FDA Adverse Event Injury Summary report: N

ZIMMER M/L TAPER FEMORAL STEM

MDR report key: 1830937 · Received September 7, 2010

Report

Report Number
1822565-2010-00662
Event Type
Injury
Date Received
September 7, 2010
Date of Event
February 2, 2009
Report Date
August 10, 2010
Manufacturer
ZIMMER, INC.
Product Code
JDI
Removal / Correction Number
NA
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
TX, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

EVALUATION SUMMARY: THE EXPLANTS WERE NOT RETURNED FOR REVIEW. THE STERILIZATION PROCESS FOR THIS DEVICE WAS VALIDATED IN ACCORDANCE WITH FDA REGULATIONS AND ISO STANDARDS TO A STERILITY ASSURANCE LEVEL (SAL) OF 1.0 X 10 (-6) OR BETTER. THE MANUFACTURING LOT SPECIFIED IN THIS COMPLAINT WAS PROCESSED ACCORDING TO THE VALIDATED STERILIZATION PROCESS PARAMETERS AND MET ALL THE ACCEPTANCE CRITERIA FOR STERILITY RELEASE. IN ADDITION, BEFORE EACH MANUFACTURING LOT IS RELEASED, THE "CERTIFICATE OF PROCESSING" FROM THE STERILIZATION SUPPLIER IS REVIEWED FOR CONFORMANCE. THIS CERTIFICATE LISTS THE MAXIMUM, MINIMUM AND ACTUAL GAMMA DOSE IN KGY. REQUIRED MINIMUM DOSE IS 25.0 KGY. ACTUAL MINIMUM DOSE WAS 26.1 KGY. REQUIRED MAXIMUM DOSE IS 37.0 KGY. ACTUAL MAXIMUM DOSE WAS 34.6 KGY. IT IS HIGHLY UNLIKELY, THEREFORE, THAT THE SPECIFIED DEVICE CAUSED OR CONTRIBUTED TO ANY PATIENT INFECTION. ACTUAL CAUSE OF INFECTION IS UNKNOWN. 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 BY THE PATIENT'S COUNSEL THAT PATIENT UNDERWENT LEFT TOTAL HIP ARTHROPLASTY. TI IS ALSO REPORTED THAT PATIENT WAS REVISED DUE TO INFECTED HIP IMPLANT AND OSTEOMYELITIS.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ZIMMER M/L TAPER FEMORAL STEM HIP PROSTHESIS JDI ZIMMER, INC. 60128527

Patients

Seq Age Sex Outcome Treatment
1 46 YR Required Intervention