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32 条记录 (耗时 0.026 秒)

    Intraocular lens folder
    1.
    发明授权
    Intraocular lens folder 失效
    人工晶状体夹

    公开(公告)号：US5290293A

    公开(公告)日：1994-03-01

    申请号：US80903

    申请日：1993-06-21

    申请人： Stephen J. Van Noy ,  Robert Hambleton ,  Barry Stevens

    发明人： Stephen J. Van Noy ,  Robert Hambleton ,  Barry Stevens

    IPC分类号： A61F9/007 ,  A61F2/16 ,  A61B17/00

    CPC分类号： A61F2/1664

    摘要： An intraocular lens folder having a generally planar, open frame in the shape of a rounded "A" with a rimmed, open head at the top of the "A." The base of the "A" forms a pair of opposing legs or handles that join to form a hinge at the crotch where the handles attach to the head. The hinge allows the handles to be squeezed together and yet spring apart when released. Squeezing the handles causes the top edge of the head rim to compress and move toward the hinge. The open head contains a plurality of projections terminating in open, relieved jaws into which the IOL is placed. The location of the projections is such that when the handles are squeezed together and the rim moves toward the hinge, two of the jaws moves toward each other, causing the IOL to be folded in half.

    摘要翻译： 一种眼内透镜夹具，其具有圆形“A”形的大致平坦的开放框架，在“A”的顶部具有带有边缘的开放头部。 “A”的底部形成一对相对的腿部或手柄，其连接以在手柄附接到头部的裆部形成铰链。 铰链允许把手被挤压在一起，并在释放时弹开。 挤压手柄会使头部边缘的上边缘压缩并向铰链移动。 打开的头部包含多个突起，其终止于放置IOL的敞开的减压钳口中。 突起的位置使得当手柄被挤压在一起并且边缘朝向铰链移动时，两个钳口彼此相对移动，使IOL折叠成一半。

    Intraocular lens folder
    2.
    发明授权
    Intraocular lens folder 失效
    人工晶状体夹

    公开(公告)号：US5454818A

    公开(公告)日：1995-10-03

    申请号：US280268

    申请日：1994-07-26

    申请人： Robert Hambleton ,  Stephen J. Van Noy

    发明人： Robert Hambleton ,  Stephen J. Van Noy

    IPC分类号： A61B17/30 ,  A61F2/16 ,  A61B17/00

    CPC分类号： A61F2/1664 ,  A61B17/30 ,  A61F2/1691

    摘要： An intraocular lens folder having a generally planar, open frame in the shape of a rounded "A" with a rimmed, open head at the top of the "A." The base of the "A" forms a pair of opposing legs or handles that join to form a hinge at the crotch where the handles attach to the head. The hinge allows the handles to be squeezed together and yet spring apart when released. Squeezing the handles causes the top edge of the head rim to compress and move toward the hinge. The open head contains a plurality of projections terminating in open, relieved jaws into which the IOL is placed. The location of the projections is such that when the handles are squeezed together and the rim moves toward the hinge, two of the jaws move toward each other, causing the IOL to be folded in half.

    摘要翻译： 一种眼内透镜夹具，其具有圆形“A”形状的大致平面的开放框架，在“A”的顶部具有带有边缘的开放头部。 “A”的底部形成一对相对的腿部或手柄，其连接以在手柄附接到头部的裆部形成铰链。 铰链允许把手被挤压在一起，并在释放时弹开。 挤压手柄会使头部边缘的上边缘压缩并向铰链移动。 打开的头部包含多个突起，其终止于放置IOL的敞开的减压钳口中。 凸起的位置使得当手柄被挤压在一起并且边缘朝向铰链移动时，两个夹爪相互移动，导致IOL折叠成一半。

    Accommodative intraocular lens and method of implantation
    6.
    发明授权
    Accommodative intraocular lens and method of implantation 有权
    适应性眼内透镜和植入方法

