)日：2001-04-26

申请号：PCT/EP0004888

申请日：2000-05-29

申请人： ACRITEC GMBH ,  STORK WILHELM ,  KREINER CHRISTINE F

发明人： STORK WILHELM ,  KREINER CHRISTINE F

IPC分类号： A61F2/16

CPC分类号： A61F2/1656 ,  A61F2/1616 ,  A61F2/1654 ,  G02C7/044 ,  G02C2202/20

摘要： An intraocular lens comprising an optical lens element which has a central lens area (2) and at least one other annular lens area (3) surrounding said central lens area. The central lens area (2) and the at least one other annular lens area (3) form at least one common focus and the annular lens area (3) has concentric annular areas wherein the difference in optical paths between adjacent areas is an integral multiple of n=2 greater than the design wave length.

摘要翻译： 包括眼内透镜，包括具有中心透镜区域（2）和至少一个另外的周边环形透镜区（3）的光学透镜部，其中，所述中央透镜区域（2）和所述至少一个环形透镜区域（3）形成共同的焦点至少和 环形透镜区（3）具有同心环形区，其中，相邻区域之间的路径长度差为n = 2或更大的设计波长的整数倍。

公开(公告)号：WO01015635A1

公开(公告)日：2001-03-08

申请号：PCT/US2000/023715

申请日：2000-08-29

IPC分类号： A61F9/007 ,  A61F2/16 ,  A61L27/00

CPC分类号： A61F2/1616 ,  A61F2/16 ,  A61F2/1632 ,  A61F2002/1681

摘要： A refractive intraocular (26) lens including an optic portion (28) having an outer peripheral edge (30) and two or more but preferably two, three or four balanced haptic elements (32). Each haptic element (32) is of like form to achieve a "propeller-like" appearance. Each haptic element (32) is also manufactured to have an inner portion (34) and an outer tip (36) for supporting the optic portion (28) in a patient's eye. The inner portion (34) of each haptic element (32) is permanently connected to the outer peripheral edge of the optic portion. Each haptic element (32) also includes a contact plate (38) and a central portion (44) located between the contact plate (38) and the inner portion (34). Each haptic (32) is formed to have greater resistance to bending in a plane generally parallel to an eye's optical axis than in a plane (48.48) generally perpendicular to the eye's optical axis. The intraocular lens (26) is so designed to exhibit less than approximately 1.0 mm axial displacement of the optic portion along the eye's optical axis under a compression force suitable to effect a 1.0 mm in diameter compression of the intraocular lens (26).

摘要翻译： 包括具有外周边缘（30）和两个或更多但优选两个，三个或四个平衡的触觉元件（32）的光学部分（28）的折射眼内透镜（26）透镜。 每个触觉元件（32）具有类似的形式以实现“螺旋桨式”外观。 每个触觉元件（32）也被制造成具有内部部分（34）和外部尖端（36），用于将患者眼睛中的光学部分（28）支撑。 每个触觉元件（32）的内部部分（34）永久连接到光学部分的外周边缘。 每个触觉元件（32）还包括接触板（38）和位于接触板（38）和内部部分（34）之间的中心部分（44）。 每个触觉（32）形成为在大致平行于眼睛的光轴的平面中具有比在大致垂直于眼睛的光轴的平面（48.48）更大的抗弯曲性。 眼内透镜（26）被设计成在适合于实现眼内透镜（26）的1.0mm直径压缩的压缩力下，沿着眼睛的光轴显示光学部分的小于约1.0mm的轴向位移。

公开(公告)号：WO01013821A1

公开(公告)日：2001-03-01

申请号：PCT/GB2000/002988

申请日：2000-08-01

IPC分类号： A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/1664

摘要： A loading plate for use in the insertion of an intraocular lens (20) having a leading haptic (22) and a trailing haptic (24) into a lens injector has a surface recess for the lens and the haptics. The lens (20) is seated in a first, generally circular recess portion and the haptics lie in arcuate second and third recess portions (16, 18) below the plate surface. A deeper linear slot (28) is provided to receive the lower jaw of a pair of forceps, so that the lower jaw can pass over the trailing haptic (24) and below the rear edge of the lens.

