MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. CLARIA MRI QUAD CRT-D SURESCAN; DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CARDIAC RESYNCHRONIZATIO

Model Number	DTMA1Q1
Medical Device Problem Codes	Signal Artifact/Noise (1036); Electromagnetic Interference (1194); Inappropriate/Inadequate Shock/Stimulation (1574)
Health Effect - Clinical Code	Shock from Patient Lead(s) (3162)
Date of Event	07/05/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Concomitant medical products: 429888 lead, implanted: (b)(6) 2017; 6725 adaptor, implanted: (b)(6) 2017.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
It was reported that the patient received an inappropriate shock due to electromagnetic interference from an improperly grounded swimming pool.Follow up concluded no intervention has been performed.The device remains in use.No further patient complications have been reported as a result of this event.

• Brand Name: CLARIA MRI QUAD CRT-D SURESCAN
• Common Device Name: DEFIBRILLATOR, AUTOMATIC IMPLANTABLE CARDIOVERTER, WITH CARDIAC RESYNCHRONIZATIO
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; road 31, km. 24, hm 4; ceiba norte industrial park; juncos PR 00777
• MDR Report Key: 8831091
• Report Number: 3004209178-2019-14354
• Device Sequence Number: 18916166
• Product Code: NIK
• UDI-Device Identifier: 00643169705760
• UDI-Public: 00643169705760
• Combination Product (Y/N): N
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 07/26/2019

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: Lay User/Patient
• Device Expiration Date: 04/28/2018
• Device Model Number: DTMA1Q1
• Device Catalogue Number: DTMA1Q1
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/05/2019
• Initial Report FDA Received Date: 07/26/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 7002 LEAD
• Outcome Attributed to Adverse Event: Life Threatening
• Patient Age: 76 YR