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    Implantable orthopaedic device and method for making the same
    1.
    发明授权
    Implantable orthopaedic device and method for making the same 失效
    可植入矫形装置及其制作方法

    公开(公告)号：US07938861B2

    公开(公告)日：2011-05-10

    申请号：US10413765

    申请日：2003-04-15

    申请人： Richard King ,  Mark Hanes

    发明人： Richard King ,  Mark Hanes

    IPC分类号： A61F2/34

    CPC分类号： A61L27/56 ,  A61L27/34 ,  C08L23/06 ,  C08L71/02 ,  C08L2312/06 ,  C08L2666/22

    摘要： A polymeric implantable orthopaedic device that includes a first layer and a second layer where the first layer has a porosity that is different from the second layer is described. An associated method of producing a polymeric implantable orthopaedic device that includes a first layer and a second layer where the first layer has a porosity that is different from the second layer is also described.

    摘要翻译： 描述了包括第一层和第二层的聚合物可植入矫形装置，其中第一层具有不同于第二层的孔隙率。 还描述了生产聚合物可植入矫形装置的相关方法，其包括第一层和第二层，其中第一层具有不同于第二层的孔隙率。

    Cryocooler housing assembly apparatus and method
    2.
    发明授权
    Cryocooler housing assembly apparatus and method 有权
    冷却器壳体组装装置及方法

    公开(公告)号：US07137259B2

    公开(公告)日：2006-11-21

    申请号：US10729719

    申请日：2003-12-05

    申请人： Amr Hassan O'Baid ,  Mark Hanes

    发明人： Amr Hassan O'Baid ,  Mark Hanes

    IPC分类号： F25B9/00

    CPC分类号： F25B9/14 ,  F25B2309/001

    摘要： A cryocooler cold end assembly is disclosed. The assembly includes a unitary external, outer housing. By constructing the housing from a single unitary metal shell, part count is reduced from prior art assemblies. Additionally, all brazing requirements previously necessary to secure and seal the components are eliminated. Further, due to one or more machining steps subsequent to manufacturing/forming the external sealed housing, the tolerances are improved. This allows for shrink to fit assembly of several components and also results in improved straight-line accuracy between the piston bore and the displacer cylinder. Due to this latter improvement, the need for a displacer liner is eliminated.

    摘要翻译： 公开了一种低温冷却器冷端组件。 该组件包括一体的外部外部外壳。 通过从单一的单一金属外壳构造外壳，从现有技术的组件减少了部件数量。 此外，消除了先前需要固定和密封部件的所有钎焊要求。 此外，由于在制造/形成外部密封壳体之后的一个或多个加工步骤，所以允许公差提高。 这允许收缩以适应几个部件的组装，并且还导致活塞孔和置换缸之间的直线精度提高。 由于后一改进，消除了对置换器衬垫的需要。

    Cryocooler cold-end assembly apparatus and method
    3.
    发明申请
    Cryocooler cold-end assembly apparatus and method 有权
    冷冻机冷端装配装置及方法

    公开(公告)号：US20050120721A1

    公开(公告)日：2005-06-09

    申请号：US10729719

    申请日：2003-12-05

    申请人： Amr O'Baid ,  Mark Hanes

    发明人： Amr O'Baid ,  Mark Hanes

    IPC分类号： F25B9/14 ,  F25B9/00

    CPC分类号： F25B9/14 ,  F25B2309/001

    摘要： A cryocooler cold end assembly is disclosed. The assembly includes a unitary external, outer housing. By constructing the housing from a single unitary metal shell, part count is reduced from prior art assemblies. Additionally, all brazing requirements previously necessary to secure and seal the components are eliminated. Further, due to one or more machining steps subsequent to manufacturing/forming the external sealed housing, the tolerances are improved. This allows for shrink to fit assembly of several components and also results in improved straight-line accuracy between the piston bore and the displacer cylinder. Due to this latter improvement, the need for a displacer liner is eliminated.

    摘要翻译： 公开了一种低温冷却器冷端组件。 该组件包括一体的外部外部外壳。 通过从单一的单一金属外壳构造外壳，从现有技术的组件减少了部件数量。 此外，消除了先前需要固定和密封部件的所有钎焊要求。 此外，由于在制造/形成外部密封壳体之后的一个或多个加工步骤，所以允许公差提高。 这允许收缩以适应几个部件的组装，并且还导致活塞孔和置换缸之间的直线精度提高。 由于后一改进，消除了对置换器衬垫的需要。

    MEDICAL IMPLANT OR MEDICAL IMPLANT PART COMPRISING POROUS UHMWPE AND PROCESS FOR PRODUCING THE SAME
    4.
    发明申请
    MEDICAL IMPLANT OR MEDICAL IMPLANT PART COMPRISING POROUS UHMWPE AND PROCESS FOR PRODUCING THE SAME 有权
    包含多孔UHMWPE的医用植入物或医用植入物及其制造方法

    公开(公告)号：US20080033573A1

    公开(公告)日：2008-02-07

    申请号：US11765716

    申请日：2007-06-20

    申请人： RICHARD KING ,  Mark Hanes

    发明人： RICHARD KING ,  Mark Hanes

    IPC分类号： A61F2/28

    CPC分类号： A61L27/56 ,  A61L27/16 ,  C08L23/06

    摘要： The invention provides a medical implant or medical implant part comprising porous ultrahigh molecular weight polyethylene having a weight average molecular weight of about 400,000 atomic mass units or more and a porosity of about 15% to about 65%. The invention further provides a process for producing a medical implant or medical implant part.

