UNKNOWN HUMERAL HEAD
Report
- Report Number
- 0001825034-2020-04340
- Event Type
- Injury
- Date Received
- December 15, 2020
- Date of Event
- December 3, 2020
- Report Date
- March 11, 2021
- Manufacturer
- ZIMMER BIOMET, INC.
- Product Code
- KWS
- PMA / PMN Number
- NI
- Adverse Event
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- PA, US
- Reporter Occupation
- PHYSICIAN
Narratives
(B)(4). MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 0001825034-2020-04341-1, 0001825034-202O-04342-1. PART AND LOT IDENTIFICATION ARE NECESSARY FOR REVIEW OF DEVICE HISTORY RECORDS, NEITHER WERE PROVIDED. NO PRODUCT WAS RETURNED; VISUAL AND DIMENSIONAL EVALUATIONS COULD NOT BE PERFORMED. RADIOGRAPHS WERE PROVIDED AND REVIEWED BY A HEALTH CARE PROFESSIONAL. REVIEW OF THE AVAILABLE RECORDS IDENTIFIED ZONES OF LUCENCY SURROUNDING THE GLENOID COMPONENT, CONCERNING FOR LOOSENING AND/OR INFECTION. ASSESSMENT IS SOMEWHAT LIMITED SECONDARY TO POOR IMAGE QUALITY. A DEFINITIVE ROOT CAUSE COULD NOT BE DETERMINED. IF ANY FURTHER INFORMATION IS FOUND WHICH WOULD CHANGE OR ALTER ANY CONCLUSIONS OR INFORMATION, A SUPPLEMENTAL WILL BE FILED ACCORDINGLY. ZIMMER BIOMET WILL CONTINUE TO MONITOR FOR TRENDS.
NO FURTHER EVENT INFORMATION AVAILABLE AT THE TIME OF THIS REPORT.
(B)(4). THE DEVICE WILL NOT BE RETURNED FOR ANALYSIS; HOWEVER, AN INVESTIGATION OF THE REPORTED EVENT IS IN PROGRESS. ONCE THE INVESTIGATION IS COMPLETED, A SUPPLEMENTAL MEDWATCH 3500A WILL BE SUBMITTED. MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 0001825034-2020-04341, 0001825034-2020-04342.
IT WAS REPORTED THAT A PATIENT UNDERWENT A LEFT BIOMET COMPREHENSIVE SHOULDER ARTHROPLASTY ON AN UNKNOWN DATE. SUBSEQUENTLY, THE PATIENT WAS REVISED TO A COMPETITOR SHOULDER DUE TO PAIN, POSSIBLE INFECTION, AND ROTATOR CUFF TEAR. ATTEMPTS HAVE BEEN MADE AND ADDITIONAL INFORMATION ON THE REPORTED EVENT IS UNAVAILABLE AT THIS TIME.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1479453 | UNKNOWN HUMERAL HEAD | PROSTHESIS, SHOULDER | KWS | ZIMMER BIOMET, INC. | NI | NI |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | Hospitalization| R | UNK GLENOID CAT#NI LOT#NI| UNK HUMERAL STEM CAT#NI LOT#NI| UNK GLENOID CAT#NI LOT#NI| UNK HUMERAL STEM CAT#NI LOT#NI |