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公开(公告)号：USRE37387E1
公开(公告)日：2001-09-18
申请号：US09400618
申请日：1999-09-20
IPC分类号： A61F900
CPC分类号： A61F2/1664 , Y10S623/907
摘要： Apparatus for insertion of intraocular lenses into the eye are disclosed. In one embodiment, the apparatus comprises a loading chamber and an injection portion. The loading chamber has a proximal end and a distally extending opening. The loading chamber defines a first lumen and is adapted to receive an intraocular lens in an unfolded state at the distally extending opening and to fold the intraocular lens and maintain the intraocular lens folded as the intraocular lens is placed in the first lumen. The injection portion defines a second lumen aligned with the first lumen and is adapted to receive the folded intraocular lens from the first lumen in the second lumen. The injection portion has an open distal end through which the folded intraocular lens from the second lumen passes to be inserted into an eye.
摘要翻译： 公开了将眼内透镜插入眼睛的装置。 在一个实施例中，该装置包括装载室和注射部分。 装载室具有近端和远端延伸的开口。 装载室限定第一腔，并且适于在远侧延伸的开口处接收处于展开状态的眼内透镜并折叠眼内透镜，并且当眼内透镜放置在第一腔内时保持眼内透镜的折叠。 注射部分限定与第一内腔对准的第二腔，并且适于从第二腔中的第一腔容纳折叠的眼内透镜。 注射部分具有开放的远端，来自第二腔的折叠眼内透镜通过该远端被插入眼睛。
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公开(公告)号：US5942277A
公开(公告)日：1999-08-24
申请号：US903282
申请日：1997-07-30
CPC分类号： A61F2/1664 , Y10S623/907
摘要： Method of making an apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having a plasma exposed interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 制造用于将眼内透镜（IOL）插入眼睛的装置的方法包括：中空管，其包括材料并具有限定通过IOL的中空空间的等离子体暴露的内壁，以及IOL从中空穿过的出口 空间成为眼睛，以及润滑性增强部件，其物理地固定到所述中空管，并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
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公开(公告)号：US5868752A
公开(公告)日：1999-02-09
申请号：US880969
申请日：1997-06-23
CPC分类号： A61F2/167 , A61F2/1678
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes comprises a tube, a rod having a distal end portion, and a tip carried by the distal end portion. The tip is softer than the distal end portion of the rod. Methods for inserting an IOL into an eye using such apparatus are within the scope of the present invention.
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公开(公告)号：US5716364A
公开(公告)日：1998-02-10
申请号：US676699
申请日：1996-07-10
CPC分类号： A61F2/1664 , Y10S623/907
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 用于将眼内透镜（IOL）插入眼睛的装置包括：中空管，其包括材料，并且具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口;以及 润滑性增强部件物理地固定到所述中空管上并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
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公开(公告)号：US5562676A
公开(公告)日：1996-10-08
申请号：US382948
申请日：1995-02-01
CPC分类号： A61F2/1664 , Y10S623/907
摘要： An apparatus for insertion of intraocular lenses into the eye. In one embodiment, the apparatus includes a loading chamber and an injection portion. The loading chamber has a proximal end and a distally extending opening. The loading chamber defines a first lumen and is adapted to receive an intraocular lens in an unfolded state at the distally extending opening and to fold the intraocular lens and maintain the intraocular lens folded as the intraocular lens is placed in the first lumen. The injection portion defines a second lumen aligned with the first lumen and is adapted to receive the folded intraocular lens from the first lumen in the second lumen. The injection portion has an open distal end through which the folded intraocular lens from the second lumen passes to be inserted into an eye. The intraocular lens may be either pushed out, or pulled through the distal end into the eye.
