FDA Adverse Event Malfunction Summary report: N

SCREWDRIVER

MDR report key: 3171384 · Received June 14, 2013

Report

Report Number
1030489-2013-02314
Event Type
Malfunction
Date Received
June 14, 2013
Date of Event
May 17, 2013
Report Date
July 9, 2013
Manufacturer
MEDTRONIC SOFAMOR DANEK USA, INC
Product Code
HXX
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
JA
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(6). (B)(4). THE DEVICE HAS BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. ANALYSIS RESULTS ARE NOT AVAILABLE AT THE TIME OF THIS REPORT. A FOLLOW-UP REPORT WILL BE SENT WHEN THE ANALYSIS IS COMPLETE.

Additional Manufacturer Narrative · 1

THE DEVICE HAS BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. VISUALLY CONFIRMED APPROXIMATELY ~3MM OF THE INSTRUMENT TIP HAS BEEN BROKEN OFF, CONSISTENT WITH INTERFACE DURING USAGE. DIMENSIONAL INSPECTION OF THE INNER SHAFT DIAMETER CONFIRMED CONFORMANCE TO PRINT SPECIFICATION. FRACTURE SURFACE ANALYSIS REVEALS A FAIRLY FLAT FRACTURE SURFACE AND CIRCULAR MATERIAL MOVEMENT, CONSISTENT WITH TORSIONAL OVERLOAD, CONSISTENT WITH TORSIONAL OVERLOAD CONDITION. THE ABOVE FINDINGS ARE CONSISTENT WITH TORSIONAL OVERLOAD.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT¿S INITIAL DIAGNOSIS WAS A TRAUMATIC INJURY WITH FIXATION LEVEL 2-ABOVE AND 2-BELOW ON L3. IT WAS REPORTED THAT THE TIP OF THE DRIVER BROKE DURING FINAL TIGHTENING. NO PATIENT COMPLICATIONS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
271973 SCREWDRIVER SCREWDRIVER HXX MEDTRONIC SOFAMOR DANEK USA, INC NA GB12L003

Patients

Seq Age Sex Outcome Treatment
1