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ACETABULAR EXPLANT APPARATUS, SYSTEM, AND METHOD
专利权人:
Randall J. Lewis
发明人:
Randall J. Lewis
申请号:
US14512585
公开号:
US20160100957A1
申请日:
2014.10.13
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An apparatus, system, and method for removing an acetabular cup from an acetabulum are provided herein. The apparatus includes a handle lever configured to extend from a shaft, the shaft having a longitudinal axis. A first impaction surface is disposed along the longitudinal shaft axis and a second impaction surface is offset from the longitudinal shaft axis. The apparatus includes a coupling portion at a proximal end of the shaft, a pivot element removably coupled to the coupling portion, the pivot element dimensioned to be received within an acetabular cup, and a blade removably coupled to the coupling portion and spaced from the pivot element, wherein when the pivot element is received within the acetabular cup, the blade is disposed externally of the acetabular cup adjacent an outer surface of the acetabular cup.
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