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1. 发明授权

US09381011B2 Orthopedic surgical instrument for knee surgery 有权
标题翻译：矫形外科手术用于膝关节手术
公开(公告)号：US09381011B2
公开(公告)日：2016-07-05
申请号：US13434207
申请日：2012-03-29
申请人： Marc E. Ruhling , Jason T. Sherman , Duncan G. Young , Matthew Leyden
发明人： Marc E. Ruhling , Jason T. Sherman , Duncan G. Young , Matthew Leyden
IPC分类号： A61B17/58 , A61B17/60 , A61F2/00 , A61B17/02 , A61B17/66 , A61B17/88 , A61B17/00
CPC分类号： A61B17/025 , A61B17/66 , A61B17/8875 , A61B2017/00685 , A61B2017/0268
摘要： An orthopedic surgical instrument for use in knee surgeries includes an elongated body, a pair of output shafts, and a user control. A first output shaft extends out from a first side of the body along a first output axis substantially perpendicular to a longitudinal axis of the elongated body. A second output shaft also extends out from the first side of the elongated body along a second output axis substantially perpendicular to the longitudinal axis of the elongated body. The user control is coupled to the elongated body near a first end and the first and second output shafts are situated near the second end of the elongated body. Each of the first output shaft and the second output shaft are configured to turn independent of one another in response to operation of the user control. Various joint distractors for use with the orthopedic surgical instrument are also disclosed.
摘要翻译：用于膝关节手术的矫形外科手术器械包括细长体，一对输出轴和用户控制装置。第一输出轴沿着基本上垂直于细长主体的纵向轴线的第一输出轴从主体的第一侧延伸出来。第二输出轴也沿着基本上垂直于细长主体的纵向轴线的第二输出轴线从细长主体的第一侧延伸出来。用户控制在第一端附近耦合到细长主体，并且第一和第二输出轴位于细长主体的第二端附近。第一输出轴和第二输出轴中的每一个被配置为响应于用户控制的操作彼此独立地转动。还公开了与矫形外科手术器械一起使用的各种关节牵引器。

2. 发明申请

US20070162011A1 Orthopaedic device with locking barrel 有权
标题翻译：矫形装置带锁定筒
公开(公告)号：US20070162011A1
公开(公告)日：2007-07-12
申请号：US11303833
申请日：2005-12-16
申请人： Matthew Leyden , William Ryder , Wesley Johnson , Aaron Bisek , Marc Ruhling , Matthew Wallace
发明人： Matthew Leyden , William Ryder , Wesley Johnson , Aaron Bisek , Marc Ruhling , Matthew Wallace
IPC分类号： A61F2/30
CPC分类号： A61B17/746 , A61B17/1721 , A61B17/1728 , A61B17/8047
摘要： A bone fixation assembly includes a side plate for mounting on a bone and a barrel for receiving a portion of a lag screw, and configured to be inserted into a hole in the side plate. A mechanical spring located at the upper portion of the barrel biases a first detent portion toward a locking position with a second detent portion located on the side plate such that rotation of the barrel within the hole from a first position to a second position causes a compressing portion on the detent portion to contact a compressing portion on the second detent portion thereby compressing the mechanical spring so as to allow the barrel to be rotated to a third position wherein the mechanical spring is allowed to bias the first detent portion into the locking position such that a retaining portion of the first detent is adjacent to a retaining portion of the second detent and rotation of the barrel with respect to the side plate is restricted.
摘要翻译：骨固定组件包括用于安装在骨头上的侧板和用于接收拉伸螺钉的一部分的筒体，并且构造成插入侧板中的孔中。位于桶的上部的机械弹簧将第一棘爪部分朝向锁定位置偏置，其中位于侧板上的第二棘爪部分使得筒内的孔从第一位置到第二位置的旋转导致压缩接触止动部分上的部分以接触第二制动部分上的压缩部分，从而压缩机械弹簧，从而允许筒体旋转到第三位置，其中允许机械弹簧将第一制动部分偏压到锁定位置，第一制动器的保持部分邻近第二制动器的保持部分并且限制了筒体相对于侧板的旋转。

3. 发明申请

US20130261631A1 ORTHOPAEDIC SURGICAL INSTRUMENT FOR KNEE SURGERY 有权
标题翻译：针灸手术器械手术仪器
公开(公告)号：US20130261631A1
公开(公告)日：2013-10-03
申请号：US13434207
申请日：2012-03-29
申请人： Marc E. Ruhling , Jason T. Sherman , Duncan G. Young , Matthew Leyden
发明人： Marc E. Ruhling , Jason T. Sherman , Duncan G. Young , Matthew Leyden
IPC分类号： A61B17/60 , A61B17/56
CPC分类号： A61B17/025 , A61B17/66 , A61B17/8875 , A61B2017/00685 , A61B2017/0268
摘要： An orthopedic surgical instrument for use in knee surgeries includes an elongated body, a pair of output shafts, and a user control. A first output shaft extends out from a first side of the body along a first output axis substantially perpendicular to a longitudinal axis of the elongated body. A second output shaft also extends out from the first side of the elongated body along a second output axis substantially perpendicular to the longitudinal axis of the elongated body. The user control is coupled to the elongated body near a first end and the first and second output shafts are situated near the second end of the elongated body. Each of the first output shaft and the second output shaft are configured to turn independent of one another in response to operation of the user control. Various joint distractors for use with the orthopedic surgical instrument are also disclosed.
摘要翻译：用于膝关节手术的矫形外科手术器械包括细长体，一对输出轴和用户控制装置。第一输出轴沿着基本上垂直于细长主体的纵向轴线的第一输出轴从主体的第一侧延伸出来。第二输出轴也沿着基本上垂直于细长主体的纵向轴线的第二输出轴线从细长主体的第一侧延伸出来。用户控制在第一端附近耦合到细长主体，并且第一和第二输出轴位于细长主体的第二端附近。第一输出轴和第二输出轴中的每一个被配置为响应于用户控制的操作彼此独立地转动。还公开了与矫形外科手术器械一起使用的各种关节牵引器。

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