FDA Adverse Event Injury Summary report: N

ZIMMER M/L FEMORAL STEM

MDR report key: 3766902 · Received April 2, 2014

Report

Report Number
1822565-2014-00448
Event Type
Injury
Date Received
April 2, 2014
Date of Event
November 21, 2013
Report Date
March 6, 2014
Manufacturer
ZIMMER, INC.
Product Code
LZO
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
OR, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

EVALUATION SUMMARY: PRIMARY OPERATIVE NOTES WERE PROVIDED AND WERE UNREMARKABLE. REDACTED OFFICE VISIT NOTES FROM AN UNKNOWN DATE MENTION THAT EVALUATED X-RAYS SHOW THAT THE LEFT TOTAL HIP ARTHROPLASTY IS IN NORMAL ALIGNMENT WITHOUT HARDWARE FAILURE OR LOOSENING. SIX WEEK AND SIX MONTH POST OPERATIVE X-RAYS SHOW NO OBVIOUS SIGNS OF A LUCENCY AT THE DISTAL TIP OF THE FEMORAL STEM. IN GENERAL, PATIENT FACTORS THAT MAY AFFECT THE PERFORMANCE OF THE COMPONENTS INCLUDE: AGE, BONE QUALITY, HEIGHT/WEIGHT, ACTIVITY LEVEL, TYPE OF ACTIVITY (LOW IMPACT VS. HIGH IMPACT), AND RELEVANT MEDICAL HISTORY. REHABILITATION PROTOCOL AND ADHERENCE THERETO ARE UNKNOWN. CAUSE CANNOT BE DEFINITIVELY DETERMINED. 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 ADD'L SUBSTANTIVE INFO BE REC'D, THE COMPLAINT WILL BE REOPENED. ZIMMER, INC. CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THAT THERE IS LESS THAN A MILLIMETER OF LUCENCY ADJACENT TO THE DISTAL TIP OF THE FEMORAL STEM.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
199993 ZIMMER M/L FEMORAL STEM LZO ZIMMER, INC. 62226014

Patients

Seq Age Sex Outcome Treatment
1 38 YR Other