FDA Adverse Event Malfunction Summary report: N

UNKNOWN CONTINUUM HARD RIM BEARING IMPACTOR

MDR report key: 1963628 · Received December 21, 2010

Report

Report Number
1822565-2010-01400
Event Type
Malfunction
Date Received
December 21, 2010
Report Date
November 22, 2010
Manufacturer
ZIMMER, INC.
Product Code
HWA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
AS
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

EVAL SUMMARY: POSSIBLE CAUSES OF FRACTURE INCLUDE: THE ADAPTER LIP FACE NOT BEING SEATED FLUSH TO THE RIM FACE OF THE LINER DURING IMPACTION, CREATING A POINT LOADING SITUATION AT THE LIP RATHER THAN THE INTENDED FACE LOADING. A SCRATCH OR CHIP MAY HAVE BEEN PLACED ON THE INSTRUMENT DURING CLEANING/STERILIZATION. A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED WITH THE INFO PROVIDED. EVAL: 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 SPECS. THE INVESTIGATION COULD NOT VERIFY OR IDENTIFY ANY EVIDENCE OF PRODUCT CONTRIBUTION TO THE REPORTED PROBLEM. BASED ON THE AVAILABLE INFO, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. SHOULD ADD'L SUBSTANTIVE INFO BE RECEIVED, THE COMPLAINT WILL BE REOPENED. ZIMMER, INC CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THAT THE IMPACTOR PAD FRACTURED DURING USE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 UNKNOWN CONTINUUM HARD RIM BEARING IMPACTOR HIP INSTRUMENT HWA ZIMMER, INC.

Patients

Seq Age Sex Outcome Treatment
1