    公开(公告)号：US09186243B2

    公开(公告)日：2015-11-17

    申请号：US13476631

    申请日：2012-05-21

    申请人： Stephen J. Van Noy

    发明人： Stephen J. Van Noy

    IPC分类号： A61F2/16

    CPC分类号： A61F2/1635 ,  A61F2/1624 ,  A61F2/1648 ,  A61F2002/1682 ,  A61F2250/0003 ,  A61F2250/0051

    摘要： An accommodating intraocular lens (AIOL) adapted for implantation into a capsular bag includes an outer shell, a valve, and a force transfer assembly. The outer shell includes at least one surface modification on at least a periphery of the outer shell to promote bonding with the capsular bag. The valve is configured to permit injection of a fill material. The force transfer assembly in the outer shell is adapted to transfer forces from the capsular bag to change the shape of the filled outer shell in response to changes in capsular bag shape.

    摘要翻译： 适于植入囊袋的适应性眼内透镜（AIOL）包括外壳，阀和力传递组件。 外壳包括在外壳的至少外围的至少一个表面改性，以促进与囊袋的粘合。 阀配置成允许注射填充材料。 外壳中的力传递组件适于从囊袋传递力，以响应于囊袋形状的变化改变填充的外壳的形状。

    Plunger
    9.
    发明授权
    Plunger 失效
    柱塞

    公开(公告)号：US6010510A

    公开(公告)日：2000-01-04

    申请号：US88910

    申请日：1998-06-02

    申请人： Kyle Brown ,  Stephen J. Van Noy

    发明人： Kyle Brown ,  Stephen J. Van Noy

    IPC分类号： A61F2/16 ,  A61F9/00

    CPC分类号： A61F2/167

    摘要： An intraocular lens injector plunger having a blunt, rounded tip offset from the centerline of the plunger rod. The offset tip assures that the tip is biased downward against the bottom of the cartridge bore. Such a downward bias helps prevent the tip from riding up over the IOL and being folded within the IOL. The offset also helps prevent the haptics of the IOL from becoming trapped between the plunger rod and the cartridge bore, thereby damaging the haptics and/or preventing the IOL from being advanced down the bore.

    摘要翻译： 眼内透镜注射器柱塞具有从柱塞杆的中心线偏移的钝的圆形尖端。 偏移尖端确保尖端相对于筒孔的底部向下偏压。 这种向下的偏向有助于防止尖端爬过IOL并被折叠在IOL内。 该偏移还有助于防止IOL的触觉被捕获在柱塞杆和暗盒孔之间，从而损伤触觉件和/或防止IOL向下推进孔。

    Aspheric optical lenses and associated systems and methods
    10.
    发明授权
    Aspheric optical lenses and associated systems and methods 有权

    公开(公告)号：US09918831B2

    公开(公告)日：2018-03-20

    申请号：US13316692

    申请日：2011-12-12

    申请人： Robert Angelopoulos ,  Stephen J. Van Noy

    发明人： Robert Angelopoulos ,  Stephen J. Van Noy

    IPC分类号： A61F2/16 ,  B29D11/02 ,  G02C7/04

    CPC分类号： A61F2/1616 ,  A61F2/164 ,  B29D11/023 ,  G02C7/042

    摘要： Aspheric optical lenses (e.g., intraocular lenses and contact lenses) are provided. The intraocular lens includes a body portion defining an anterior optical surface and an opposing posterior optical surface. The anterior optical surface includes a central region surrounded by a first outer region and a second outer region. The central region has a first asphericity profile. The first outer region has a second asphericity profile that is different than the first asphericity profile of the central region. The second outer region has a third asphericity profile that is different than the second asphericity profile of the first outer region. The overall asphericity profile of the optical lens provides different depths of focus for different pupil sizes. The result is an optical lens that provides increased depth of focus or pseudo-accommodation while maintaining desired optical power and performance.