FDA Adverse Event Malfunction Summary report: N

METRX

MDR report key: 2072638 · Received April 29, 2011

Report

Report Number
1030489-2011-00465
Event Type
Malfunction
Date Received
April 29, 2011
Date of Event
March 29, 2011
Report Date
March 30, 2011
Manufacturer
MEDTRONIC SOFAMOR DANEK
Product Code
LXH
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CO, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

THE INFERIOR MICROPITUITARY SHAFT TIP IS BROKEN OFF AT THE CENTER OF THE JAW PIVOT PIN FORWARD. THE BROKEN OFF PORTION OF THE SHAFT AND PIVOT PIN ARE MISSING AND NOT RETURNED FOR ANALYSIS. OPTICAL EXAMINATION REVEALS A FAIRLY BRITTLE FRACTURE SURFACE, WITH NO INDICATION OF FATIGUE. THE LOCATION, DIRECTION, AND AMOUNT OF FORCE REQUIRED IN ORDER INDUCE FRACTURE OF THE SHAFT IS CONSISTENT WITH APPLICATION OF EXCESSIVE FORCE.

Additional Manufacturer Narrative · 1

(B)(4). THE DEVICE WAS NOT RETURNED TO THE MANUFACTURER FOR EVALUATION. A REVIEW OF THE DEVICE HISTORY RECORDS DID NOT IDENTIFY ANY APPLICABLE NONCONFORMANCES TO SPECIFICATION.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE BOTTOM JAW BROKE OFF COMPLETELY AS THE SURGEON WAS PULLING TISSUE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 METRX ORTHOPEDIC MANUAL SURGICAL INSTRUMENT LXH MEDTRONIC SOFAMOR DANEK NA GZ10C044

Patients

Seq Age Sex Outcome Treatment
1