FDA Adverse Event Malfunction Summary report: N

ESPRIT VENTILATOR

MDR report key: 1083586 · Received July 29, 2008

Report

Report Number
2031642-2008-00167
Event Type
Malfunction
Date Received
July 29, 2008
Date of Event
July 12, 2008
Report Date
July 12, 2008
Manufacturer
RESPIRONICS CALIFORNIA, INC.
Product Code
CBK
PMA / PMN Number
NA
Removal / Correction Number
FDA NOTIFIED 2/8/2008
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
NOT APPLICABLE

Narratives

Additional Manufacturer Narrative · 1

NA

Description of Event or Problem · 1

THE INTERNATIONAL CUSTOMER REPORTED THE VENTILATOR WOULD NOT POWER ON VIA AC POWER. THE VENTILATOR WAS NOT IN USE ON A PT AND THEREFORE, THERE WAS NO PT INVOLVEMENT OR HARM. THE MFR'S SERVICE TECH CONFIRMED THE UNIT WOULD NOT POWER ON. THE SERVICE TECH REPLACED THE POWER SUPPLY TO CORRECT THE PROBLEM. FINAL TESTING WAS COMPLETED AND THE UNIT PASSED PER OPERATING SPECIFICATIONS. THE POWER SUPPLY WAS RETURNED TO THE MFR FOR FACTORY FAILURE ANALYSIS. VISUAL INSPECTION AND TESTING DURING FAILURE ANALYSIS REVEALED SIGNS OF DAMAGE TO THE SNUBBER PCB ON THE POWER SUPPLY AS A RESULT OF ARCING. DAMAGE TO THE SNUBBER PCB MAY RESULT IN A MALFUNCTION OF THE POWER SUPPLY. MALFUNCTION OF THE POWER SUPPLY DURING USE COULD CAUSE THE VENTILATOR TO SHUT DOWN.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ESPRIT VENTILATOR VENTILATOR, CONTINUOUS CBK RESPIRONICS CALIFORNIA, INC. V1000 NA

Patients

Seq Age Sex Outcome Treatment
1 NA