Preparation Of The Metaphysis - Zimmer Biomet Arcos Modular Femoral Revision System Surgical Technique

Arcos Broach/Calcar Proximal Body Surgical Technique
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Proximal Reamer
STS Reamer
Figure 23 Figure 24

Preparation of the Metaphysis

To prepare the proximal femur, assemble the final
STS reamer into the proximal reamer and press
down on the collar at the top of the proximal reamer
to securely lock the two instruments together
(Figure 23). Ream the proximal femur, sequentially
increasing the size of the proximal reamer, until
the desired size (A–F) and the 60 mm proximal body
height is achieved (Figure 24).