公开(公告)号：US20070233138A1

公开(公告)日：2007-10-04

申请号：US11477243

申请日：2006-06-29

申请人： Marvin Figueroa ,  Toby N. Farling ,  Adam M. Griner ,  Vinod Ponmola ,  Marlowe Goble

发明人： Marvin Figueroa ,  Toby N. Farling ,  Adam M. Griner ,  Vinod Ponmola ,  Marlowe Goble

IPC分类号： A61F5/00

CPC分类号： A61B17/155 ,  A61B17/157 ,  A61B2090/061

摘要： A distal cut guide assembly including an intramedullary rod, an alignment guide extending from the rod at an angle and having a slot, a cut guide body having a rail defining a rail axis, a coupling member slidably coupled to rail, and a handle slidably and pivotally joining coupling member to slot and defining a handle axis. The position of the guide body being adjustable relative to the bone along rail axis and slot and about handle axis. A tibial cut guide assembly including a cut guide support member and a cut guide pivotally attached to the support member. An arthroplastic spacer including a spacer block having an axis of symmetry. The spacer includes a handle having a linear portion aligned with and longitudinally bisected by the axis of symmetry and a curved portion coupling linear portion to block. The curved portion is spaced from the axis of symmetry.

摘要翻译： 一种远端切割引导组件，包括髓内杆，一对角引导件，从该杆以一定角度延伸并具有狭槽，具有限定轨道轴线的轨道的切割引导体，可滑动地连接到轨道的联接部件， 将联接构件枢转地连接到狭槽并限定手柄轴线。 引导体的位置相对于骨骼沿着轨道轴线和狭槽以及关于手柄轴线是可调节的。 胫骨切割引导组件，包括切割引导支撑构件和可枢转地附接到支撑构件的切割引导件。 包括具有对称轴的间隔块的关节型间隔件。 间隔件包括具有与对称轴对准并纵向平分的线性部分的手柄和将线性部分连接到块的弯曲部分。 弯曲部分与对称轴线间隔开。