摘要翻译： 用于将眼内透镜插入眼睛的装置。 在一个实施例中，该装置包括装载室和注射部分。 装载室具有近端和远端延伸的开口。 装载室限定第一腔，并且适于在远侧延伸的开口处接收处于展开状态的眼内透镜并折叠眼内透镜，并且当眼内透镜放置在第一腔内时保持眼内透镜的折叠。 注射部分限定与第一内腔对准的第二腔，并且适于从第二腔中的第一腔容纳折叠的眼内透镜。 注射部分具有开放的远端，来自第二腔的折叠眼内透镜通过该远端被插入眼睛。 眼内透镜可以被推出或者通过远端拉入眼睛。
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公开(公告)号：US5476513A
公开(公告)日：1995-12-19
申请号：US19936
申请日：1993-02-19
CPC分类号： A61F2/1613 , A61F2/1664 , A61F2002/1686
摘要： An intraocular lens for implantation in an eye comprising an optic configured so that the optic can be deformed to permit the intraocular lens to be passed through an incision into the eye. A peripheral zone circumscribes the optical zone of the optic and one or more fixation members coupled to the peripheral zone and extending outwardly from the peripheral zone to retain the optic in the eye are provided. In one embodiment the fixation member or members are located so that the optical zone is free of such member or members. The peripheral zone preferably has a maximum axial thickness which is larger than the maximum axial thickness of the periphery of the optical zone.
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公开(公告)号：US08343216B2
公开(公告)日：2013-01-01
申请号：US12840843
申请日：2010-07-21
申请人： Daniel G. Brady , Arlene E. Gwon
发明人： Daniel G. Brady , Arlene E. Gwon
IPC分类号： A61F2/16
CPC分类号： A61F2/1624 , A61F2/1629 , A61F2/1635 , A61F2/1648 , A61F2/1694 , A61F2002/1682 , A61F2002/169 , A61F2250/006
摘要： An intraocular lens for insertion into the capsular bag of an eye contains an optic, an outer periphery, and an outer support structure. The optic has a periphery and centered about an optical axis. The outer periphery is disposed about the optic and configured to engage an equatorial region of the capsular bag of an eye. The outer support structure is disposed along the periphery and spaced from the optic with voids outer support structure and the optic. The intraocular lens further comprises a first intermediate member and a weakened region disposed along the outer periphery between the outer support structure and the first intermediate member. The first intermediate member operably couples the optic and the outer support structure. The weakened region is attached to, and configured to provide relative motion between, the outer support structure and the first intermediate member in response to the ciliary muscle of the eye.
摘要翻译： 用于插入眼睛囊袋的眼内透镜包含光学元件，外周边和外支撑结构。 光学元件具有周边并且围绕光轴居中。 外围围绕光学元件设置，并且被构造成接合眼睛囊袋的赤道区域。 外部支撑结构沿着周边设置并与光学元件间隔开，具有空隙外部支撑结构和光学元件。 眼内透镜还包括第一中间构件和沿着外支撑结构和第一中间构件之间的外周设置的弱化区域。 第一中间构件可操作地连接光学元件和外部支撑结构。 所述弱化区域被附接到所述外部支撑结构和所述第一中间构件之间并且构造成响应于所述眼睛的睫状肌提供相对运动。
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公开(公告)号：US20120059363A1
公开(公告)日：2012-03-08
申请号：US13043149
申请日：2011-03-08
IPC分类号： A61B18/20
CPC分类号： A61F9/013 , A61F2/16 , A61F9/00 , A61F9/0008 , A61F9/0017 , A61F9/007 , A61F9/00736 , A61F9/0079 , A61F9/008 , A61F9/00838 , A61F2009/0087 , A61F2009/00889 , A61F2009/00895
摘要： Methods and apparatus treat the lens capsule so as to increase accommodation of the eye. The treatment of the lens capsule may comprise treating a portion of the lens capsule so as to stiffen the treated portion and improve accommodation of the eye. The intermediate portion of the lens capsule may located between an optically used central portion of the lens capsule and a peripheral portion of the lens capsule connected to zonules of the eye. The stiffened intermediate portion of the lens capsule can improve coupling of the peripheral portion of the lens capsule to the central portion of the lens capsule, such that an amount of accommodation of the optically used central portion of the lens is increased. As the force of the lens capsule to a lens disposed within the lens capsule is increased, the lens may comprise the natural lens of the eye or an artificial lens such as an accommodative IOL. The treatment of the eye to stiffen the intermediate portion may comprise application of one or more of an energy or a substance to the intermediate portion.
