UNKNOWN DEPUY LCS PFJ MOD ROT PATELLA STD +

Additional Manufacturer Narrative

THE PRODUCT ASSOCIATED WITH THIS REPORTED EVENT WAS NOT RETURNED FOR EXAMINATION. THE PRODUCT CODE AND LOT CODE REQUIRED IN RETRIEVING THE DEVICE HISTORY RECORDS FOR REVIEWING AND SEARCHING THE COMPLAINT DATABASE WERE NOT PROVIDED. THE INVESTIGATION COULD NOT DRAW ANY CONCLUSIONS ABOUT THE REPORTED EVENT BASED ON THE LACK OF THE PRODUCT TO EXAMINE AND INSUFFICIENT PRODUCT INFO. BASED ON THE PERFORMED INVESTIGATION, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. DEPUY CONSIDERS THE INVESTIGATION CLOSED AT THIS TIME. SHOULD THE PRODUCT AND/OR ADD'L INFO BE REC'D, THE INVESTIGATION WILL BE RE-OPENED.

Description of Event or Problem

PT WAS REVISED TO ADDRESS DISASSOCIATION OF THE POLY FROM THE METAL BACKING AND POLY WEAR.