APEX INTERFACE Hemi 54X and Flared 56X, 3 Hole Acetabular Shells; Model: H5-12354, H5-11356. Product Usage: The Apex Interface Acetabular System is intended for use in combination with the Apex Modular Hip Stem in total hip replacement procedures.

Reason: The device may have improper screw hole placement due to inaccurate location of the index line.

Code information: H5-12354: Lots - 20127 and 20167; H5-11356: Lot - 20097

Distribution pattern: US Nationwide Distribution in the states of IL, VA, CO, UT, NY, FL, MA, OK, CA, TN and WY.