Tools for hip prosthesis femoral stem, comprises tracer having femoral stem, cone for fixing spherical head, reference line, and grater with fixing tip and positioning stem, and impactor has support point and U-shape positioning stem

摘要

The pointing end is superimposed with a point of the reference line (3a, 3b, 3c). The support point allows the depression of the femoral stem (30a, 30b, 30c). The reference line has a radius of curvature equal to the length of the positioning stem, which is mobile in rotation. The fixing tip comprises tightening means activated by a lever attached to an order handle. The stems comprise an end, which is inserted in an opening in the grater and impactor.