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公开(公告)号：WO2017096087A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064491
申请日：2016-12-01
CPC分类号： B29D11/026 , A61F2/1624 , A61F2/1648 , A61F2002/1682 , A61F2002/169 , A61F2220/0033 , B29D11/02 , G02B3/14 , G02C7/04 , G02C7/08
摘要： An accommodating intraocular lens device is provided. The accommodating intraocular lens device comprises a base assembly and a power lens. The base assembly comprises a first open end, a second end coupled to a base lens, and a haptic surrounding a central cavity. The haptic may comprise an outer periphery, an inner surface and a height between a first edge and a second edge. The power lens is configured to fit within the central cavity. The power lens may comprise a first side, a second side, a peripheral edge coupling the first and second sides, and a closed cavity configured to house a fluid. The first side of the power lens may be positioned at a predetermined distance from the first edge of the haptic.
摘要翻译： 提供了可调节的人工晶状体装置。 可调节眼内透镜装置包括基座组件和动力透镜。 基座组件包括第一开口端，耦合到基座透镜的第二端以及围绕中心腔的触觉。 触觉件可以包括外周边，内表面以及第一边缘和第二边缘之间的高度。 功率透镜配置为安装在中心腔内。 动力透镜可以包括第一侧，第二侧，联接第一侧和第二侧的外围边缘以及被配置为容纳流体的闭合腔。 动力透镜的第一侧可以定位在距触觉的第一边缘预定距离处。
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公开(公告)号：WO2015066532A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/063538
申请日：2014-10-31
IPC分类号： A61F2/16
CPC分类号： A61F2/1635 , A61B90/06 , A61B2090/061 , A61F2/15 , A61F2/1648 , A61F2002/1682 , A61F2002/169 , A61F2002/16902 , A61F2250/0018
摘要： A two-part accommodating intraocular lens (IOL) device for implantation in a capsular bag of a patient's eye. The IOL device includes a primary lens assembly and a power changing lens. The primary lens assembly includes a fixed lens and a peripherally disposed centration member. The centration member has a circumferential distal edge and a first coupling surface adjacent the circumferential distal edge. The power changing lens has an enclosed, fluid- or gel-filled lens cavity and haptic system disposed peripherally of the lens cavity. The haptic system has a peripheral engaging edge configured to contact the capsular bag and a second coupling surface. The first and second coupling surfaces are in sliding contact with one another to permit movement of the power changing lens relative to the primary lens assembly and also to maintain a spaced relationship between the fixed lens and the lens cavity during radial compression of the power changing lens.
摘要翻译： 用于植入患者眼睛的囊袋中的两部分容纳人工晶状体（IOL）装置。 IOL装置包括主要透镜组件和功率改变透镜。 主透镜组件包括固定透镜和外围设置的中心构件。 中心构件具有周向远侧边缘和邻近圆周远侧边缘的第一联接表面。 功率变换透镜具有围绕透镜腔设置的封闭的，流体或凝胶填充的透镜腔和触觉系统。 触觉系统具有被配置为接触囊袋和第二联接表面的周边接合边缘。 第一和第二联接表面彼此滑动接触以允许功率变换透镜相对于主透镜组件移动，并且还可以在功率变换透镜的径向压缩期间保持固定透镜和透镜腔之间的间隔关系 。
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公开(公告)号：WO2011017322A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/044248
申请日：2010-08-03
IPC分类号： A61F2/16
CPC分类号： A61F2/1624 , A61F2/16 , A61F2/1613 , A61F2/1632 , A61F2/1635 , A61F2002/1681 , A61F2002/1682 , A61F2002/1689 , A61F2002/169 , A61F2250/0018
摘要： An accommodating intraocular lens for providing a range of accommodative vision contains an optic (202,302) and a haptic (204,304). The optic is disposed about an optical axis (a) and includes an anterior surface and a posterior surface defining a clear aperture of the optic. The haptic is at least partially disposed inside the optic and includes an inner structure (208,308), an outer structure (210,310), and a plurality of arms disposed between and connecting the inner structure and the outer structure. The inner structure is circumferentially disposed about the optical axis, while the outer structure is circumferentially disposed about the inner structure and has an outer face. Each arm has proximal portion (214,314) adjacent the inner structure and a distal portion (216,316) adjacent the outer structure that is bifurcated in a radial direction from the proximal portion. The intraocular lens also has an outer surface defined by outer surfaces of the plurality of arms and an outer surface of the outer structure. The inner structure and at least a portion of the arms are disposed inside the clear aperture. The distal portion of each arm has a larger axial extent than an axial extent of the inner portion. The distal portion of each arm has a larger axial extent along the outer surface than an axial extent of the outer structure along the outer surface.
