UNKNOWN ZIMMER HIP
Report
- Report Number
- 1822565-2011-01740
- Event Type
- Injury
- Date Received
- July 29, 2011
- Report Date
- July 1, 2011
- Manufacturer
- ZIMMER INC
- Product Code
- JDI
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- UK
- Reporter Occupation
- OTHER
Narratives
EVALUATION SUMMARY: THE OPERATIVE NOTE STATED THAT THE FEMORAL STEM WAS COMPLETELY SOUND SO ONLY THE SHELL AND LINER WERE REVISED. A REPORT REVIEWING TISSUE FROM THE LEFT HIP WAS RECEIVED REPORTING NO METAL FRAGMENTS AND ASEPTIC LYMPHOCYTE VASCULITIS ASSOCIATED LESIONS (AVAL) THAT IS "QUITE LOW INTENSITY IN COMPARISON TO CASES ILLUSTRATED IN THE PUBLISHED REPORTS OF THIS HISTOLOGY." NO DEVICES OR PHOTOS WERE RECEIVED; THEREFORE, THE CONDITION OF THE COMPONENTS IS UNK. SURGICAL NOTES WERE NOT PROVIDED, IT IS UNK WHETHER THE COMPONENTS WERE IMPLANTED WITH THE CORRECT FIT AND ORIENTATION AS PER THE SURGICAL TECHNIQUE. ADHERENCE TO REHABILITATION PROTOCOL IS UNK. IT IS POSSIBLE THAT THE "PSEUDO-TUMOUR" REMOVED DURING REVISION WAS CAUSING THE PT PAIN. WITH THE INFORMATION PROVIDED, THE EXACT CAUSE CANNOT BE DETERMINED WITH CERTAINTY. EVALUATION: 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.
IT IS REPORTED THAT THE PT IS EXPERIENCING WEAKNESS, INSTABILITY AND PAIN, AND THAT THERE IS A LUMP IN THE LEFT GROIN LYMPH NODE.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1 | UNKNOWN ZIMMER HIP | HIP PROSTHESIS | JDI | ZIMMER INC |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | Other |