MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723LNAH; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-723LNAH
Medical Device Problem Codes	Mechanical Problem (1384); Detachment of Device or Device Component (2907); Power Problem (3010); No Apparent Adverse Event (3189)
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	03/12/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Currently it is unknown whether or not the device may have caused or contributed to the event as no product has been returned.The device will be returned for analysis and further information will follow once the analysis has been completed.No conclusion can be drawn at this time.
Event or Problem Description
Customer reported via phone call that they experienced hypoglycemia with blood glucose level of 30 mg/dl.Customer stated the insulin pump was not working.Customer reported they were unsure if the drive support cap was protruded, loose, sticking out or flush.Customer stated that insulin pump was not exposed to high magnetic field.Customer was able to complete insulin pump rewound.The insulin pump will be returned for analysis.
Additional Manufacturer Narrative
Device passed all functional testing including the displacement, rewind, basic occlusion, occlusion, prime or a33 and excessive no delivery test.No motor error alarm noted.Motor passed motor test.The drive support disk was inspected and no anomaly noted.No unexpected battery out limited alarm anomalies noted.(b)(4).

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723LNAH
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386
• MDR Report Key: 9852551
• Report Number: 3004209178-2020-88554
• Device Sequence Number: 3331987
• Product Code: OYC
• UDI-Device Identifier: 00643169933149
• UDI-Public: (01)00643169933149
• Combination Product (Y/N): N
• Initial Reporter State: MO
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 04/30/2020

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: Lay User/Patient
• Device Model Number: MMT-723LNAH
• Device Catalogue Number: MMT-723LNAH
• Device Lot Number: A6723LNAHJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/25/2020
• Initial Date Received by Manufacturer: 03/12/2020
• Supplement Date Received by Manufacturer: 04/27/2020
• Initial Report FDA Received Date: 03/19/2020
• Supplement Report FDA Received Date: 04/30/2020
• 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: FRN-UNK-RSVR, UNOMED INF SET
• Outcome Attributed to Adverse Event: Other
• Patient Age: 79 YR
• Patient Weight: 82