摘要翻译： 用于提供一定范围的调节视力的适应性眼内透镜包含光学元件（202,302）和触觉件（204,304）。 光学元件围绕光轴（a）设置，并且包括前表面和后表面，其限定光学元件的透明孔径。 触觉件至少部分地设置在光学元件的内部，并且包括内部结构（208,308），外部结构（210,310）以及设置在内部结构和外部结构之间并连接其的多个臂。 内部结构围绕光轴周向设置，而外部结构围绕内部结构周向设置并具有外表面。 每个臂具有邻近内部结构的近端部分（214,314）和邻近外部结构的远端部分（216,316），该近端部分沿远端方向从近端部分分叉。 眼内透镜还具有由多个臂的外表面和外部结构的外表面限定的外表面。 内部结构和臂的至少一部分设置在清洁孔内。 每个臂的远端部分具有比内部部分的轴向范围更大的轴向延伸。 每个臂的远端部分沿着外表面具有比沿着外表面的外部结构的轴向范围更大的轴向延伸。
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公开(公告)号：WO2010002215A2
公开(公告)日：2010-01-07
申请号：PCT/KR2009003636
申请日：2009-07-03
申请人： KIM HYUN HO
发明人： KIM HYUN HO
IPC分类号： A61F2/14
CPC分类号： A61F2/1629 , A61F2/15 , A61F2002/169 , A61F2250/0008
摘要： An intraocular lens includes an optic and an optic holder holding the optic in a ring form. The optic is movable in the optic holder parallel to a central axis of the optic. Further, a method of correcting a refractive error of an intraocular lens includes preparing the intraocular lens including an optic and an optic holder holding the optic in a ring form, and moving the optic in the optic holder parallel to a central axis of the optic. Meanwhile, the optic includes at least one first recess or hole in a predetermined area of a front surface thereof, and the optic holder includes at least one second recess or hole in a predetermined area of a front surface thereof. The intraocular lens is supported on a whole through the second recess or hole, and the optic is spirally rotated through the first recess or hole, using surgical hook for each recess or hole.
摘要翻译： 眼内透镜包括光学元件和保持环形光学元件的光学夹具。 光学元件可以平行于光学元件的中心轴线在光学保持器中移动。 此外，矫正眼内透镜的折射误差的方法包括准备包括光学元件的眼内透镜和将光学元件保持为环形的光学夹具，以及使光学保持器中的光学元件平行于光学元件的中心轴移动。 同时，光学元件包括在其前表面的预定区域中的至少一个第一凹部或孔，并且光学保持器在其前表面的预定区域中包括至少一个第二凹部或孔。 眼内透镜通过第二凹部或孔整体地被支撑，并且光学元件通过第一凹部或孔螺旋地旋转，使用用于每个凹部或孔的外科钩。
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公开(公告)号：WO1993020474A1
公开(公告)日：1993-10-14
申请号：PCT/US1993002969
申请日：1993-03-30
申请人： CLEMSON UNIVERSITY
IPC分类号： A61F02/16
CPC分类号： A61F2/1605 , A61F2/0077 , A61F2/16 , A61F2002/169
摘要： An intraocular lens (20) has an optic body (38) with at least a posterior surface defining a roughness portion (30) disposed close to the periphery of the optic body (38) wherein the roughness portion further defines an attachment configuration specified by parameters falling within certain specific ranges determined statistically using a profilometer. The parameters measure on the order of micrometers. The attachment configuration holds the lens (20) in place without the use of spiral shaped fibrous arms.
摘要翻译： 眼内透镜（20）具有光学主体（38），至少一个后表面限定了靠近光学主体（38）周边设置的粗糙部分（30），其中粗糙部分进一步限定由参数 落在使用轮廓仪统计学确定的特定范围内。 参数测量的微米数量级。 附接构造将镜片（20）保持在适当位置，而不使用螺旋状的纤维臂。
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公开(公告)号：WO1992017132A1
公开(公告)日：1992-10-15
申请号：PCT/AT1992000036
申请日：1992-03-19
申请人： DAXER, Albert
IPC分类号： A61F02/16
CPC分类号： A61F2/1601 , A61F2/16 , A61F2/1635 , A61F2002/169 , A61F2002/16905 , A61F2250/0003
摘要： The invention concerns an artificial lens intended for implantation in the eye, the lens having an optically operative main body (7, 17) and, located substantially the circumference of this main body (7, 17), a holding device. Implantation is facilitated and good optical properties ensured by virtue of the fact that the holding device is a hollow, flexible body (6, 16a, 16c) designed to be filled with a fluid after implantation.
摘要翻译： 本发明涉及一种用于植入眼睛的人造镜片，镜片具有光学操作的主体（7,17），并且基本上位于该主体（7,17）的圆周上，具有保持装置。 通过保持装置是设计成在植入后填充流体的中空柔性体（6,16a，16c）的事实，便于植入和良好的光学性能。
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7.发明申请
公开(公告)号：WO2016191614A1
公开(公告)日：2016-12-01
申请号：PCT/US2016/034463
申请日：2016-05-26
发明人： PAUL, Thomas R. , OSSIPOV, Alexei
CPC分类号： A61F2/161 , A61F2002/1689 , A61F2002/169 , A61F2002/1699
摘要： An improved posterior chamber phakic intraocular lens (PCPIL) is provided. The improved PCPIL incorporates one or more design elements that minimize or eliminate axial displacement of the PCPIL under horizontal compression.
