Methods for cutting bone
    21.
    发明申请
    Methods for cutting bone 审中-公开
    切骨方法

    公开(公告)号:US20060106396A1

    公开(公告)日:2006-05-18

    申请号:US11321192

    申请日:2005-12-29

    IPC分类号: A61F5/00

    摘要: A method of cutting bone with a bone die cutter includes positioning complementary cutting dies on at least substantially opposing sides of a bone. At least one of the cutting dies is pressed toward the other so that the cutting dies cut a bone portion from the bone. The cut bone portion is separated from the remainder of the bone. The cut bone portion is subsequently reattached to the bone at the location from which it was removed.

    摘要翻译: 用骨模切割机切割骨的方法包括在骨的至少基本相对的侧面上定位互补的切割模具。 切割模具中的至少一个被压向另一个,使得切割模具从骨头切割骨部分。 切骨部分与骨的其余部分分离。 切割的骨部分随后在其被去除的位置处重新连接到骨骼。

    Modular guide systems and related rasps and methods for resecting a joint articulation surface
    22.
    发明申请
    Modular guide systems and related rasps and methods for resecting a joint articulation surface 有权
    模块化导向系统及相关的髋臼和切割关节关节表面的方法

    公开(公告)号:US20060009776A1

    公开(公告)日:2006-01-12

    申请号:US11083890

    申请日:2005-03-18

    IPC分类号: A61F5/00

    摘要: The present invention relates to guide systems and methods for resecting at least a portion of a joint articulation surface on a bone by mounting a first cutting guide on the joint articulation surface. A first portion of the joint articulation surface is resected using the first cutting guide as a guide for resecting. A second cutting guide is then mounted on the joint articulation surface following which the first cutting guide is removed. A second portion of the joint articulation surface is then resected using the second cutting guide template as a guide for resecting, at least a section of the second portion of the joint articulation surface having been previously covered by the first guide template.

    摘要翻译: 本发明涉及用于通过将第一切割引导件安装在关节铰接表面上来切除骨骼上关节关节表面的至少一部分的引导系统和方法。 使用第一切割引导件切割关节关节表面的第一部分作为切除的指导。 然后将第二切割引导件安装在关节铰接表面上,随后移除第一切割引导件。 然后使用第二切割引导模板切割关节关节表面的第二部分作为切割的引导件,关节关节表面的第二部分的至少一部分已经被先前被第一引导模板覆盖。

    Milling system with guide paths and related methods for resecting a joint articulation surface
    26.
    发明申请
    Milling system with guide paths and related methods for resecting a joint articulation surface 有权
    具有导向路径的铣削系统和用于切割关节铰接面的相关方法

    公开(公告)号:US20060293682A1

    公开(公告)日:2006-12-28

    申请号:US11149912

    申请日:2005-06-10

    IPC分类号: A61B17/58

    摘要: A milling system for use in resecting at least a portion of a joint articulation surface of a bone includes an alignment guide having a top surface and an opposing bottom surface with an opening extending therebetween. Fasteners are used to secure the alignment guide to the bone so that the alignment guide is suspended above the bone. A template is removably mounted to the alignment guide so that a plurality of guide paths extending through the template are aligned with the opening in the alignment guide. A mill extends down through the guide path and has a burr on the end thereof for resecting the bone.

    摘要翻译: 用于切除骨骼的关节关节表面的至少一部分的铣削系统包括具有顶表面和相对的底表面的对准引导件,其间具有开口。 紧固件用于将对准引导件固定到骨头上,使得对准引导件悬挂在骨骼上方。 模板可移除地安装到对准引导件,使得延伸穿过模板的多个引导路径与对准引导件中的开口对准。 研磨机向下延伸穿过引导路径并在其末端具有用于切割骨的毛刺。

    Milling system and methods for resecting a joint articulation surface
    27.
    发明申请
    Milling system and methods for resecting a joint articulation surface 有权
    用于切割关节表面的铣削系统和方法

    公开(公告)号:US20060276796A1

    公开(公告)日:2006-12-07

    申请号:US11138016

    申请日:2005-05-26

    IPC分类号: A61B17/00

    摘要: A milling system for use in resecting at least a portion of a joint articulation surface of a bone includes a template having a base with a top surface, an opposing bottom surface, and an opening extending therebetween. One or more fasteners are used to removably mount the template on a bone. A guide is movably mounted on the template and projecting across at least a portion of the opening of the template. The guide is selectively movable across at least a portion of the opening of the template. A rotatable mill is mounted on the guide. The mill is selectively movable along at least a portion of the length of the guide.

    摘要翻译: 用于切除骨骼的关节关节表面的至少一部分的铣削系统包括具有基部的模板,该基部具有顶表面,相对的底表面和在其间延伸的开口。 使用一个或多个紧固件可拆卸地将模板安装在骨骼上。 引导件可移动地安装在模板上并且突出穿过模板的开口的至少一部分。 引导件可选择性地移动穿过模板的开口的至少一部分。 可旋转磨机安装在导轨上。 研磨机可选择性地沿导向件长度的至少一部分移动。

    Methods and apparatus for forming a tunnel through a proximal end of a tibia
    29.
    发明申请
    Methods and apparatus for forming a tunnel through a proximal end of a tibia 有权
    通过胫骨近端形成隧道的方法和装置

    公开(公告)号:US20050149044A1

    公开(公告)日:2005-07-07

    申请号:US10749332

    申请日:2003-12-30

    IPC分类号: A61B17/16 A61B17/17 A61B17/58

    摘要: A guide assembly for forming a tunnel through a proximal end of a tibia includes a brace having a first end and an opposing second end. A template is mounted on the first end of the brace. The template is adapted to rest on a lateral or medial facet at a proximal end of the tibia. A tubular guide sleeve has a proximal end and an opposing distal end. The tubular guide sleeve is adjustably mounted on the second end of the brace such that when the template is disposed on the lateral or medial facet of the tibia, the distal end of the tubular guide sleeve can be selectively biased against a leteral, media, or anterior side of a proximal end of the tibia.

    摘要翻译: 用于形成穿过胫骨的近端的隧道的引导组件包括具有第一端和相对的第二端的支架。 模板安装在支架的第一端。 模板适于搁置在胫骨近端的侧向或内侧。 管状引导套筒具有近端和相对的远端。 管状引导套筒可调节地安装在支架的第二端上,使得当模板设置在胫骨的侧面或内侧面上时,管状引导套管的远端可以选择性地偏置抵抗背景物,介质或 胫骨近端的前侧。