MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523LNAS; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-523LNAS
Medical Device Problem Code	Patient Device Interaction Problem (4001)
Health Effect - Clinical Code	Hyperglycemia (1905)
Date of Event	12/12/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
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
The customer reported via phone call that their insulin pump was damaged.The customer¿s blood glucose level was unknown.The customer reported that the reservoir compartment area was broken.Troubleshooting was performed for damage and noticed that the reservoir occasionally will work, it was way loose and will cause blood glucose to rise.Advised the pump will need to be replaced.Advised to discontinue use of the pump and revert to a back-up plan.The insulin pump will be returned for analysis.
Additional Manufacturer Narrative
Insulin pump received with cracked reservoir tube lip.A test reservoir was installed and did not lock in place due to complete broken reservoir tube lip.(b)(4).

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523LNAS
• 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: 8534948
• Report Number: 3004209178-2019-85330
• Device Sequence Number: 2431693
• Product Code: OYC
• UDI-Device Identifier: 00643169479630
• UDI-Public: (01)00643169479630
• 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,Followup
• Report Date (Section B): 06/24/2019

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-523LNAS
• Device Catalogue Number: MMT-523LNAS
• Device Lot Number: A3523LNASJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/30/2019
• Initial Date Received by Manufacturer: 04/12/2019
• Supplement Date Received by Manufacturer: 06/17/2019
• Initial Report FDA Received Date: 04/22/2019
• Supplement Report FDA Received Date: 06/24/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 63 YR
• Patient Weight: 102