A surgical access system including a tissue distraction assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site.
申请公布号
EP1680177(A1)
申请公布日期
2006.07.19
申请号
EP20040785182
申请日期
2004.09.27
申请人
NUVASIVE, INC.
发明人
MILES, PATRICK;MARTINELLI, SCOT;FINLEY, ERIC;ARAMBULA, JARED;GHARIB, JAMES;FARQUHAR, ALLEN;KAULA, NORBERT;BLEWETT, JEFFREY DI
