MAUDE Adverse Event Report: ST. JUDE MEDICAL, INC.(CRM-SYLMAR) DURATA STS OPTIM PASSIVE FIXATION, DF-4 CONNECTOR; DEFIBRILLATION LEAD

Model Number	7171Q/58
Medical Device Problem Code	Failure to Capture (1081)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	04/07/2021
Type of Reportable Event	Serious Injury
Additional 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 or Problem Description
It was reported that the patient presented to the clinic for a follow-up on (b)(6) 2021.During examination of lead, it was noted that the right ventricular (rv) lead was not capturing.The physician does not know the reason for this loss of capture.The rv lead was explanted and replaced with a new lead which had normal capture threshold values on (b)(6) 2021.The patient was in stable condition.
Additional Manufacturer Narrative
The reported event of loss of capture was not confirmed.Analysis was normal.No anomalies were found.

• Brand Name: DURATA STS OPTIM PASSIVE FIXATION, DF-4 CONNECTOR
• Common Device Name: DEFIBRILLATION LEAD
• Manufacturer (Section D): ST. JUDE MEDICAL, INC.(CRM-SYLMAR); 15900 valley view court; sylmar CA 91342
• MDR Report Key: 11761263
• Report Number: 2017865-2021-16635
• Device Sequence Number: 11839349
• Product Code: NVY
• UDI-Device Identifier: 05414734503280
• UDI-Public: 05414734503280
• Combination Product (Y/N): Y
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: P950022
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Device Explanted Year: 2021
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 09/14/2021

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: 01/31/2022
• Device Model Number: 7171Q/58
• Device Catalogue Number: 7171Q-58
• Device Lot Number: A000104592
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/11/2021
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 04/07/2021
• Supplement Date Received by Manufacturer: 08/25/2021
• Initial Report FDA Received Date: 05/03/2021
• Supplement Report FDA Received Date: 09/15/2021
• 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
• Patient Age: 74 YR