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

Model Number	MMT-523NAS
Medical Device Problem Codes	Display or Visual Feedback Problem (1184); Obstruction of Flow (2423); Patient Device Interaction Problem (4001)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	06/06/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).The insulin pump passed rewind test, basic occlusion test, occlusion test, prime test, excessive no delivery test and displacement test.No unexpected no delivery alarm noted during testing.No missing segment/partial display anomaly noted during testing.However, unit had severely scratched lcd window, broken battery tube threads.
Event or Problem Description
Customer reported via phone call that the insulin pump had scratches on the screen and had to tilt around to see the screen.The customer¿s blood glucose level was unknown at the time of the incident.Customer also reported that the insulin pump had no delivery alarm and a piece chipped off around the battery compartment.The insulin pump was returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523NAS
• 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: 9427817
• Report Number: 2032227-2019-128740
• Device Sequence Number: 2597045
• Product Code: OYC
• UDI-Device Identifier: 00643169446427
• UDI-Public: (01)00643169446427
• Combination Product (Y/N): N
• Initial Reporter State: IN
• 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): 12/06/2019

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-523NAS
• Device Catalogue Number: MMT-523NAS
• Device Lot Number: B2523NASJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/15/2019
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/10/2018
• Initial Report FDA Received Date: 12/06/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 54 YR
• Patient Weight: 158