MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC.(CRM-SUNNYVALE) UNIFY ASSURA ICD; IMPLANTABLE CARDIOVERTER DEFIBRILLATOR

Model Number	CD3257-40
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	06/16/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The results/method and conclusion codes along with investigation results will be provided in the final report.Further information was requested but not received.
Event or Problem Description
It was reported that the device was prophylactically explanted and replaced due to the advisory.
Event or Problem Description
New information received notes that the patient's condition was stable throughout the procedure.
Additional Manufacturer Narrative
Additional information: b5.
Additional Manufacturer Narrative
Interrogation of the device revealed the device was at eri when received.A longevity calculation was performed and found the battery depletion was normal based on the device usage.Based on this information, there was no evidence of premature depletion.The device is included in the premature battery depletion with implantable cardioverter defibrillator advisory notice issued by st.Jude medical on 11 october 2016.

• Brand Name: UNIFY ASSURA ICD
• Common Device Name: IMPLANTABLE CARDIOVERTER DEFIBRILLATOR
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.(CRM-SUNNYVALE); 645 almanor avenue; sunnyvale CA 94085
• MDR Report Key: 10241839
• Report Number: 2938836-2020-07287
• Device Sequence Number: 2432659
• Product Code: NIK
• UDI-Device Identifier: 05414734505628
• UDI-Public: 05414734505628
• Combination Product (Y/N): N
• Initial Reporter State: PA
• Initial Reporter Country: US
• PMA/510(K) Number: P030035
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2012
• Device Explanted Year: 2020
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date (Section B): 07/17/2020

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 03/31/2014
• Device Model Number: CD3257-40
• Device Catalogue Number: CD3257-40
• Device Lot Number: 3810647
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/29/2020
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 06/16/2020
• Supplement Date Received by Manufacturer: 07/07/2020; 07/16/2020
• Initial Report FDA Received Date: 07/07/2020
• Supplement Report FDA Received Date: 07/08/2020; 07/17/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention