CAST REMOVAL DEVICE
    1.
    发明申请
    CAST REMOVAL DEVICE 审中-公开
    拆卸装置

    公开(公告)号:US20120042524A1

    公开(公告)日:2012-02-23

    申请号:US13201090

    申请日:2010-02-11

    IPC分类号: A61F15/02 B26D7/06 B26D7/14

    摘要: Apparatus and methods for cutting through a layer of material. Some embodiments pertain to the removal of an orthopedic cast in a manner that is quiet and generates little or no particulate matter. In yet other embodiments there are a pair of toothed wheels that press down and penetrate into the cast and then split the cast by moving it past a sharp edge. In some embodiments the cutting head is reversible for the cutting of material in either of two opposite directions.

    摘要翻译: 用于切割材料层的装置和方法。 一些实施例涉及以安静的方式移除整形外科植入物,并且产生很少或没有颗粒物质。 在其他实施例中,存在一对齿轮,其向下压并渗透到铸件中,然后通过将铸件移动通过锋利的边缘而分裂铸件。 在一些实施例中,切割头是可逆的,用于在两个相反方向中的任一方向上切割材料。

    CAST REMOVAL SYSTEM
    6.
    发明申请
    CAST REMOVAL SYSTEM 有权
    拆箱系统

    公开(公告)号:US20120005904A1

    公开(公告)日:2012-01-12

    申请号:US12742874

    申请日:2008-11-13

    IPC分类号: A61F15/02 B26D7/22

    摘要: Apparatus and methods for cutting a material, especially with low material speed and high cutting torque. In some embodiments, the apparatus is a hand-held device for quietly cutting through an orthopedic cast with little or no generation of debris. In yet other embodiments, there is a method for automatically advancing material past a shearing surface, such that the shearing action occurs at about the same velocity as the advancement. In yet other embodiments, there is a device for cutting material between a foot and a sharp edge, with the bottom of the foot being under the sharp edge to protect the skin of the patient.

    摘要翻译: 用于切割材料的设备和方法,特别是具有低材料速度和高切割扭矩。 在一些实施例中,该装置是用于通过很少或不产生碎片的整形外科静脉切割的手持装置。 在其它实施例中,存在一种用于自动推进材料经过剪切表面的方法,使得剪切作用以与推进速度大致相同的速度发生。 在其他实施例中,存在用于在脚和锋利边缘之间切割材料的装置,其中脚的底部在锋利的边缘下方以保护患者的皮肤。

    Cast removal system
    7.
    发明授权
    Cast removal system 有权
    铸造清除系统

    公开(公告)号:US09168188B2

    公开(公告)日:2015-10-27

    申请号:US12742874

    申请日:2008-11-13

    摘要: Apparatus and methods for cutting a material, especially with low material speed and high cutting torque. In some embodiments, the apparatus is a hand-held device for quietly cutting through an orthopedic cast with little or no generation of debris. In yet other embodiments, there is a method for automatically advancing material past a shearing surface, such that the shearing action occurs at about the same velocity as the advancement. In yet other embodiments, there is a device for cutting material between a foot and a sharp edge, with the bottom of the foot being under the sharp edge to protect the skin of the patient.

    摘要翻译: 用于切割材料的设备和方法,特别是具有低材料速度和高切割扭矩。 在一些实施例中,该装置是用于通过很少或不产生碎片的整形外科静脉切割的手持装置。 在其它实施例中,存在一种用于自动推进材料经过剪切表面的方法,使得剪切作用以与推进速度大致相同的速度发生。 在其他实施例中,存在用于在脚和锋利边缘之间切割材料的装置,其中脚的底部在锋利的边缘下方以保护患者的皮肤。