MAUDE Adverse Event Report: OSCOR INC EMBLEM S-ICD; ELECTRODE

Model Number	3401
Medical Device Problem Codes	Over-Sensing (1438); Inappropriate/Inadequate Shock/Stimulation (1574); Failure to Read Input Signal (1581)
Health Effect - Clinical Code	Shock from Patient Lead(s) (3162)
Date of Event	04/09/2026
Type of Reportable Event	Malfunction
Event or Problem Description
It was reported that this subcutaneous implantable cardioverter defibrillator (s-icd) system delivered one shock as inappropriate therapy due to t-wave oversensing.Technical services (ts) was consulted and discussed stored data as well as device programmed settings.Ts discussed programming options as well as recommending capturing a reference subcutaneous electrocardiogram (s-ecg).This device remains in service.No additional adverse patient effects were reported.
Additional Manufacturer Narrative
A good faith effort was performed to obtain additional information.At this time, no further information is available.Should additional information become available this report will be updated.

• Brand Name: EMBLEM S-ICD
• Common Device Name: ELECTRODE
• Manufacturer (Section D): OSCOR INC; 3816 desoto blvd.; palm harbor FL 34683
• Manufacturer Contact: timothy degroot ; 4100 hamline avenue north; saint paul, MN 55112 ; 6515826168
• MDR Report Key: 25082283
• Report Number: 2124215-2026-24200
• Device Sequence Number: 10395644
• Product Code: LWS
• UDI-Device Identifier: 00802526575600
• UDI-Public: (01)00802526575600(17)180701
• Combination Product (Y/N): N
• Initial Reporter State: MA
• Initial Reporter Country: US
• PMA/510(K) Number: P110042/S043
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2016
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 06/29/2026

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
• Operator of Device: Lay User/Patient
• Device Expiration Date: 07/01/2018
• Device Model Number: 3401
• Device Catalogue Number: 3401
• Device Lot Number: A135301
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/15/2026
• Supplement Date Received by Manufacturer: 06/25/2026
• Initial Report FDA Received Date: 05/05/2026
• Supplement Report FDA Received Date: 06/29/2026
• 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
• Patient Age: 73 YR
• Patient Sex: Male