MAUDE Adverse Event Report: ABBOTT CURRENT PLUS VR, DF-4 CONNECTOR; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR

Model Number	CD1211-36Q
Medical Device Problem Code	Failure to Interrogate (1332)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/08/2022
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that the device was unable to be interrogated via inductive and radiofrequency telemetry prior to a device replacement procedure.The physician suspected the event could be due to the device reaching normal elective replacement indicator (eri) level, however, still wanted the device to be investigated.The device was explanted and replaced to resolve the event and the patient was in stable condition.
Additional Manufacturer Narrative
The reported event of premature battery depletion was confirmed by analysis.Bench testing on the device was performed, and no sources of high current were observed.In further analysis of the battery, lithium clusters were observed shorting the anode and cathode of the battery.These analyses concluded that the premature battery depletion was caused by a lithium cluster induced short circuit.

• Brand Name: CURRENT PLUS VR, DF-4 CONNECTOR
• Common Device Name: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR
• Manufacturer (Section D): ABBOTT; 15900 valley view court; sylmar CA 91342
• Manufacturer (Section G): ABBOTT; 15900 valley view court; sylmar CA 91342
• Manufacturer Contact: sonali arangil ; 15900 valley view court; sylmar, CA 91342
• MDR Report Key: 15429575
• Report Number: 2017865-2022-38276
• Device Sequence Number: 4750188
• Product Code: NVZ
• UDI-Device Identifier: 05414734503716
• UDI-Public: 05414734503716
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: P910023
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2015
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/06/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/30/2016
• Device Model Number: CD1211-36Q
• Device Catalogue Number: CD1211-36Q
• Device Lot Number: 4853546
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/08/2022
• Supplement Date Received by Manufacturer: 12/16/2022
• Initial Report FDA Received Date: 09/15/2022
• Supplement Report FDA Received Date: 01/06/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/24/2014
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown