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    Implantable intraocular pressure drain
    2.
    发明授权
    Implantable intraocular pressure drain 有权
    植入式眼内压排水

    公开(公告)号：US08246569B1

    公开(公告)日：2012-08-21

    申请号：US11205757

    申请日：2005-08-16

    申请人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien Rodger ,  Yu-Chong Tai ,  Mark Humayun

    发明人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien Rodger ,  Yu-Chong Tai ,  Mark Humayun

    IPC分类号： A61M5/00

    CPC分类号： A61F9/00781 ,  A61B3/16 ,  A61B5/4836 ,  A61B5/6821 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/12 ,  F16K99/0009 ,  F16K99/0057 ,  F16K2099/0086

    摘要： An implanted parylene tube shunt relieves intra-ocular pressure. The device is implanted with an open end in the anterior chamber of the eye, allowing excess fluid to be drained through the tube out of the eye. In one embodiment, only a first end of the tube implanted into the anterior chamber of the eye is open. Intra-ocular pressure (IOP) is then monitored, for example utilizing an implanted sensor. When IOP exceeds a critical value, a practitioner intervenes, puncturing with a laser a thinned region of the tube lying outside the eye, thereby initiating drainage of fluid and relieving pressure. In accordance with alternative embodiments, the both ends of the tube are open, and the tube includes a one-way valve configured to permit drainage where IOP exceeds the critical value. The tube may include projecting barbs to anchor the tube in the eye without the need for sutures.

    摘要翻译： 植入的聚对二甲苯管分流器可减轻眼内压力。 该装置在眼睛的前房中植入开放端，允许多余的液体通过管排出眼睛。 在一个实施例中，仅植入眼睛前房的管的第一端是开放的。 然后监测眼内压（IOP），例如利用植入的传感器。 当眼压超过临界值时，从业人员介入，用激光穿刺位于眼睛外部的管的薄化区域，从而引起流体排出并释放压力。 根据替代实施例，管的两端是开放的，并且管包括被配置为允许IOP超过临界值的排水的单向阀。 管可以包括突出的倒钩以将管锚定在眼睛中而不需要缝线。

    Implantable Intraocular Pressure Drain
    3.
    发明申请
    Implantable Intraocular Pressure Drain 失效
    植入式眼内压排水

    公开(公告)号：US20120289883A1

    公开(公告)日：2012-11-15

    申请号：US13555329

    申请日：2012-07-23

    申请人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien Rodger ,  Yu-Chong Tai ,  Mark Humayun

    发明人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien Rodger ,  Yu-Chong Tai ,  Mark Humayun

    IPC分类号： A61F9/00 ,  A61M1/00

    CPC分类号： A61F9/00781 ,  A61B3/16 ,  A61B5/4836 ,  A61B5/6821 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/12 ,  F16K99/0009 ,  F16K99/0057 ,  F16K2099/0086

    摘要： An implanted parylene tube shunt relieves intra-ocular pressure. The device is implanted with an open end in the anterior chamber of the eye, allowing excess fluid to be drained through the tube out of the eye. In one embodiment, only a first end of the tube implanted into the anterior chamber of the eye is open. Intra-ocular pressure (IOP) is then monitored, for example utilizing an implanted sensor. When IOP exceeds a critical valve, a practitioner intervenes, puncturing with a laser a thinned region of the tube lying outside the eye, thereby initiating drainage of fluid and relieving pressure. In accordance with alternative embodiments, the both ends of the tube are open, and the tube includes a one-way valve configured to permit drainage where IOP exceeds the critical value. The tube may include projecting barbs to anchor the tube in the eye without the need for sutures.

    摘要翻译： 植入的聚对二甲苯管分流器可减轻眼内压力。 该装置在眼睛的前房中植入开放端，允许多余的液体通过管排出眼睛。 在一个实施例中，仅植入眼睛前房的管的第一端是开放的。 然后监测眼内压（IOP），例如利用植入的传感器。 当IOP超过临界阀时，从业者介入，用激光穿刺位于眼睛外部的管的薄的区域，从而引起流体排出并释放压力。 根据替代实施例，管的两端是开放的，并且管包括被配置为允许IOP超过临界值的排水的单向阀。 管可以包括突出的倒钩以将管锚定在眼睛中而不需要缝线。

    Implantable intraocular pressure drain
    4.
    发明授权
    Implantable intraocular pressure drain 有权
    植入式眼内压排水

    公开(公告)号：US09180050B2

    公开(公告)日：2015-11-10

    申请号：US13921765

    申请日：2013-06-19

    申请人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien C. Rodger ,  Yu-Chong Tai ,  Mark S. Humayun

    发明人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien C. Rodger ,  Yu-Chong Tai ,  Mark S. Humayun

    IPC分类号： A61M5/00 ,  A61F9/007 ,  A61B3/16 ,  A61B5/00 ,  F16K99/00

    CPC分类号： A61F9/00781 ,  A61B3/16 ,  A61B5/4836 ,  A61B5/6821 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/12 ,  F16K99/0009 ,  F16K99/0057 ,  F16K2099/0086

    摘要： An implanted parylene tube shunt relieves intra-ocular pressure. The device is implanted with an open end in the anterior chamber of the eye, allowing excess fluid to be drained through the tube out of the eye. In one embodiment, only a first end of the tube implanted into the anterior chamber of the eye is open. Intra-ocular pressure (IOP) is then monitored, for example utilizing an implanted sensor. When IOP exceeds a critical valve, a practitioner intervenes, puncturing with a laser a thinned region of the tube lying outside the eye, thereby initiating drainage of fluid and relieving pressure. In accordance with alternative embodiments, the both ends of the tube are open, and the tube includes a one-way valve configured to permit drainage where IOP exceeds the critical value. The tube may include projecting barbs to anchor the tube in the eye without the need for sutures.

    摘要翻译： 植入的聚对二甲苯管分流器可减轻眼内压力。 该装置在眼睛的前房中植入开放端，允许多余的液体通过管排出眼睛。 在一个实施例中，仅植入眼睛前房的管的第一端是开放的。 然后监测眼内压（IOP），例如利用植入的传感器。 当IOP超过临界阀时，从业者介入，用激光穿刺位于眼睛外部的管的薄的区域，从而引起流体排出并释放压力。 根据替代实施例，管的两端是开放的，并且管包括被配置为允许IOP超过临界值的排水的单向阀。 管可以包括突出的倒钩以将管锚定在眼睛中而不需要缝线。

    IMPLANTABLE INTRAOCULAR PRESSURE DRAIN
    5.
    发明申请
    IMPLANTABLE INTRAOCULAR PRESSURE DRAIN 有权
    可植入的内压降

    公开(公告)号：US20140034607A1

    公开(公告)日：2014-02-06

    申请号：US13921765

    申请日：2013-06-19

    申请人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien C. Rodger ,  Yu-Chong Tai ,  Mark S. Humayun

    发明人： Ellis Fan-chuin Meng ,  Po-Jui Chen ,  Damien C. Rodger ,  Yu-Chong Tai ,  Mark S. Humayun

    IPC分类号： A61F9/007

    CPC分类号： A61F9/00781 ,  A61B3/16 ,  A61B5/4836 ,  A61B5/6821 ,  A61B2562/0247 ,  A61B2562/028 ,  A61B2562/12 ,  F16K99/0009 ,  F16K99/0057 ,  F16K2099/0086

    摘要： An implanted parylene tube shunt relieves intra-ocular pressure. The device is implanted with an open end in the anterior chamber of the eye, allowing excess fluid to be drained through the tube out of the eye. In one embodiment, only a first end of the tube implanted into the anterior chamber of the eye is open. Intra-ocular pressure (IOP) is then monitored, for example utilizing an implanted sensor. When IOP exceeds a critical valve, a practitioner intervenes, puncturing with a laser a thinned region of the tube lying outside the eye, thereby initiating drainage of fluid and relieving pressure. In accordance with alternative embodiments, the both ends of the tube are open, and the tube includes a one-way valve configured to permit drainage where IOP exceeds the critical value. The tube may include projecting barbs to anchor the tube in the eye without the need for sutures.

    摘要翻译： 植入的聚对二甲苯管分流器可减轻眼内压力。 该装置在眼睛的前房中植入开放端，允许多余的液体通过管排出眼睛。 在一个实施例中，仅植入眼睛前房的管的第一端是开放的。 然后监测眼内压（IOP），例如利用植入的传感器。 当IOP超过临界阀时，从业者介入，用激光穿刺位于眼睛外部的管的薄的区域，从而引起流体排出并释放压力。 根据替代实施例，管的两端是开放的，并且管包括被配置为允许IOP超过临界值的排水的单向阀。 管可以包括突出的倒钩以将管锚定在眼睛中而不需要缝线。

    Micromachined fluidic coupler and method of making the same
    6.
    发明授权
    Micromachined fluidic coupler and method of making the same 失效
    微加工流体耦合器及其制造方法

    公开(公告)号：US06672629B2

    公开(公告)日：2004-01-06

    申请号：US10198013

    申请日：2002-07-18

    申请人： Yu-Chong Tai ,  Shuyun Wu ,  Ellis Fan-chuin Meng

    发明人： Yu-Chong Tai ,  Shuyun Wu ,  Ellis Fan-chuin Meng

    IPC分类号： F16L1700

    CPC分类号： B81B1/00 ,  B81B2201/13

    摘要： A micromachined coupler for coupling a capillary having a first size to an orifice having a shape and a second size, has a body which has a shape conforming the shape of the cavity into which the body must fit. A through hole is defined through the body. The through hole has a size conforming to the first size of the capillary. The capillary is disposable into the through hole so that the capillary is communicated to the orifice without the first and second sizes necessarily being the same. The cavity and the body have conforming slanting surfaces, and in particular the cavity and the body define truncated pyramidal shapes. The cavity and the body each have a truncated pyramidal shape. The pyramidal shape may be square, triangular, or conical. A method of fabricating the micromachined coupler is achieved either by micromaching or micromolding.

    摘要翻译： 用于将具有第一尺寸的毛细管耦合到具有形状和第二尺寸的孔口的微机械加工器具有具有与主体必须配合的空腔形状一致的形状的主体。 通孔穿过身体。 通孔的尺寸符合毛细管的第一尺寸。 毛细管一次性进入通孔，使得毛细管连通到孔口，而第一和第二尺寸必须相同。 空腔和主体具有一致的倾斜表面，特别是空腔和主体限定截锥形的形状。 空腔和身体各具有截头锥形。 锥体形状可以是正方形，三角形或圆锥形。 微加工耦合器的制造方法可以通过微机械加工或微型成型来实现。