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1. 发明申请

US20140074247A1 JOINT RECONSTRUCTION SYSTEM AND METHOD 审中-公开
标题翻译：联合重建系统和方法
公开(公告)号：US20140074247A1
公开(公告)日：2014-03-13
申请号：US13319068
申请日：2010-05-07
申请人： Kevin L. Ohashi , Donald E. Running , Robert J. Ball , Randip R. Bindra , John J. Fernandez , Dale R. Peterson
发明人： Kevin L. Ohashi , Donald E. Running , Robert J. Ball , Randip R. Bindra , John J. Fernandez , Dale R. Peterson
IPC分类号： A61F2/46 , A61F2/42
CPC分类号： A61F2/4601 , A61F2/4241 , A61F2/4261 , A61F2002/30062 , A61F2002/30069 , A61F2002/3008 , A61F2002/30556 , A61F2002/30583 , A61F2002/30588 , A61F2002/3092 , A61F2002/4258 , A61F2002/4276 , A61F2210/0004 , A61F2210/0085 , A61F2250/0009 , A61F2250/0098
摘要： The implant (20) is shaped to generally mimic the form of the trapezium (12), or portions thereof. For example, the implant optionally defines a first metacarpal projection (32) and a second metacarpal projection (34) spaced from the first metacarpal projection to form a C-type, or cuff-type receptacle (36) for receiving the first metacarpal (15) such as the first and second metacarpal projections extend along either side of the first metacarpal. The receptacle optionally acts as a support surface (36A) for the first metacarpal during articulation thereof. In some embodiments, the first metacarpal projection is configured to extend adjacent the end portion of the first metacarpal that is adjacent the CMC joint (10) and the second metacarpal projection is configured to extend into the space (19) between the end portions of the first and second metacarpals (15, 18), thereby helping maintain the intermetacarpal spacing between the first and second metacarpals. The implant may comprise an inflatable cover for minimally invasive implantation.
摘要翻译：植入物（20）的形状通常模拟梯形（12）或其部分的形式。例如，植入物任选地限定与第一掌骨突起间隔开的第一掌骨突起（32）和第二掌骨突起（34），以形成C型或袖带型容器（36），用于接收第一掌骨（15）），例如第一和第二掌骨突起沿着第一掌骨的任一侧延伸。该插座任选地用作第一掌骨在其铰接期间的支撑表面（36A）。在一些实施例中，第一掌骨突起构造成邻近第一掌骨的靠近CMC关节（10）的端部延伸，并且第二掌骨突出部被构造成延伸到第二掌骨端部的端部之间的空间（19）第一和第二掌骨（15,18），从而有助于保持第一和第二掌骨之间的间距。植入物可以包括用于微创植入的可充气盖。

2. 发明授权

US06726723B2 Posterior stabilized mobile bearing knee 有权
标题翻译：后稳定的移动轴承膝盖
公开(公告)号：US06726723B2
公开(公告)日：2004-04-27
申请号：US10230529
申请日：2002-08-29
申请人： Donald E. Running
发明人： Donald E. Running
IPC分类号： A61F238
CPC分类号： A61F2/3868 , A61F2/30767 , A61F2/3859 , A61F2/3886 , A61F2/389 , A61F2002/30332 , A61F2002/30354 , A61F2002/30364 , A61F2002/30398 , A61F2002/30574 , A61F2002/30604 , A61F2002/30878 , A61F2002/30879 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2310/00011
摘要： A knee prosthesis and method for use are provided, in which the knee prosthesis provides anterior and posterior stability and controlled femoral roll-back, while also providing rotational kinematics. The femoral component has a pair of convexly shaped condyles which are spaced apart to form an intercondylar notch. Anterior and posterior cams are provided within the notch. The tibial component comprises a platform upon which a tibial bearing is mounted to provide for rotational movement about the tibial axis. The tibial bearing is provided with surfaces to engage the condyles and has an upwardly extending spine which is positioned to engage the anterior and posterior femoral cams. At full extension, the spine engages the anterior femoral cam to provide a 3° hyperextension stop. Between full extension and approximately 50° of flexion, the spine is free to translate between the anterior and posterior femoral cams. From 50° to 120° of flexion, the spine engages the posterior femoral cam, which provides femoral roll-back and posterior stability.
摘要翻译：提供膝关节假体和使用方法，其中膝关节假体提供前后稳定性和受控的股骨回卷，同时还提供旋转运动学。股骨部件具有一对凸起形状的髁间隔开以形成髁间隙。前后凸轮设在切口内。胫骨部件包括平台，胫骨轴承安装在该平台上以提供围绕胫骨轴线的旋转运动。胫骨轴承设置有接合髁的表面，并具有向上延伸的脊柱，其定位成接合前股骨凸轮和后股骨凸轮。在完全伸展的情况下，脊柱与前股骨凸轮接合，以提供3°的过度伸展停止。在完全伸展和约50°屈曲之间，脊柱在前股和后股凸轮之间自由平移。从50°至120°的屈曲度，脊柱与后股骨凸轮接合，提供股骨回滚和后稳定性。