摘要翻译： 提供改进的后房晶状体眼内透镜（PCPIL）。 改进的PCPIL结合了一个或多个设计元素，以在水平压缩下最小化或消除PCPIL的轴向位移。
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公开(公告)号：WO2016144858A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/021157
申请日：2016-03-07
CPC分类号： A61F2/1635 , A61F2002/1682 , A61F2002/169 , A61F2002/1699 , A61F2310/00011
摘要： An accommodating intraocular lens has a central chamber with an optical axis extending through a vision-correcting optical zone and a peripheral region at least partially surrounding the optical zone but not interfering with light passing therethrough. At least one peripheral chamber surrounds the central chamber at least partially and functions as a storage reservoir for optical fluid, receiving excess fluid when the central chamber is compressed. Within each peripheral chamber (if there is more than one), a shape-retention member resists collapse of the peripheral chamber in response to external force.
摘要翻译： 容纳人工晶状体具有中心室，其中光轴延伸通过视觉校正光学区域和至少部分地围绕光学区域但不干扰穿过其中的光的外围区域。 至少一个外围室至少部分地围绕中央室，并且用作光学流体的储存容器，当中心室被压缩时接收多余的流体。 在每个周边室内（如果存在多于一个），形状保持构件抵抗外力响应于外力而塌陷。
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9.发明申请
公开(公告)号：WO2016130209A1
公开(公告)日：2016-08-18
申请号：PCT/US2015/065887
申请日：2015-12-15
CPC分类号： A61F2/14 , A61F2/15 , A61F2/16 , A61F2/1648 , A61F2/1691 , A61F2/1694 , A61F9/0017 , A61F2002/1681 , A61F2002/1689 , A61F2002/169 , A61F2002/16901 , A61F2002/16902 , A61F2210/0014 , A61F2220/0033 , A61F2220/0075 , A61F2250/0068
摘要： A prosthetic capsular device configured to be inserted in an eye includes a housing structure and a ring structure. The housing structure includes a first side, a second side opposite the first side, a third side, a fourth side opposite the third side, a posterior side including a refractive surface, an anterior side opposite the posterior side, and a longitudinal axis. The first side, the second side, the third side, the fourth side, the posterior side, and the anterior side at least partially define a cavity configured to contain an intraocular device (e.g., an IOL). The anterior side includes an opening. The ring structure includes a ring structure portion extending radially outward from proximate one of an end of the first side and an end of the second side.
摘要翻译： 构造成插入眼睛中的假体囊状装置包括壳体结构和环形结构。 壳体结构包括第一侧，与第一侧相对的第二侧，第三侧，与第三侧相对的第四侧，包括折射表面的后侧，与后侧相对的前侧和纵向轴线。 第一侧，第二侧，第三侧，第四侧，后侧和前侧至少部分地限定构造成容纳眼内装置（例如，IOL）的空腔。 前侧包括开口。 环结构包括从第一侧的端部和第二侧的端部中的近似一个径向向外延伸的环形结构部分。
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公开(公告)号：WO2015016711A1
公开(公告)日：2015-02-05
申请号：PCT/NL2014/050529
申请日：2014-07-30
申请人： INNOVALENS B.V.
CPC分类号： B29D11/023 , A61F2/16 , A61F2002/169 , B29C33/12 , B29C33/3842 , B29C45/2673 , B29C45/36 , B29D11/0048 , B29L2011/0008 , B29L2011/0016
摘要： An insert assembly (10) for the purpose of an injection mold (100) for manufacturing a first casting mold half (202) of a casting mold (200) for manufacture of an ophthalmic device, wherein the insert assembly (10) is receivable in an injection mold half of the injection mold (100) and wherein the insert assembly (10) comprises an insert assembly end surface (14, 18, 22, 26) which bounds an injection mold cavity (106) of the injection mold (100) for forming the first casting mold half (202). The insert end surface is provided with at least one notch (40, 42) which forms a bounding structure cavity for forming a bounding structure (208, 210) which is an integral part of the first casting mold half (202) to be formed with the injection mold (100) and which, after placement of a second casting mold half (204) on the first casting mold half (202), bounds at least one haptics cavity (212) which links up with a lens cavity(206).
摘要翻译： 一种用于制造注射模具（100）的用于制造用于制造眼科装置的铸模（200）的第一铸造半模（202）的插入组件（10），其中所述插入组件（10）可接收在 所述注射模具（100）的注射模具一半，并且其中所述插入组件（10）包括限定所述注射模具（100）的注射模腔（106）的插入件组件端表面（14,18,22,26） 用于形成第一铸型半模（202）。 插入端面设置有至少一个凹口（40,42），其形成用于形成边界结构（208,210）的边界结构空腔，该边界结构是第一铸模半部（202）的一部分，以形成 注射模具（100）并且在将第二铸模半体（204）放置在第一铸模半体（202）上之后，限定了与透镜腔（206）连接的至少一个触觉腔（212）。
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