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1. 发明申请

US20150351821A1 ORTHOPAEDIC AIMING DEVICE FOR COMPOUND SCREW TRAJECTORIES 有权
标题翻译：用于复合螺旋桨的对比度瞄准装置
公开(公告)号：US20150351821A1
公开(公告)日：2015-12-10
申请号：US14296255
申请日：2014-06-04
申请人： Biomet Manufacturing, LLC
发明人： George Haidukewych , Daren Granger , Greg Gohring , Joseph O'Reilly
IPC分类号： A61B17/92 , A61B17/88
CPC分类号： A61B17/1725 , A61B17/72 , A61B2017/564
摘要： An orthopaedic aiming device system is provided that includes a targeting device. The targeting device has a curved portion with an end and at least one guide opening formed therethrough. The curved portion also defines an arced axis. Connected to the end of the curved portion is a mounting portion that has at least one mounting opening formed therethrough. The mounting opening defines a mounting axis that is approximately orthogonal to at least one point on the arced axis of the curved portion. The orthopaedic aiming device system can also include mounting pins, a positioning device, and an orthopaedic implant. The mounting pins can include distancing features that interact with distance locking features of the mounting opening(s) to properly distance the targeting device from the orthopaedic implant. Also included is a method to target implant openings that have compound angled screw trajectories using an orthopaedic aiming device system.
摘要翻译：提供了一种包括瞄准装置的矫形瞄准装置系统。瞄准装置具有弯曲部分，其具有端部，并且至少一个导向开口形成为穿过其中。弯曲部分还限定了弧形轴线。连接到弯曲部分的端部的是安装部分，其具有穿过其中形成的至少一个安装开口。安装开口限定了与弯曲部分的弧形轴线上的至少一个点大致正交的安装轴线。矫形瞄准装置系统还可以包括安装销，定位装置和矫形植入物。安装销可以包括与安装开口的距离锁定特征相互作用的距离特征，以将瞄准装置适当地距离整形外科植入物距离。还包括使用矫形瞄准装置系统来瞄准具有复合成角度的螺钉轨迹的植入物开口的方法。

2. 发明授权

US09763681B2 Orthopaedic aiming device for compound screw trajectories 有权
公开(公告)号：US09763681B2
公开(公告)日：2017-09-19
申请号：US14296255
申请日：2014-06-04
申请人： Biomet Manufacturing, LLC
发明人： George Haidukewych , Daren Granger , Greg Gohring , Joseph O'Reilly
IPC分类号： A61B17/17 , A61B17/72 , A61B17/56
CPC分类号： A61B17/1725 , A61B17/72 , A61B2017/564
摘要： An orthopaedic aiming device system is provided that includes a targeting device. The targeting device has a curved portion with an end and at least one guide opening formed therethrough. The curved portion also defines an arced axis. Connected to the end of the curved portion is a mounting portion that has at least one mounting opening formed therethrough. The mounting opening defines a mounting axis that is approximately orthogonal to at least one point on the arced axis of the curved portion. The orthopaedic aiming device system can also include mounting pins, a positioning device, and an orthopaedic implant. The mounting pins can include distancing features that interact with distance locking features of the mounting opening(s) to properly distance the targeting device from the orthopaedic implant. Also included is a method to target implant openings that have compound angled screw trajectories using an orthopaedic aiming device system.

3. 发明授权

US10201379B2 Retaining screw driver assembly 有权
公开(公告)号：US10201379B2
公开(公告)日：2019-02-12
申请号：US14992275
申请日：2016-01-11
申请人： Biomet Manufacturing, LLC
发明人： Daren Granger , Anthony J Metzinger
IPC分类号： A61B17/88
摘要： An apparatus can include a shaft having a mating end and a driving end and having an axial slot; a sliding member located within the axial slot; and an activator to advance the sliding member towards the mating end of the shaft; wherein the axial slot includes a surface proximate the mating end to move a distal end of the sliding member into a retaining position.

4. 发明申请

US20160199145A1 METHOD AND APPARATUS FOR MEASUREMENT OF INTRAMEDULLARY LENGTH WITH RADIOPAQUE MARKINGS 审中-公开
标题翻译：用放射性标记测量入射长度的方法和装置
公开(公告)号：US20160199145A1
公开(公告)日：2016-07-14
申请号：US14991678
申请日：2016-01-08
申请人： Biomet Manufacturing, LLC , Biomet Sports Medicine, LLC
发明人： George J. Haidukewych , Cory Collinge , Frank A. Liporace , Daren Granger , William Scott Van Dyke , Anthony J. Metzinger , Joseph Angelo
IPC分类号： A61B90/00 , A61B17/16
CPC分类号： A61B90/06 , A61B17/1617 , A61B17/164 , A61B17/88 , A61B50/362 , A61B90/39 , A61B2090/062 , A61B2090/3966
摘要： Systems and methods for measuring an intramedullary length for an orthopedic implant are described herein. A reamer system comprises a reamer shaft and a first reamer head. The reamer shaft comprises a proximal end having a drive coupler, a distal end having a reamer coupler, and markers located along the reamer shaft proximate the proximal end. The first reamer head comprises a head coupler configured to connect with the reamer coupler, and one or more cutting flutes located distal to the head coupler. The markers provide an indication of lengths of the system from a distal tip of the cutting flutes to each of the markers. The markers can be radiopaque. A method of employing the reamer system to measure the intramedullary length is described herein.
摘要翻译：本文描述了用于测量整形外科植入物的髓内长度的系统和方法。扩孔器系统包括铰刀轴和第一铰刀头。铰刀轴包括具有驱动联接器的近端，具有扩孔器耦合器的远端以及靠近近端的铰刀轴定位的标记。第一铰刀头包括构造成与扩孔器耦合器连接的头耦合器，以及位于头耦合器远侧的一个或多个切割槽。标记提供从切割槽的远端到每个标记的系统长度的指示。标记可以是不透射线的。这里描述了使用铰刀系统来测量髓内长度的方法。

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