摘要翻译： 用于将具有前触觉（22）和后触觉（24）的眼内透镜（20）插入透镜注射器中的装载板具有用于透镜和触觉件的表面凹部。 透镜（20）位于第一大致圆形的凹陷部分中，并且触觉件位于板表面下方的弓形第二和第三凹部（16,18）中。 提供更深的线性槽（28）以接收一对镊子的下颌，使得下颚可以越过后触觉（24）并且在镜片的后边缘之后。

公开(公告)号：WO01006955A1

公开(公告)日：2001-02-01

申请号：PCT/FR2000/001177

申请日：2000-05-02

IPC分类号： A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/16 ,  A61F2/1613 ,  A61F2002/1681

摘要： The invention concerns an intraocular implant made of soft material to be set in the capsular bag having a central optical part (110) with a convex rear surface and a concave and optionally planar front surface, and a peripheral haptic part (120). The axial distance d between the centre of the optics rear surface and the front surface at the optical element periphery is more than 0.8 mm, even 1.20 mm and preferably between 1.24 and 1.74 mm. The family of lenses for all the diopters has the same axial distance d, the haptic part comprises three identical loops (20) with closed contour, each comprising two arms (22) extending globally radially and a circumferential strip (25). The total angular extent of the three loops is greater than 180 DEG , and preferably about 240 DEG .

摘要翻译： 本发明涉及一种由柔软材料制成的眼内植入物，其被设置在具有中央光学部件（110）的囊袋中，所述中心光学部件具有凸的后表面和凹的并且可选地平坦的前表面，以及周边的触觉部分（120）。 光学元件后表面的中心与光学元件周边的前表面之间的轴向距离d大于0.8mm，甚至为1.20mm，优选为1.24至1.74mm。 用于所有屈光度的透镜族具有相同的轴向距离d，所述触觉部分包括具有闭合轮廓的三个相同的环（20），每个包括两个径向延伸的臂（22）和周向条（25）。 三个环的总角度范围大于180°，优选约240°。

公开(公告)号：WO00027314A1

公开(公告)日：2000-05-18

申请号：PCT/US1999/024921

申请日：1999-10-21

IPC分类号： A61F2/00 ,  A61F2/16

CPC分类号： A61F2/1613 ,  A61F2/0077 ,  A61F2/1616 ,  A61F2/1629 ,  A61F2002/1681 ,  A61F2250/0073

摘要： A refractive intraocular lens (26) including an optic portion (28) having an outer peripheral edge (30) and three or four balanced haptic elements (32). Each haptic element (32) is formed to have an inner portion (34) and outer tip (36) for supporting the optic portion (28) in a patient's eye. The inner portion (34) of each haptic element (32) is permanently connected to the outer peripheral edge (30) of the optic portion (28). Each haptic element (32) also includes a contact plate (38) and a transition portion (50), which extends between the contact plate (38) and the inner portion (34). Each haptic (32) is formed to have greater resistance to bending in a plane generally parallel to an eye's optical axis than in a plane (48-48) generally perpendicular to the eye's optical axis. The intraocular lens (26) is so designed to exhibit less than approximately 1.0 mm axial displacement of the optic portion along the eye's optical axis under a compression force suitable to effect a 1.0 mm in diameter compression of the intraocular lens (26).

摘要翻译： 包括具有外周边缘（30）和三个或四个平衡触觉元件（32）的光学部分（28）的折射眼内透镜（26）。 每个触觉元件（32）形成为具有用于将患者眼睛中的光学部分（28）支撑的内部部分（34）和外部尖端（36）。 每个触觉元件（32）的内部部分（34）永久连接到光学部分（28）的外围边缘（30）。 每个触觉元件（32）还包括在接触板（38）和内部部分（34）之间延伸的接触板（38）和过渡部分（50）。 每个触觉（32）形成为在大致平行于眼睛的光轴的平面中具有比在大致垂直于眼睛的光轴的平面（48-48）中更大的抗弯曲性。 眼内透镜（26）被设计成在适于实现眼内透镜（26）的1.0mm直径压缩的压缩力下，沿着眼睛的光轴显示小于约1.0mm的光学部分的轴向位移。

公开(公告)号：WO99007310A1

公开(公告)日：1999-02-18

申请号：PCT/US1998/016392

申请日：1998-08-05

IPC分类号： A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/1664

摘要： An intraocular lens (10) capable of being manipulated by a pulling tool (50) through a limbal incision in the eye, which utilizes an optical portion. The optical portion (12) takes the form of a flexible transparent body (12). A fixation element (16) is also employed in the present invention for positioning the lens (10) in an interior segment of the eye. The fixation means (16) may consist of at least one appendage (18, 20) which is connected to the optical portion (12). The optical portion (12) further possesses an engagement zone (22, 24) for permitting the exertion of a force adjacent the optical portion (12) by a pulling tool (50). The integrity of the optical portion (12), and/or the fixation element (16) is maintained by reinforcement or strengthening of the same against forces exerted by the pulling tool (50).

