FDA Adverse Event Malfunction Summary report: N

NEXGEN OFFSET STEM EXTENSION

MDR report key: 3040307 · Received April 3, 2013

Report

Report Number
1822565-2013-00594
Event Type
Malfunction
Date Received
April 3, 2013
Date of Event
March 4, 2013
Report Date
March 5, 2013
Manufacturer
ZIMMER, INC.
Product Code
NJL
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CO, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

INFORMATION WAS RECEIVED FROM A CONSUMER WHO IS NOT REQUIRED TO COMPLETE FORM 3500A. A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED WITH THE INFORMATION PROVIDED. HOWEVER, THE COMPLAINT MAY BE REVISED UPON RETURN OF PRODUCT OR FURTHER INFORMATION. REVIEW OF THE DEVICE HISTORY RECORDS WAS NOT POSSIBLE AS THE PRODUCT AND/OR LOT NUMBERS REQUIRED FOR RETRIEVAL WERE UNAVAILABLE. IT IS NOT SUSPECTED THAT THE PRODUCT FAILED TO MEET SPECIFICATIONS. THE INVESTIGATION COULD NOT VERIFY OR IDENTIFY ANY EVIDENCE OF PRODUCT CONTRIBUTION TO THE REPORTED PROBLEM. BASED ON THE AVAILABLE INFORMATION, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. SHOULD ADDITIONAL SUBSTANTIVE INFORMATION BE RECEIVED, THE COMPLAINT WILL BE REOPENED. ZIMMER, INC. CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THAT WHILE IMPACTING AN OFFSET STEM EXTENSION ONTO LCCK FEMORAL COMPONENT, THERE WAS A GAP BETWEEN THE STEM AND FEMORAL COMPONENT. THE TORQUE SCREW WAS BACKED OUT AND THIS TIME AFTER BACKING OFF TORQUE SCREW, THE STEM FIT PROPERLY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
136958 NEXGEN OFFSET STEM EXTENSION NJL ZIMMER, INC. 60922552

Patients

Seq Age Sex Outcome Treatment
1 58 YR NEXGEN LCCK FEMORAL COMPONENT, CAT# 00599401592,| LOT# 61957933