3. 发明授权

US06443991B1 Posterior stabilized mobile bearing knee 有权
标题翻译：后稳定的移动轴承膝盖
公开(公告)号：US06443991B1
公开(公告)日：2002-09-03
申请号：US09395584
申请日：1999-09-14
申请人： Donald E. Running
发明人： Donald E. Running
IPC分类号： A61F238
CPC分类号： A61F2/3868 , A61F2/30767 , A61F2/3859 , A61F2/3886 , A61F2/389 , A61F2002/30332 , A61F2002/30354 , A61F2002/30364 , A61F2002/30398 , A61F2002/30574 , A61F2002/30604 , A61F2002/30878 , A61F2002/30879 , A61F2002/4631 , A61F2220/0025 , A61F2220/0033 , A61F2310/00011
摘要： A knee prosthesis and method for use are provided, in which the knee prosthesis provides anterior and posterior stability and controlled femoral roll-back, while also providing rotational kinematics. The femoral component has a pair of convexly shaped condyles which are spaced apart to form an intercondylar notch. Anterior and posterior cams are provided within the notch. The tibial component comprises a platform upon which a tibial bearing is mounted to provide for rotational movement about the tibial axis. The tibial bearing is provided with surfaces to engage the condyles and has an upwardly extending spine which is positioned to engage the anterior and posterior femoral cams. The posterior surface of the upwardly extending spine is arranged coincident with the tibial axis. At full extension, the spine engages the anterior femoral cam to provide a 3° hyperextension stop. Between full extension and approximately 50° of flexion, the spine is free to translate between the anterior and posterior femoral cams. From 50° to 120° of flexion, the spine engages the posterior femoral cam, which provides femoral roll-back and posterior stability.
摘要翻译：提供膝关节假体和使用方法，其中膝关节假体提供前后稳定性和受控的股骨回卷，同时还提供旋转运动学。股骨部件具有一对凸起形状的髁间隔开以形成髁间隙。前后凸轮设在切口内。胫骨部件包括平台，胫骨轴承安装在该平台上以提供围绕胫骨轴线的旋转运动。胫骨轴承设置有接合髁的表面，并具有向上延伸的脊柱，其定位成接合前股骨凸轮和后股骨凸轮。向上延伸的脊柱的后表面与胫骨轴线重合。在完全伸展的情况下，脊柱与前股骨凸轮接合，以提供3°的超伸展停止。在完全伸展和约50°屈曲之间，脊柱在前股和后股凸轮之间自由平移。从50°至120°的屈曲度，脊柱与后股骨凸轮接合，提供股骨回滚和后稳定性。

4. 发明授权

US08029551B2 Fracture fixation plate with cover sheath 有权
标题翻译：骨折固定板带护套
公开(公告)号：US08029551B2
公开(公告)日：2011-10-04
申请号：US11328619
申请日：2006-01-10
申请人： Donald E. Running , Robert Courtney, Jr. , Jeffrey A. Farris
发明人： Donald E. Running , Robert Courtney, Jr. , Jeffrey A. Farris
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/74 , A61B17/8042 , A61B2017/00477
摘要： A fracture fixation plate with cover sheath having a head element that is rigidly connected to a plate element in an upwardly angled direction. The head element is anatomically shaped and includes medial and lateral sheath recesses wherein non-threaded bone screw holes and a threaded sheath screw hole are located. Cylindrical head bone screws are inserted through the sheath recess and oriented at set angles allowing for bone fragment fixation and fracture reduction. Medial and lateral sheath elements are placed within the boundaries of their respective sheath recesses and are secured with a sheath screw. The sheath elements contact the heads of the inserted bone screws restricting and maintaining their implanted positions. Alternative sheath elements with outreaching medial, lateral and distal fragment capture flanges may also be utilized. The plate element includes at least one longitudinal slot with several bone screw holes for use with pivotable spherical headed bone screws.
摘要翻译：具有盖护套的骨折固定板，其具有以向上倾斜的方向刚性地连接到板元件的头部元件。头元件具有解剖学形状，并且包括内侧和外侧护套凹部，其中定位有非螺纹骨螺钉孔和螺纹护套螺钉孔。圆柱头骨螺钉通过护套凹槽插入，并以固定角度定向，允许骨碎片固定和骨折减少。内侧和外侧护套元件被放置在它们各自的护套凹槽的边界内，并用护套螺钉固定。护套元件接触插入的骨螺钉的头部，限制并保持其植入位置。还可以使用具有外伸内侧，外侧和远端碎片捕获法兰的替代护套元件。板元件包括至少一个具有多个骨螺钉孔的纵向槽，用于与可枢转的球形头骨骨螺钉一起使用。

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