FDA Adverse Event Other Summary report: N

VIASYS

MDR report key: 1321128 · Received February 19, 2009

Report

Report Number
2021710-2009-00005
Event Type
Other
Date Received
February 19, 2009
Date of Event
January 21, 2009
Report Date
February 19, 2009
Manufacturer
CARDINAL HEALTH 207, INC.
Product Code
CBK
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NC, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4): THE FOLLOWING INFORMATION CONCERNING THE EVAL OF THE DEVICE, WAS COPIED FROM THE FAILURE INVESTIGATION REPORT COMPLETED BY THE CARDINAL HEALTH FAILURE ANALYSIS LAB TECH ONCE THE EVAL WAS COMPLETE. "VISUALLY VERIFIED REPORTED ISSUE IN THE COMPLAINT. INSPECTED UNIT AND DISCOVERED BURN MARKERS ON THE VELA POWER SUPPLY PCBA (B)(4) WAS COMPLETELY BURN UP. VISUALLY INSPECTED THE UNIT AND FOUND NO DAMAGE OR BURNT COMPONENTS BESIDES THE ONES ON THE POWER SUPPLY (B)(4). INSPECTED BATTERY TRAY AND FOUND ONE OF THE BATTERY WAS NOT CENTERED IN THE TRAY, REMOVED BATTERY AND INSPECTED AREA, AND FOUND NO BURN MARKERS, FOUND A SCRATCH ON THE ONE THE BATTERIES, REMOVED BATTERY AND TEST VOLTAGE. VOLTAGE ON BATTERY WAS 13.5 VDC, ALSO TEST TO SCRATCH TO GROUND AND FOUND NO ISSUES. REPLACED POWER SUPPLY WITH KNOWN GOOD (B)(4) AND ALLOWED UNIT TO CHARGE FOR 6 HOURS AND POWERED ON UNIT WITH NO ISSUES, RAN UNIT FOR 4 HOURS WITH NO ISSUES. ISSUE IN THE COMPLAINT WAS CAUSED BY THE VELA POWER SUPPLY (B)(4) OVER CURRENTLY, WHICH CAUSE THE REPORTED ISSUE IN THE COMPLAINT BATTERY. THIS HAD NOTHING TO DO WITH THE ISSUE REPORTED, FOUND NO FAULTS WITH THE BATTERY TRAY OR BATTERIES." PER THE FAILURE ANALYSIS LAB, THE POWER SUPPLY WAS REPLACED, BY THE CARDINAL HEALTH SERVICE DEPARTMENT TECHNICIAN, IN ORDER TO ADDRESS THE REPORTED EVENT. AS A COURTESY TO OUR CUSTOMER, THE BATTERY TRAY CONTAINING COSMETIC DAMAGE WAS ALSO REPLACED. THE DEVICE WAS THEN TESTED THROUGH A COMPLETE CHECKOUT TO ENSURE IT MET ALL FACTORY SPECS. UPON COMPLETION, THE DEVICE WAS RETURNED TO THE CUSTOMER TO BE PLACED BACK INTO SERVICE. A REVIEW OF TRENDED COMPLAINTS FOR THE PAST 6 MONTHS DOES NOT REVEAL TREND ASSOCIATED WITH THE POWER SUPPLY ALLEGED FAILURE, AT PRESENT, THIS EVENT IS CONSIDERED TO BE AN ISOLATED INCIDENT. ADDITIONALLY, THIS FILE WILL BE TRENDED AS PART OF OUR MONTHLY TRENDING. FILE WILL BE CLOSED AND MAY BE REOPENED IF ANY ADDITIONAL INFORMATION BECOMES AVAILABLE. AC (2/19/2009).

Description of Event or Problem · 1

THE FOLLOWING DESCRIPTION OF THE EVENT WAS DOCUMENTED BY A CARDINAL HEALTH TECH SUPPORT SPECIALIST, IN RESPONSE TO A PHONE CONVERSATION WITH A USER FACILITY BIOMED TECHNICIAN. "[NAME REMOVED] IS A TRAINED BIOMED AND HAS WORKED ON THESE VELAS FOR YEARS. HE WAS REPLACING THE BATTERY TRAY HE HAD ORDERED AND FOUND THAT WHEN HE TRIED TO PUT THE COVER ON THE EVENT, THERE WAS ONE OF THE BATTERY PACKS SITTING UP COCKEYED IN THE TRAY. SO HE TRIED TO REPOSITION IT AND THERE WAS A FLASH AND SPARKS AND, THE POWER PCB CAUGHT FIRE. HE DISCONNECTED EVERYTHING AND, THE GLOWING AREA OF THE POWER PCB STOPPED BURNING. HE THEN INSPECTED THE BATTERY PACK AND COULD SEE THERE WERE MARKS AND CUTS IN THE BATTERY WRAPPING MATERIAL WHERE IT HAD MADE CONTACT WITH SOMETHING IN THE TRAY."

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 VIASYS VENTILATOR, CONTINOUS (RESPIRATOR) CBK CARDINAL HEALTH 207, INC. VELA

Patients

Seq Age Sex Outcome Treatment
1 NA