FDA Adverse Event Malfunction Summary report: N

HAND RASP

MDR report key: 2095691 · Received April 27, 2011

Report

Report Number
1822565-2011-01047
Event Type
Malfunction
Date Received
April 27, 2011
Date of Event
March 28, 2011
Report Date
March 31, 2011
Manufacturer
ZIMMER INC
Product Code
LXH
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MI, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

EVALUATION SUMMARY: IT IS UNK HOW THE INSTRUMENT WAS BEING USED WHEN IT FRACTURED. IF THE RASP BECAME STUCK ON HARD BONE, EXCESSIVE FORCE MAY HAVE BEEN USED TO ADVANCE IT THROUGH THE BONE. THAT FORCE COULD LEAD TO FRACTURE. IN ADDITION, AN EXCESSIVE BENDING MOMENT ON THE RASP COULD HAVE CAUSED THE FRACTURE. BASED ON THE INFO PROVIDED, A DEFINITIVE CAUSE FOR THIS ISSUE CANNOT BE DETERMINED WITH CERTAINTY. THE RASP IS FRACTURED AT THE BASE OF THE CUTTING TEETH WHERE THE INSTRUMENT BEGINS TO CURVE. THE CUTTING TEETH STILL APPEAR TO BE SHARP. THE POTENTIAL FIELD AGE OF THE RASP IS APPROX 2 YEARS. THE DEVICE IS DIMENSIONALLY IN SPECIFICATION WHERE MEASURED, INCLUDING HARDNESS. DEVICE HISTORY RECORDS INDICATE THE COMPONENT WAS MANUFACTURED AND INSPECTED TO SPECIFICATION. NO MANUFACTURING ABNORMALITIES COULD BE DETECTED.

Description of Event or Problem · 1

IT WAS REPORTED THAT THE INSTRUMENT FRACTURED DURING USE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 HAND RASP LXH ZIMMER INC 61190559

Patients

Seq Age Sex Outcome Treatment
1