TEXTURED IMPLANT DEVICE
    5.
    发明申请
    TEXTURED IMPLANT DEVICE 审中-公开
    纹理植入装置

    公开(公告)号:US20130325129A1

    公开(公告)日:2013-12-05

    申请号:US13847608

    申请日:2013-03-20

    发明人: Meng Feng HUANG

    IPC分类号: A61F2/44

    摘要: A textured bone graft or implant device includes a spatial member having a number of three dimensional units coupled together, the three dimensional units each include a number of bars coupled together to form a number of openings and to form a porous structure for the spatial member and for allowing the bone materials of the user to be grown and filled into the openings of the textured implant device, the spatial member includes a chamber for engaging with a casing, and the casing includes a compartment for engaging with an inner core, the casing and the inner core each include a number of bars for forming a resilient or flexible or compressible or deformable structure.

    摘要翻译: 纹理骨移植物或植入装置包括具有耦合在一起的多个三维单元的空间构件,三维单元各自包括耦合在一起以形成多个开口并且形成空间构件的多孔结构的多个条, 为了允许使用者的骨材料生长并填充到纹理植入装置的开口中,空间构件包括用于与壳体接合的室,并且壳体包括用于与内芯接合的隔室,壳体和 内芯每个包括用于形成弹性或柔性或可压缩或可变形结构的多个条。

    EXPANDABLE JOINT IMPLANT
    8.
    发明申请
    EXPANDABLE JOINT IMPLANT 审中-公开
    可扩展接合植入

    公开(公告)号:US20110295379A1

    公开(公告)日:2011-12-01

    申请号:US13147688

    申请日:2010-02-08

    申请人: Shaul Shohat

    发明人: Shaul Shohat

    IPC分类号: A61F2/42

    摘要: A soft, expandable, implantable device sized for spacing between small bones comprising a first smooth surface on which a first small bone may slide. Implant (700) includes an opening (704) (passage) extending through the device for promoting fibrotic development through the opening from a direction from both thumb metacarpal (202) and trapezium (204). Passage (704) is optionally distally positioned from a one-way inflation valve (706) included inside an inflation port (702) substantially limiting possible damage to the device due to the insertion pressure of an expansion fluid. An inflation cannula and/or needle may be attached to inflation port (702) and inflation valve (706) for introducing the expansion fluid into the device. Implant (700) is inserted in a deflated mode and is positioned so that thumb metacarpal (202) abuts distal side (703) of the device when expanded and trapezium (704) abuts proximal side (701). Both distal side (703) and proximal side (701) include a smooth surface for allowing relative movement of thumb metacarpal (202) and trapezium (204) with respect to device (700).

    摘要翻译: 一种柔软的,可扩张的,可植入的装置,其尺寸适于在小骨之间的间隔,其包括第一平滑表面,第一小骨可以在其上滑动。 植入物(700)包括延伸穿过该装置的开口(704),用于促进从拇指掌骨(202)和梯形(204)的方向穿过开口的纤维化发育。 通道(704)可选地远离包括在充气端口(702)内的单向充气阀(706)定位,从而基本上限制了由于膨胀流体的插入压力而对装置的可能损坏。 充气插管和/或针可以附接到充气端口(702)和充气阀(706),用于将膨胀流体引入到装置中。 植入物(700)以放气模式插入并且定位成使得当扩张和梯形(704)邻近近侧(701)时,拇指掌骨(202)邻近装置的远侧(703)。 远端侧(703)和近侧(701)均包括平滑表面,用于允许拇指掌骨(202)和梯形物(204)相对于装置(700)相对运动。