MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-522NAB; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-522NAB
Medical Device Problem Code	Excess Flow or Over-Infusion (1311)
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	03/01/2008
Type of Reportable Event	Malfunction
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.No conclusion can be drawn at this time.We therefore consider this report complete to the best of our knowledge.
Event or Problem Description
The customer reported via phone call that their insulin pump's drive support cap was loose.The customer pressed down the button and over-delivered insulin.The customer stated that he had a near-death experience due to hypoglycemia.He treated with a cup of sugar.Troubleshooting did not occur for the insulin pump.The insulin pump was not returned for analysis.

• Brand Name: PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-522NAB
• 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: 7853506
• Report Number: 2032227-2018-24022
• Device Sequence Number: 1980988
• Product Code: OYC
• UDI-Device Identifier: 00613994372024
• UDI-Public: (01)00613994372024
• Combination Product (Y/N): N
• Initial Reporter State: CT
• 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
• Report Date (Section B): 09/06/2018

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 Model Number: MMT-522NAB
• Device Catalogue Number: MMT-522NAB
• Device Lot Number: A4522NABJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/01/2018
• Initial Report FDA Received Date: 09/06/2018
• 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: UNOMEDICAL SETFRN-UNKNOWN-RESERVOIR
• Patient Age: 40 YR
• Patient Weight: 180