OXF ANAT BRG LT MD SIZE 3 PMA
Report
- Report Number
- 3002806535-2021-00304
- Event Type
- Injury
- Date Received
- July 12, 2021
- Date of Event
- November 18, 2019
- Report Date
- September 15, 2021
- Manufacturer
- BIOMET UK LTD.
- Product Code
- NRA
- PMA / PMN Number
- P010014
- Removal / Correction Number
- N/A
- Adverse Event
- Yes
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- NY, US
- Reporter Occupation
- 003
Narratives
(B)(4). THIS FOLLOW-UP REPORT IS BEING SUBMITTED TO RELAY ADDITIONAL INFORMATION. WE HAVE RECEIVED THE PRODUCT NUMBERS FOR THE OXFORD PARTIAL KNEE SYSTEM TOGETHER WITH AN AMENDED IMPLANT DATE. D10: MEDICAL PRODUCT: OXF TWIN-PEG CMNTD FEM MD PMA, CATALOG #: 161469, LOT #: 196210. MEDICAL PRODUCT: OXF UNI TIB TRAY SZ C LM PMA, CATALOG #: 154722, LOT #: 348110. MEDICAL PRODUCT: SIG TKA GDE/MDL SET 04-05, CATALOG #:42-422561, LOT #:171816. MEDICAL PRODUCT: BIOMET BC R 1X40 US, CATALOG #: 110035368, LOT #: 842EAH0505. MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 3002806535-2021- 00319, 3002806535-2021-00320. THE INVESTIGATION IS IN PROCESS. ONCE THE INVESTIGATION HAS BEEN COMPLETED, A FOLLOW-UP MDR WILL BE SUBMITTED.
(B)(4) COMPLAINT SUMMARY: NO PRODUCT WAS RETURNED OR PICTURES PROVIDED; VISUAL AND DIMENSIONAL EVALUATIONS COULD NOT BE PERFORMED. DEVICE IS USED FOR TREATMENT. MEDICAL RECORDS WERE PROVIDED AND REVIEWED BY A HEALTH CARE PROFESSIONAL. REVIEW FOUND BONE SCAN SHOWS NORMAL FLOW, WITH INCREASED TRACER UPTAKE PREDOMINANTLY INVOLVING THE TIBIAL COMPONENT. PATIENT REPORTED PAIN AND DECREASED ROM. SUSPECTED MICROSCOPIC LOOSENING OF THE TIBIAL COMPONENT. REVISION PERFORMED DUE TO MECHANICAL LOOSENING. A REVIEW OF THE COMPLAINT DATABASE OVER THE LAST 3 YEARS HAS FOUND 4 COMPLAINTS REPORTED WITH THE ITEM 159547,6 COMPLAINTS REPORTED WITH THE ITEM 161469 AND 2 COMPLAINTS REPORTED WITH THE ITEM 154722. A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED. NO CORRECTIVE ACTIONS, PREVENTIVE ACTIONS, OR FIELD ACTIONS RESULTED AFTER INVESTIGATION OF THIS EVENT. THIS COMPLAINT WAS CONFIRMED. MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 3002806535-2021-00319-1. 3002806535-2021-00320-1. IF ANY FURTHER INFORMATION IS FOUND WHICH WOULD CHANGE OR ALTER ANY CONCLUSIONS OR INFORMATION, A SUPPLEMENTAL WILL BE SUBMITTED ACCORDINGLY. ZIMMER BIOMET WILL CONTINUE TO MONITOR FOR TRENDS.
IT WAS REPORTED THE PATIENT UNDERWENT AN INITIAL LEFT UNI-CONDYLAR KNEE REPLACEMENT ON (B)(6) 2017. THE PATIENT BEGAN TO DEVELOP PAIN AND DECREASED RANGE OF MOTION AND DESPITE MORE CONSERVATIVE INTERVENTIONS WAS REVISED ON (B)(6) 2019 TO A TOTAL KNEE DUE TO MICROSCOPIC LOOSENING.
IT WAS REPORTED THE PATIENT UNDERWENT AN INITIAL LEFT UNI-CONDYLAR KNEE REPLACEMENT. THE PATIENT BEGAN TO DEVELOP PAIN AND DECREASED RANGE OF MOTION AND DESPITE MORE CONSERVATIVE INTERVENTIONS AND WAS REVISED TO A TOTAL KNEE DUE TO MICROSCOPIC LOOSENING.
(B)(4). INITIAL REPORT: CUSTOMER HAS INDICATED THAT THE PRODUCT WILL NOT BE RETURNED TO ZIMMER BIOMET FOR INVESTIGATION. MEDICAL PRODUCT: PALACOS CEMENT, CATALOG: UNKNOWN, LOT: UNKNOWN. THE INVESTIGATION IS IN PROCESS. ONCE THE INVESTIGATION HAS BEEN COMPLETED, A FOLLOW-UP MDR WILL BE SUBMITTED.
IT WAS REPORTED THE PATIENT UNDERWENT AN INITIAL LEFT UNI-CONDYLAR KNEE REPLACEMENT. THE PATIENT BEGAN TO DEVELOP PAIN AND DECREASED RANGE OF MOTION AND DESPITE MORE CONSERVATIVE INTERVENTIONS AND WAS REVISED TO A TOTAL KNEE DUE TO MICROSCOPIC LOOSENING. ATTEMPTS HAVE BEEN MADE, BUT THERE IS NO ADDITIONAL INFORMATION AT THIS TIME.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 1046946 | OXF ANAT BRG LT MD SIZE 3 PMA | OXFORD PARTIAL KNEE SYSTEM | NRA | BIOMET UK LTD. | N/A | 707780 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | Hospitalization| R | SEE H10 NARRATIVE |