FDA Adverse Event Malfunction Summary report: N

KNIFE

MDR report key: 2161016 · Received June 17, 2011

Report

Report Number
2523835-2011-00076
Event Type
Malfunction
Date Received
June 17, 2011
Date of Event
April 25, 2011
Report Date
May 20, 2011
Manufacturer
ALCON PRECISION DEVICE - SINKING SPRING
Product Code
HNN
PMA / PMN Number
NA
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
OH, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

ONE OPENED SAMPLE WAS RETURNED FOR EVALUATION AND ANALYSIS. VISUAL EXAMINATION USING MAGNIFICATION REVEALED DAMAGE TO THE TIP. THE DEVICE HISTORY RECORD (DHR) FOR THE LOT WAS REVIEWED. FUNCTIONAL PENETRATION TEST VALUES FOR THIS LOT MET SPECIFICATION. NO ABNORMALITIES THAT COULD HAVE CONTRIBUTED TO A DULL KNIFE WERE FOUND DURING THE DHR REVIEW AND THE PRODUCT WAS RELEASED ACCORDING TO MANUFACTURER'S ACCEPTANCE CRITERIA. THE ROOT CAUSE FOR THE DAMAGED KNIFE IS UNKNOWN. IT IS UNLIKELY THAT THE DAMAGE OCCURRED DURING THE MANUFACTURING PROCESS. (B)(4).

Description of Event or Problem · 1

A NURSE REPORTED DURING A PROCEDURE THE SURGEON NOTED THE KNIFE BLADE WAS DULL. THERE WAS NO HARM OR INJURY TO THE PATIENT. ADDITIONAL INFORMATION HAS BEEN REQUESTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 KNIFE MANUAL OPHTHALMIC SURGICAL INSTRUMENT HNN ALCON PRECISION DEVICE - SINKING SPRING 8065921540 833815M

Patients

Seq Age Sex Outcome Treatment
1