UNKNOWN ZIMMER KNEE COMPONENT
Report
- Report Number
- 1822565-2011-00847
- Event Type
- Injury
- Date Received
- April 5, 2011
- Date of Event
- June 9, 2009
- Report Date
- March 7, 2011
- Manufacturer
- ZIMMER, INC.
- Product Code
- JWH
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Occupation
- UNKNOWN
Narratives
EVALUATION SUMMARY: NEITHER X-RAYS OR OPERATIVE NOTES WERE PROVIDED. AS SUCH, THE SURGICAL TECHNIQUE CANNOT BE REVIEWED AND THE IMPLANT CONSTRUCT CANNOT BE ANALYZED RADIOGRAPHICALLY. PATIENT FACTORS THAT MAY AFFECT THE PERFORMANCE OF THE COMPONENTS SUCH AS AGE, BONE QUALITY, HEIGHT/WEIGHT, ACTIVITY LEVEL, TYPE OF ACTIVITY (LOW IMPACT VS. HIGH IMPACT) ARE UNKNOWN. BASED ON THE AVAILABLE INFORMATION, AN EXACT CAUSE FOR THE REPORTED CONDITION CANNOT BE DETERMINED. 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.
IT IS REPORTED THAT PATIENT UNDERWENT LEFT TOTAL KNEE ARTHROPLASTY IN 2007, AND THAT AFTER EXPERIENCING PAIN, THE PATIENT WAS REVISED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | UNKNOWN ZIMMER KNEE COMPONENT | KNEE PROSTHESIS | JWH | ZIMMER, INC. |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | Required Intervention |