摘要翻译： 方法和装置处理晶状体囊以增加眼睛的适应性。 透镜胶囊的治疗可以包括处理透镜胶囊的一部分，以便加强经处理的部分并改善眼睛的适应性。 透镜胶囊的中间部分可以位于透镜胶囊的光学使用的中心部分和与眼睛的小区连接的透镜胶囊的周边部分之间。 透镜胶囊的加强中间部分可以改善透镜胶囊的周边部分与透镜胶囊的中心部分的联接，使得透镜的光学中心部分的调节量增加。 当透镜胶囊对设置在透镜胶囊内的透镜的力增加时，透镜可以包括眼睛的天然晶状体或诸如调节性IOL的人造镜片。 治疗眼睛以加强中间部分可以包括向中间部分施加一种或多种能量或物质。
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公开(公告)号：US20120016473A1
公开(公告)日：2012-01-19
申请号：US13243577
申请日：2011-09-23
申请人： Daniel G. Brady , Tuyet Hoc Nguyen , Hendrik A. Weeber , Douglas S. Cali , Timothy R. Bumbalough , Edward P. Geraghty
发明人： Daniel G. Brady , Tuyet Hoc Nguyen , Hendrik A. Weeber , Douglas S. Cali , Timothy R. Bumbalough , Edward P. Geraghty
IPC分类号： A61F2/16
CPC分类号： A61F2/1635 , A61F2002/1681 , A61F2002/169 , A61F2230/0095 , A61F2250/0018
摘要： An intraocular lens for implantation in a capsular bag of an eye includes an optic disposed about an optical axis and a haptic including a protruding portion disposed inside the optic. The optic has an anterior face and an opposing posterior face that are configured to provide a lens power. In response to an ocular force of the eye, the haptic transmits a force that alters one or more of a shape of the optic and an axial thickness of the optic. The protruding portion of the haptic has a refractive index that is equal to a refraction index of the optic for at least one a wavelength within the visible spectrum.
摘要翻译： 用于植入眼袋的眼内透镜包括围绕光轴设置的光学元件和包括设置在光学元件内部的突出部分的触觉件。 光学元件具有被配置为提供透镜光焦度的前表面和相对的后表面。 响应于眼睛的眼力，触觉件透射改变光学元件的形状和光学元件的轴向厚度中的一个或多个的力。 触觉件的突出部分具有等于可见光谱内的至少一个波长的光学器件的折射率的折射率。
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公开(公告)号：US08048156B2
公开(公告)日：2011-11-01
申请号：US11966365
申请日：2007-12-28
IPC分类号： A61F2/16
CPC分类号： A61F2/1613 , A61F2/1618 , A61F2/1624 , A61F2/1635 , A61F2/164 , A61F2/1645 , A61F2/1654 , A61F2002/1681 , A61F2250/0014
摘要： An intraocular lens for providing accommodative visions to a subject includes an adjustable optic and a haptic that is operably coupled to the optic. The adjustable optic comprises an optical axis, a central zone disposed about the optical axis, and an annular zone surrounding the central zone. The optic may also comprise additional annular zones disposed about the central zone and the first annular zone. The haptic comprises a transparent portion protruding into the adjustable optic. The intraocular lens has a disaccommodative configuration in which the central zone has a base optical power and an accommodative configuration in which the central zone has an add optical power that is at least about 1 Diopter greater than the base optical power, preferably at least about 2 Diopters greater than the base optical power. In some embodiments, the add optical power is at least 3 Diopters, or even 4 Diopters, greater than the base optical power. The central zone and the annular zone have different optical powers when the adjustable intraocular lens is in the accommodative configuration and/or when the adjustable intraocular lens is in the disaccommodative configuration.
摘要翻译： 用于向受试者提供调节视力的眼内透镜包括可操作地耦合到光学元件的可调光学元件和触觉件。 可调节光学元件包括光轴，围绕光轴设置的中心区域和围绕中心区域的环形区域。 光学元件还可以包括围绕中心区域和第一环形区域设置的附加环形区域。 触觉包括突出到可调节光学元件中的透明部分。 眼内透镜具有不利的配置，其中中心区域具有基本光焦度和调节结构，其中中心区域具有比基本光功率大至少约1屈光度的添加光焦度，优选至少约2 屈光度大于基础光功率。 在一些实施例中，添加光功率大于基本光功率的至少3屈光度，或甚至4屈光度。 当可调节眼内透镜处于调节构型和/或当可调节眼内透镜处于不利配置时，中心区域和环形区域具有不同的光焦度。
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