United Orthopedic Corporation

I nstruments Position the stylus tip to contact the lowest point of the anterior femoral cortex. The femoral component size can now be read from the main panel. Sometimes the indicator might not coincide with an exact size. Surgeons may determine the bone cut based on the preferred anterior reference or posterior reference. Sizing the Femur Rotate the handle of the Femoral Stylus to the unlock position. Then insert the stylus into the slot on the top of the AiO Block . Rotate the stylus handle back to the locked position. 23 Lowest Point of Anterior Cortex D. Femoral Sizing and Chamfer Resection Femoral Stylus 9304-7102 AiO Block 9304-7101 “0”