FDA Adverse Event Injury Summary report: N

NEXGEN ROTATING HINGE FEMORAL COMPONENT

MDR report key: 2210622 · Received August 10, 2011

Report

Report Number
1822565-2011-01854
Event Type
Injury
Date Received
August 10, 2011
Date of Event
June 1, 2011
Report Date
July 14, 2011
Manufacturer
ZIMMER, INC.
Product Code
KRO
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
NJ, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

INFORMATION WAS RECEIVED FROM A HEALTH PROFESSIONAL WHO IS NOT REQUIRED TO COMPLETE FORM 3500A. EVALUATION SUMMARY: REVIEW OF ORIGINAL AND REVISION SURGICAL REPORTS PROVIDED INDICATES SURGICAL TECHNIQUE WAS FOLLOWED. NO X-RAYS WERE RECEIVED, THEREFORE, THERE WAS NO DIRECT EVIDENCE THAT THE COMPONENTS WERE IMPLANTED WITH THE CORRECT FIT AND ORIENTATION PER THE SURGICAL TECHNIQUE. PATIENT FACTORS THAT MAY AFFECT THE PERFORMANCE OF THE COMPONENTS SUCH AS BONE QUALITY, ACTIVITY LEVEL, TYPE OF ACTIVITY (LOW IMPACT VS. HIGH IMPACT) ARE UNKNOWN. A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED WITH THE INFORMATION PROVIDED. EVALUATION: REVIEW OF THE DEVICE HISTORY RECORDS DID NOT FIND ANY DEVIATIONS OR ANOMALIES. 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 INVESTIGATION, 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 THE PATIENT WAS REVISED DUE TO LOOSENING OF THE FEMORAL COMPONENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 NEXGEN ROTATING HINGE FEMORAL COMPONENT KRO ZIMMER, INC. 54766600

Patients

Seq Age Sex Outcome Treatment
1 84 YR Required Intervention