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公开(公告)号：US06599317B1
公开(公告)日：2003-07-29
申请号：US09657251
申请日：2000-09-07
IPC分类号： A61F216
CPC分类号： B29D11/026 , A61F2/1613 , A61F2/1629 , A61F2/1648 , A61F2250/0053 , A61L27/16 , A61L2430/16 , C08L33/16
摘要： An intraocular lens (IOL) for use in a mammalian eye includes an optic adapted to focus light toward a retina of the mammalian eye and, in cooperation with the mammalian eye, to provide accommodation, the optic including a first portion adapted to move in response to the action of the mammalian eye; and a second portion secured to the first portion and having a higher index of refraction than the first portion and/or being positioned generally anterior of the first portion.
摘要翻译： 用于哺乳动物眼睛的眼内透镜（IOL）包括适于将光聚焦到哺乳动物眼睛的视网膜的光学器件，并且与哺乳动物眼睛协作以提供适应，该光学元件包括适于响应于移动的第一部分 对哺乳动物眼睛的作用; 以及固定到第一部分并且具有比第一部分更高的折射率和/或大体位于第一部分前方的第二部分。
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公开(公告)号：US07632431B2
公开(公告)日：2009-12-15
申请号：US11317154
申请日：2005-12-22
申请人： Massoud Ghazizadeh , Harish Makker
发明人： Massoud Ghazizadeh , Harish Makker
IPC分类号： B29D11/00
CPC分类号： A61F2/1678 , A61F2002/1683
摘要： An intraocular lens includes an optic adapted to focus light toward a retina of an eye, and at least one fixation member configured to at least assist in supporting the optic in the eye. The fixation member includes a proximal portion coupled to the optic and a distal portion configured to be in contact with eye tissue when the intraocular lens is in use in the eye. The proximal portion of the fixation member includes at least one first area formed of a first, substantially rigid material, and at least one second area formed of a second material which is more flexible than the first material.
摘要翻译： 眼内透镜包括适于将光聚焦到眼睛的视网膜的光学镜片，以及至少一个固定构件，其被配置为至少辅助支撑眼睛中的光学元件。 固定构件包括联接到光学元件的近端部分和当眼内透镜在眼睛中使用时构造成与眼睛组织接触的远端部分。 固定构件的近端部分包括由第一基本上刚性的材料形成的至少一个第一区域和由比第一材料更柔性的第二材料形成的至少一个第二区域。
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公开(公告)号：US06645246B1
公开(公告)日：2003-11-11
申请号：US09657325
申请日：2000-09-07
IPC分类号： A61F216
CPC分类号： A61F2/1629 , A61F2/1613 , A61F2/1648 , A61F2250/0053
摘要： An intraocular lens for use in a mammalian eye includes an optic adapted to focus light toward a retina of the mammalian eye and, in cooperation with the mammalian eye, to provide accommodation, the optic including a first portion adapted to move in response to the action of the mammalian eye; and a second portion surrounded by the first portion, and having a higher index of refraction than the first portion and/or being less deformable than the first portion in response to forces exerted by the mammalian eye.
摘要翻译： 用于哺乳动物眼睛的人工晶状体包括适于将光聚焦到哺乳动物眼睛的视网膜的光学器件，并且与哺乳动物眼睛协作以提供适应，所述光学元件包括适于响应于动作移动的第一部分 的哺乳动物眼睛; 以及第二部分，其被第一部分包围，并且响应于哺乳动物眼睛施加的力，具有比第一部分更高的折射率和/或比第一部分更小的可变形性。
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4.发明申请Biocompatible polymeric compositions for use in making posterior chamber intraocular lenses 审中-公开用于制备后房人工晶状体的生物相容性聚合物组合物公开(公告)号：US20060135642A1
公开(公告)日：2006-06-22
申请号：US11281085
申请日：2005-11-17
CPC分类号： A61L27/14 , A61F2/16 , A61L27/16 , A61L27/26 , A61L2430/16 , C08F220/18 , C08F220/28 , C08F222/1006 , C08L2312/00 , C08L33/08 , C08L33/10
摘要： Biocompatible polymers useful for making intraocular lenses are provided. The biocompatible polymers are generally composed of one or more acrylate monomers, crosslinked with at least one diacrylate ester and may include one or more additional components such as ultraviolet light and/or blue-violet light absorbing dyes. The posterior chamber IOLs made using the biocompatible polymers disclosed herein are suitable for placement in phakic or aphakic eyes and are intended for refractive correction including myopia, hyperopia, presbyopia, astigmatisms and for implantation after removal of the natural crystalline lens as warranted by medical conditions such as cataracts.
摘要翻译： 提供了可用于制造眼内透镜的生物相容性聚合物。 生物相容性聚合物通常由一种或多种丙烯酸酯单体组成，与至少一种二丙烯酸酯交联，并且可以包括一种或多种另外的组分，例如紫外光和/或蓝紫色光吸收染料。 使用本文公开的生物相容性聚合物制备的后室IOL适合于放置在晶状体或无晶状体眼中，并且用于屈光矫正，包括近视，远视，老花眼，散光，以及在除去天然晶状体之后，由医疗条件 作为白内障。
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公开(公告)号：US20060097413A1
公开(公告)日：2006-05-11
申请号：US11317154
申请日：2005-12-22
申请人： Massoud Ghazizadeh , Harish Makker
发明人： Massoud Ghazizadeh , Harish Makker
IPC分类号： B29D11/00
CPC分类号： A61F2/1678 , A61F2002/1683
摘要： An intraocular lens includes an optic adapted to focus light toward a retina of an eye, and at least one fixation member configured to at least assist in supporting the optic in the eye. The fixation member includes a proximal portion coupled to the optic and a distal portion configured to be in contact with eye tissue when the intraocular lens is in use in the eye. The proximal portion of the fixation member includes at least one first area formed of a first, substantially rigid material, and at least one second area formed of a second material which is more flexible than the first material.
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公开(公告)号：US06551354B1
公开(公告)日：2003-04-22
申请号：US09522326
申请日：2000-03-09
IPC分类号： A61F216
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 for focusing light and a movement assembly 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 each with a proximal region coupled to the optic and an enlarged distal region. The enlarged distal region may be integral with the proximal region, or may be mechanically coupled thereto.
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