MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC. QUADRA ASSURA MP ICD; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR

Model Number CD3371-40QC

Device Problem Pacing Inadequately (1442)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 05/04/2017

Event Type  malfunction  

Manufacturer Narrative

The results of the investigation are inconclusive since the device was not returned for analysis.Based on the information received, the cause of the reported incident could not be conclusively determined.

Event Description

Related mfr number: 2938836-2017-24747.During a cardiac stress test, it was noted that the pacing interval decreased for several seconds.Technical support was contacted and suggested that the decrease in pacing was potentially due to t-wave oversensing.However, there is no evidence of any oversensing on the device.Further information was requested but no received.

• Brand Name: QUADRA ASSURA MP ICD
• Type of Device: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.; 645 almanor avenue; sunnyvale CA 94085
• Manufacturer (Section G): ST. JUDE MEDICAL, INC.; 645 almanor avenue; sunnyvale CA 94085
• Manufacturer Contact: denise johnson ; 5050 nathan lane north; plymouth, MN 55442 ; 6517564470
• MDR Report Key: 6608230
• MDR Text Key: 76532056
• Report Number: 2938836-2017-24746
• Device Sequence Number: 1
• Product Code: NIK
• Combination Product (y/n): N
• Reporter Country Code: GM
• PMA/PMN Number: P030054
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 06/02/2017

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Expiration Date: 10/31/2018
• Device Model Number: CD3371-40QC
• Device Catalogue Number: CD3371-40QC
• Device Lot Number: A000030299
• Other Device ID Number: 05414734508407
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 05/04/2017
• Initial Date FDA Received: 06/02/2017
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 10/14/2016
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Treatment: OPTISURE LEAD SN: (B)(4)