    摘要翻译： 本发明提供一种包含多孔超高分子量聚乙烯的医用植入物或医用植入物部件，其重均分子量约为400,000原子质量以上且孔隙率为约15％至约65％。 本发明还提供了一种用于生产医用植入物或医疗植入物部件的方法。

    Hydrophobic carrier modified implants for beneficial agent delivery
    5.
    发明申请
    Hydrophobic carrier modified implants for beneficial agent delivery 审中-公开
    疏水载体修饰植入物用于有益的药物递送

    公开(公告)号：US20070077268A1

    公开(公告)日：2007-04-05

    申请号：US11241136

    申请日：2005-09-30

    申请人： Richard King ,  Mark Hanes ,  Sarah Aust

    发明人： Richard King ,  Mark Hanes ,  Sarah Aust

    IPC分类号： A61F2/00 ,  A61K31/015

    CPC分类号： A61L27/50 ,  A61L27/16 ,  A61L27/54 ,  A61L2300/402 ,  A61L2300/406 ,  A61L2300/414 ,  A61L2300/416 ,  A61L2430/02 ,  C08L23/06 ,  C08L2312/06

    摘要： Disclosed is a bearing material for a medical implant or medical implant part, the bearing material comprising: (a) a matrix of crosslinked polyethylene, (b) a biocompatible hydrophobic carrier, and (c) a beneficial agent soluble in the biocompatible hydrophobic carrier. Also disclosed are methods for preparing a bearing material in accordance with the invention. The bearing material releases a beneficial agent at least partially by a load-activated mechanism.

    摘要翻译： 公开了用于医​​疗植入物或医疗植入物部件的轴承材料，所述轴承材料包括：（a）交联聚乙烯基质，（b）生物相容的疏水性载体，和（c）可溶于生物相容的疏水性载体的有益剂。 还公开了用于制备根据本发明的轴承材料的方法。 轴承材料至少部分地由负载激活机构释放有益剂。

    Medical implant or medical implant part comprising porous UHMWPE and process for producing the same
    7.
    发明申请
    Medical implant or medical implant part comprising porous UHMWPE and process for producing the same 审中-公开
    包含多孔UHMWPE的医用植入物或医用植入物部件及其制造方法

    公开(公告)号：US20050065307A1

    公开(公告)日：2005-03-24

    申请号：US10935353

    申请日：2004-09-07

    申请人： Richard King ,  Mark Hanes

    发明人： Richard King ,  Mark Hanes

    IPC分类号： A61L27/16 ,  A61L27/56 ,  C08F110/02 ,  A61F2/28

    CPC分类号： A61L27/56 ,  A61L27/16 ,  C08L23/06

    摘要： The invention provides a medical implant or medical implant part comprising porous ultrahigh molecular weight polyethylene having a weight average molecular weight of about 400,000 atomic mass units or more and a porosity of about 15% to about 65%. The invention further provides a process for producing a medical implant or medical implant part.

    摘要翻译： 本发明提供一种包含多孔超高分子量聚乙烯的医用植入物或医用植入物部件，其重均分子量约为400,000原子质量以上且孔隙率为约15％至约65％。 本发明还提供了一种用于生产医用植入物或医疗植入物部件的方法。

    Stirling cycle cryocooler with optimized cold end design
    8.
    发明授权
    Stirling cycle cryocooler with optimized cold end design 有权
    具有优化冷端设计的斯特林循环低温冷冻机

    公开(公告)号：US06327862B1

    公开(公告)日：2001-12-11

    申请号：US09558879

    申请日：2000-04-26

    申请人： Mark Hanes

    发明人： Mark Hanes

    IPC分类号： F25B900

    CPC分类号： F25B9/14 ,  F25B2309/001

    摘要： A Stirling cycle cryocooler is disclosed that includes a displacer unit having a cold end and a hot end. The displacer unit includes a cold cylinder housing and a displacer liner disposed on the inner surface of the housing. A displacer assembly lies within the displacer liner and is slidable with respect to the lengthwise axis of the housing. The displacer unit also includes a regenerator unit. A heat acceptor is affixed to the cold end of the displacer unit. The heat acceptor transfers heat from a device such as a High Temperature Superconducting Filter to a gas such as helium located within the displacer unit. The heat acceptor preferably includes a radial component and an annular component. The heat acceptor advantageously decreases the heat transfer resistance between the heat acceptor and the helium gas. The Stirling cycle cryocooler is thus able to operate with reduced input power to achieve a desired lift level.

    摘要翻译： 公开了一种包括具有冷端和热端的置换器单元的斯特林循环低温冷却器。 置换器单元包括设置在壳体的内表面上的冷缸壳体和置换器衬套。 置换器组件位于置换器衬套内并且可相对于壳体的纵向轴线滑动。 置换器单元还包括再生器单元。 热交换器固定在置换器单元的冷端。 受热器将热量从诸如高温超导过滤器的装置传递到位于置换器单元内的气体，例如氦气。 热接收器优选地包括径向部件和环形部件。 受热器有利地降低了热接受体和氦气之间的传热阻力。 因此，斯特林循环低温制冷机能够以降低的输入功率进行操作，以达到所需的升程水平。