MAUDE Adverse Event Report: Abbott Medical (CRM-Sylmar) DURATA STS OPTIM ACTIVE FIXATION; Implantable Cardioverter Defibrillator (Non-Crt)

Model Number	7122/60
Medical Device Problem Codes	Over-Sensing (1438); Inappropriate/Inadequate Shock/Stimulation (1574)
Health Effect - Clinical Code	Discomfort (2330)
Date of Event	08/12/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a patient presented remotely via merlin.Net.Review of the transmission revealed that the patient's right ventricular (rv) lead delivered an inappropriate shock.Oversensing noise due to electromagnetic interference (emi) was suspected to be the cause of the inappropriate shock.No changes or interventions were reported.The patient condition was not known.

• Brand Name: DURATA STS OPTIM ACTIVE FIXATION
• Common Device Name: Implantable Cardioverter Defibrillator (Non-Crt)
• Manufacturer (Section D): Abbott Medical (CRM-Sylmar); 15900 valley view court; sylmar CA 91342
• Manufacturer (Section G): Abbott Medical (CRM-Sylmar); 15900 valley view court; sylmar CA 91342
• Manufacturer Contact: navpreet singh ; 15900 valley view court; sylmar, CA 91342
• MDR Report Key: 50554191
• Report Number: 2017865-2026-18431
• Device Sequence Number: 18708656
• Product Code: LWS
• UDI-Device Identifier: 05414734502146
• Combination Product (Y/N): Y
• Initial Reporter State: AZ
• Initial Reporter Country: US
• PMA/510(K) Number: P950022
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2020
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Nurse
• Type of Report: Initial
• Report Date (Section B): 09/01/2026

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: 04/30/2022
• Device Model Number: 7122/60
• Device Lot Number: A000080170
• Was Device Available for Evaluation?: No
• 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: 08/12/2026
• Initial Report FDA Received Date: 09/01/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/20/2019
• 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
• Concomitant Medical Products and Therapy/Usage Dates: EllipseVR
• Outcome Attributed to Adverse Event: Other
• Patient Age: 69 YR
• Patient Sex: Female