摘要翻译： 能够通过利用光学部分的眼睛中的角膜缘切口由牵引工具（50）操纵的眼内透镜（10）。 光学部分（12）呈柔性透明体（12）的形式。 在本发明中还采用固定元件（16），用于将透镜（10）定位在眼睛的内部部分中。 固定装置（16）可以由连接到光学部分（12）的至少一个附件（18,20）组成。 光学部分（12）还具有接合区（22,24），用于通过拉动工具（50）允许邻近光学部分（12）的力的作用。 光学部分（12）和/或固定元件（16）的完整性通过与由拉动工具（50）施加的力的加强或加强来保持。

公开(公告)号：WO98056315A1

公开(公告)日：1998-12-17

申请号：PCT/US1998/012259

申请日：1998-06-12

IPC分类号： A61F2/16

CPC分类号： A61F2/16 ,  A61F2/1602 ,  A61F2/1613 ,  A61F2/1616 ,  A61F2002/1681 ,  A61F2002/169053

摘要： A refractive intraocular lens (20) includes an optic portion (22) having an outer peripheral edge (24) and at least two haptic element (26) each having an inner portion (28) and an outer end (30) for supporting the optic portion (22) in a patient's eye (10), the respective inner portions (28) of the haptic elements (26) being connected to the outer peripheral edge (24) of the optic portion (22). Each haptic element (26) includes at least one footplate (32) on the outer end (30), and further includes a central portion (38) extending between the footplate (32) and the inner portion (28). The central portion (38) of each haptic element (26) has a greater resistance to bending in a plane (40-40) generally parallel to an optical axis (OA-OA) of the patient's eye (10) than in a plane (36-36) generally perpendicular to the optical axis (OA-OA). The optical portion (22) and haptic elements (26) are preferably formed of a foldable or compressible material.

摘要翻译： 屈光眼内透镜（20）包括具有外周边缘（24）的光学部分（22）和至少两个具有内部部分（28）的触觉元件（26）和用于支撑光学元件的外端（30） 患者眼睛（10）中的部分（22），触觉元件（26）的相应内部部分（28）连接到光学部分（22）的外周边缘（24）。 每个触觉元件（26）包括在外端（30）上的至少一个脚踏板（32），并且还包括在脚踏板（32）和内部部分（28）之间延伸的中心部分（38）。 每个触觉元件（26）的中心部分（38）在大致平行于患者眼睛（10）的光轴（OA-OA）的平面（40-40）中比在平面（...） 一般垂直于光轴（OA-OA）的图36-36）。 光学部分（22）和触觉元件（26）优选地由可折叠或可压缩的材料形成。

公开(公告)号：WO98056314A1

公开(公告)日：1998-12-17

申请号：PCT/DE1998/001566

申请日：1998-06-09

IPC分类号： A61F2/14 ,  A61F2/16

CPC分类号： A61F2/1616 ,  A61F2/1694

摘要： The invention relates to a diaphragm (10, 12) for an artificial pupillary opening which is functionally decoupled from a capsule by a clamp ring. In addition to an artificial lens, said diaphragm can be implanted in a substantially stress-free manner in the crystalline lens capsule of the eye.

摘要翻译： 创造人造瞳孔孔径的开口（10，12）在功能上从囊袋张力环分离。 它可以是无应力在除了眼睛的晶状体囊囊植入到人工晶状体基本上的。

公开(公告)号：WO1997033536A1

公开(公告)日：1997-09-18

申请号：PCT/FR1997000445

申请日：1997-03-13

申请人： W.K. ET ASSOCIES ,  ORTUNO, Angel ,  DURAND, Dominique ,  BOS, Gilles

发明人： W.K. ET ASSOCIES

IPC分类号： A61F02/16

CPC分类号： A61F2/1616

摘要： An intraocular implant made of a flexible material having an optical refractive index of 1.40-1.56 and including a generally circular optic portion (10) and a haptic portion. The optic portion of the implant has a cylindrical circumferential surface (16) with a width (e) of 0.1-0.3 mm and a diameter (De) of 5-7 mm, and two main surfaces (12, 14) each consisting of a vault (18) of which the geometrical axis coincides with the optical axis, and a frusto-conical surface (20) with an inner edge connected to the edge of the vault via a toroidal surface portion (22), and an outer edge connected to said circumferential surface. The thickness (E) of said optic portion is of 1-1.5 mm along the optical axis.

摘要翻译： 由光学折射率为1.40-1.56的柔性材料制成并包括大致圆形光学部分（10）和触觉部分的眼内植入物。 植入物的光学部分具有宽度（e）为0.1-0.3mm，直径（De）为5-7mm的圆柱形周向表面（16）和两个主表面（12,14），每个主表面由 几何轴线与光轴重合的拱顶（18）和具有经由环形表面部分（22）连接到拱顶边缘的内边缘的截头圆锥形表面（20），外边缘连接到 所述圆周表面。 所述光学部分的厚度（E）沿光轴为1-1.5mm。