Jeremy Thomas Carr;Thomas Godfrey Berg;Robert L. Assell;Brian P. Beaubien;Eugene Arthur Dickhudt
发明人:
Robert L. Assell,Jeremy Thomas Carr,Eugene Arthur Dickhudt,Thomas Godfrey Berg,Brian P. Beaubien
申请号：
US12938976
公开号：
US08348950B2
申请日:
2010.11.03
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An undercutting system for preparing a region between ilium and sacrum for sacroiliac fusion. The undercutting system includes an insertion apparatus and a cutting assembly. The cutting assembly is operably attached to the insertion apparatus. The cutting assembly is movable with respect to the insertion apparatus between a retracted configuration and an extended configuration.
