<p>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.</p>
申请公布号
EP2419053(A1)
申请公布日期
2012.02.22
申请号
EP20100718757
申请日期
2010.04.15
申请人
SYNTHES GMBH
发明人
REICHEN, MARC;CHOW, DAVID;RIEW, DANIEL;SCHMURA, KURT;BONNER, CHRISTOPHER;GERBER, DAVID