FDA Adverse Event Injury Summary report: N

INTERPLATE L-TI LUMBAR PLATE/IFD/VBR

MDR report key: 2041244 · Received March 30, 2011

Report

Report Number
3003597504-2011-00001
Event Type
Injury
Date Received
March 30, 2011
Date of Event
February 10, 2011
Report Date
March 25, 2011
Manufacturer
RSB SPINE
Product Code
KWQ
PMA / PMN Number
K071922
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
MA, US
Reporter Occupation
NOT APPLICABLE

Narratives

Description of Event or Problem · 1

A TWO LEVEL LUMBAR FUSION WAS PERFORMED IN (B)(6) 2010 USING INTERPLATE SCREWS AND PLATES AND SYNTHES PEEK SPACERS. THE PT EXPERIENCED PAIN POST-OPERATIVELY. THE INTERPLATE AND SCREWS WERE REMOVED FROM ONE LEVEL IN (B)(6) 2011. ON X-RAY, THE PLATE APPEARS UNDAMAGED AT THE TIME OF REVISION AND NO SCREW FAILURES WERE REPORTED. THE IMPLANT ASSEMBLY DOES NOT APPEAR LOOSE RADIOGRAPHICALLY. NO IMPLANT MALFUNCTIONS CAN BE IDENTIFIED. THE PLATES WERE BOTH SIGNIFICANTLY SHORTER THAN THE PEEK SPACERS IN THE CEPHALAD - CAUDAL DIRECTION. AN X-RAY TAKEN AT THE TIME OF REVISION SHOWS THE SPACER/PLATE ASSEMBLY AT THE RE-OPERATED LEVEL IS NOT FLUSH WITH THE ANTERIOR SURFACE OF THE SPINE. THE ASSEMBLY AT THE LEVEL THAT WAS NOT REVISED IS NOT AS PROMINENT. THE EXPLANTED DEVICES WERE NOT AVAILABLE FOR ANALYSIS. THERE IS NO EVIDENCE OF IMPLANT MALFUNCTION, BUT AN MDR IS BEING FILED BECAUSE SURGICAL INTERVENTION OCCURRED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 INTERPLATE L-TI LUMBAR PLATE/IFD/VBR KWQ, MAX, MQP KWQ RSB SPINE SEE ATTACHED

Patients

Seq Age Sex Outcome Treatment
1 59 YR Required Intervention A DEVICE PRODUCED BY A DIFFERENT MFR WAS USED IN| THE ORIGINAL CONSTRUCT.| SYNTHES PEEK SPACER