FDA Adverse Event Malfunction Summary report: N

MANUAL ORTHOPEDIC SURGICAL INSTRUMENT

MDR report key: 1820048 · Received August 20, 2010

Report

Report Number
1030489-2010-01079
Event Type
Malfunction
Date Received
August 20, 2010
Date of Event
July 22, 2010
Report Date
July 22, 2010
Manufacturer
MEDTRONIC SOFAMOR DANEK
Product Code
LXH
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4). THE INSTRUMENT WAS RETURNED FOR EVALUATION. THE ANGLE AND LOCATION OF TIP BREAKAGE SUGGEST THE ROD WAS NOT FULLY ENGAGED INTO THE MOUTH OF THE INSTRUMENT, POTENTIALLY RESULTING IN OVERLOAD OF THE OUTSIDE CORNERS OF THE INSTRUMENT, AND CONTRIBUTING TO THE FOREGOING DEFORMATION AND BREAKAGE. MICROSCOPIC EXAMINATION IS NOT POSSIBLE DUE TO FRACTURE SURFACE DAMAGE. A REVIEW OF THE DEVICE HISTORY RECORDS DID NOT IDENTIFY ANY APPLICABLE NONCONFORMANCE TO SPECIFICATION.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT UNDERWENT A POSTERIOR SPINAL SURGERY FROM T2-SACRUM. DURING THE SURGERY, THE TIP OF THE ROD BENDER BROKE WHILE BEING USED TO PERFORM LATERAL BENDING. NO PATIENT COMPLICATIONS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 MANUAL ORTHOPEDIC SURGICAL INSTRUMENT ROD BENDER LXH MEDTRONIC SOFAMOR DANEK NA NM07A009

Patients

Seq Age Sex Outcome Treatment
1 14 YR EXPLANT:| IMPLANT:| ROD