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    LENS DELIVERY SYSTEM
    1.
    发明申请
    LENS DELIVERY SYSTEM 有权
    镜头传送系统

    公开(公告)号：US20100312254A1

    公开(公告)日：2010-12-09

    申请号：US12792898

    申请日：2010-06-03

    申请人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

    发明人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

    IPC分类号： A61F9/007 ,  B23P11/00

    CPC分类号： A61F2/167 ,  A61F2/1678 ,  Y10T29/49826

    摘要： An intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall. The system further includes a plunger configured to fit within the bore. The system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore. The deflectable members center the shaft and, when inserted within the injector body, contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore.

    摘要翻译： 眼内透镜输送系统包括具有由内壁包围的孔的注射器主体。 该系统还包括配置成装配在孔内的柱塞。 该系统还包括连接到柱塞并被配置为接触内壁并且当柱塞插入孔内时被偏转的多个可偏转构件。 可偏转构件将轴中心，并且当插入到喷射器主体内时，当在孔中偏转时有助于产生预定的抵抗推杆的推进力。

    Lens delivery system
    2.
    发明授权
    Lens delivery system 有权
    镜头投放系统

    公开(公告)号：US08377076B2

    公开(公告)日：2013-02-19

    申请号：US12792898

    申请日：2010-06-03

    申请人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

    发明人： David Anthony Downer ,  Kyle Brown ,  Dengzhu Yan ,  Marshall Keith Proulx ,  Sushant Muchhala ,  Tu Cam Tran

    IPC分类号： A61F9/00

    CPC分类号： A61F2/167 ,  A61F2/1678 ,  Y10T29/49826

    摘要： An intraocular lens delivery system includes an injector body having a bore surrounded by an inner wall. The system further includes a plunger configured to fit within the bore. The system also includes a plurality of deflectable members connected to the plunger and configured to contact the inner wall and to be deflected when the plunger is inserted within the bore. The deflectable members center the shaft and, when inserted within the injector body, contribute to producing a predetermined force resisting advancement of the plunger when deflected in the bore.

    摘要翻译： 眼内透镜输送系统包括具有由内壁包围的孔的注射器主体。 该系统还包括配置成装配在孔内的柱塞。 该系统还包括连接到柱塞并被配置为接触内壁并且当柱塞插入孔内时被偏转的多个可偏转构件。 可偏转构件将轴中心，并且当插入到喷射器主体内时，当在孔中偏转时有助于产生预定的抵抗推杆的推进力。

    System and method to reduce surface contact between optic and haptic areas
    3.
    发明申请
    System and method to reduce surface contact between optic and haptic areas 有权
    减少光学和触觉区域之间的表面接触的系统和方法

    公开(公告)号：US20100094414A1

    公开(公告)日：2010-04-15

    申请号：US12573446

    申请日：2009-10-05

    申请人： David A. Downer ,  Drew Morgan ,  Tu Cam Tran ,  Bobby C. Van Winkle

    发明人： David A. Downer ,  Drew Morgan ,  Tu Cam Tran ,  Bobby C. Van Winkle

    IPC分类号： A61F2/16 ,  B29D11/00 ,  A61F9/00

    CPC分类号： A61F2/1613 ,  A61F2002/1681 ,  A61F2002/1689 ,  A61F2002/1699 ,  A61F2250/0025 ,  A61F2250/0026 ,  B29D11/023

    摘要： Embodiments of the present invention provide an intraocular lens with an optic zone having a first surface topology and a haptic zone having a second surface topology. The surface roughness of the haptic zone may be greater than the surface roughness of the optic zone. The surface topology of the optic zone may have a first surface geometry and the surface topology of the haptic zone may have a second surface geometry. The first and second surface geometries may retain lubrication fluid in a space formed therein. The haptics formed by the manufacturing process may have a reduced ability to adhere to the optic zone, such as when the lens is folded or advanced through a cannula.

    摘要翻译： 本发明的实施例提供一种眼内透镜，其具有具有第一表面拓扑的光学区和具有第二表面拓扑的触觉区。 触觉区域的表面粗糙度可能大于光学区域的表面粗糙度。 光学区域的表面拓扑可以具有第一表面几何形状，并且触觉区域的表面拓扑可以具有第二表面几何形状。 第一和第二表面几何形状可以将润滑流体保持在其中形成的空间中。 通过制造过程形成的触觉可以具有降低粘附到光学区域的能力，例如当透镜被折叠或推进穿过套管时。

    System to reduce surface contact between optic and haptic areas
    4.
    发明授权
    System to reduce surface contact between optic and haptic areas 有权
    系统以减少光学和触觉区域之间的表面接触

    公开(公告)号：US09089419B2

    公开(公告)日：2015-07-28

    申请号：US12573446

    申请日：2009-10-05

    申请人： David A. Downer ,  Drew Morgan ,  Tu Cam Tran ,  Bobby C. Van Winkle

    发明人： David A. Downer ,  Drew Morgan ,  Tu Cam Tran ,  Bobby C. Van Winkle

    IPC分类号： A61F2/16 ,  B29D11/02

    CPC分类号： A61F2/1613 ,  A61F2002/1681 ,  A61F2002/1689 ,  A61F2002/1699 ,  A61F2250/0025 ,  A61F2250/0026 ,  B29D11/023

    摘要： Embodiments of the present invention provide an intraocular lens with an optic zone having a first surface topology and a haptic zone having a second surface topology. The surface roughness of the haptic zone may be greater than the surface roughness of the optic zone. The surface topology of the optic zone may have a first surface geometry and the surface topology of the haptic zone may have a second surface geometry. The first and second surface geometries may retain lubrication fluid in a space formed therein. The haptics formed by the manufacturing process may have a reduced ability to adhere to the optic zone, such as when the lens is folded or advanced through a cannula.

    摘要翻译： 本发明的实施例提供一种眼内透镜，其具有具有第一表面拓扑的光学区和具有第二表面拓扑的触觉区。 触觉区域的表面粗糙度可能大于光学区域的表面粗糙度。 光学区域的表面拓扑可以具有第一表面几何形状，并且触觉区域的表面拓扑可以具有第二表面几何形状。 第一和第二表面几何形状可以将润滑流体保持在其中形成的空间中。 通过制造过程形成的触觉可以具有降低粘附到光学区域的能力，例如当透镜被折叠或推进穿过套管时。