FDA Adverse Event Malfunction Summary report: N

ORTHOPEDIC MANUAL SURGICAL INSTRUMENT

MDR report key: 2850242 · Received November 29, 2012

Report

Report Number
1030489-2012-02468
Event Type
Malfunction
Date Received
November 29, 2012
Report Date
December 14, 2012
Manufacturer
MEDTRONIC SOFAMOR DANEK INSTRUMENT MANUFACTURING
Product Code
LXH
PMA / PMN Number
EXEMPT
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

(B)(4): NEITHER THE DEVICE NOR APPLICABLE IMAGING FILMS WERE RETURNED TO THE MANUFACTURER FOR EVALUATION; THEREFORE, THE CAUSE OF THE EVENT CANNOT BE DETERMINED.

Additional Manufacturer Narrative · 1

CORRECTED INFORMATION: IF INFORMATION IS PROVIDED IN THE FUTURE, A SUPPLEMENTAL REPORT WILL BE ISSUED.

Additional Manufacturer Narrative · 1

ADDITIONAL INFORMATION: THE DEVICE HAS BEEN RETURNED TO THE MANUFACTURER FOR EVALUATION. THE INFERIOR SHAFT IS BROKEN AT THE PIVOT PIN. OPTICAL EXAMINATION IDENTIFIED A FAIRLY BRITTLE FRACTURE, WITH NO INDICATION OF FATIGUE. THE LOCATION AND AMOUNT OF FORCE REQUIRED IN ORDER INDUCE FRACTURE OF THE SHAFT IS CONSISTENT WITH OVERLOAD. THE ABOVE OBSERVATIONS ARE CONSISTENT WITH OVERLOAD.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE PATIENT UNDERWENT A PROCEDURE TO TREAT A LUMBAR HERNIATION. IT WAS REPORTED THAT THE LOWER TIP OF THE MICROPITUITARY BROKE OFF DURING USE. ALL FRAGMENTS WERE REMOVED FROM THE PATIENT AND THE PROCEDURE WAS COMPLETED USING OTHER INSTRUMENT WITHOUT ANY FURTHER INCIDENTS. NO PATIENT COMPLICATIONS WERE REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ORTHOPEDIC MANUAL SURGICAL INSTRUMENT ORTHOPEDIC MANUAL SURGICAL INSTRUMENT LXH MEDTRONIC SOFAMOR DANEK INSTRUMENT MANUFACTURING NA GZ10C097

Patients

Seq Age Sex Outcome Treatment
1 00075 YR