公开(公告)号：US20100280620A1

公开(公告)日：2010-11-04

申请号：US12760679

申请日：2010-04-15

申请人： Marc Reichen ,  David Chow ,  K. Daniel Riew ,  Kurt Schmura ,  Christopher Bonner ,  David Gerber

发明人： Marc Reichen ,  David Chow ,  K. Daniel Riew ,  Kurt Schmura ,  Christopher Bonner ,  David Gerber

IPC分类号： A61F2/44

CPC分类号： A61F2/4684 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/30553 ,  A61F2250/0008

摘要： A trial implant assembly is provided that includes a threaded shaft having exterior threading adjacent a distal end and a trial implant that includes a trial base having an interiorly threaded through hole couplable to the distal end of the shaft and a trial head having a superior endplate and an inferior endplate and a support connecting the superior endplate to the inferior endplate. A variety of visualization windows are provided through the trial implant as well as a variety of mechanically adjustable stops to prevent over insertion of the trial head within the intervertebral disc space.

摘要翻译： 提供了一种试验植入组件，其包括具有邻近远端的外螺纹的螺纹轴和包括具有可连接到所述轴的远端的内螺纹通孔的试验基座的试验植入物，以及具有上终板的试验头， 连接下端板和下端板的下端板和支撑件。 通过试验植入物提供各种可视化窗口以及各种可机械调节的止动件，以防止试验头在椎间盘空间内过度插入。

公开(公告)号：US09078771B2

公开(公告)日：2015-07-14

申请号：US12760679

申请日：2010-04-15

申请人： Marc Reichen ,  David Chow ,  K. Daniel Riew ,  Kurt Schmura ,  Christopher Bonner ,  David Gerber

发明人： Marc Reichen ,  David Chow ,  K. Daniel Riew ,  Kurt Schmura ,  Christopher Bonner ,  David Gerber

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30

CPC分类号： A61F2/4684 ,  A61F2/442 ,  A61F2/4611 ,  A61F2002/30553 ,  A61F2250/0008

摘要： A trial implant assembly is provided that includes a threaded shaft having exterior threading adjacent a distal end and a trial implant that includes a trial base having an interiorly threaded through hole couplable to the distal end of the shaft and a trial head having a superior endplate and an inferior endplate and a support connecting the superior endplate to the inferior endplate. A variety of visualization windows are provided through the trial implant as well as a variety of mechanically adjustable stops to prevent over insertion of the trial head within the intervertebral disc space.

摘要翻译： 提供了一种试验植入组件，其包括具有邻近远端的外螺纹的螺纹轴和包括具有可连接到所述轴的远端的内螺纹通孔的试验基座的试验植入物，以及具有上终板的试验头， 连接下端板和下端板的下端板和支撑件。 通过试验植入物提供各种可视化窗口以及各种可机械调节的止动件，以防止试验头在椎间盘空间内过度插入。