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

Model Number	MMT-523NAH
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	05/16/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).The insulin pump passed the displacement test.Insulin pump received compromised force sensor system alarm during the basic occlusion test due to loose, flush drive support disk.Unable to perform prime, compromised force sensor system test, excessive no delivery test and occlusion test or test for motor error alarm due to compromised force sensor system alarm.
Event or Problem Description
Information received by medtronic indicated that the insulin pump received motor error alarm during priming.They were able to clear the alarm and rewind the insulin pump.The drive support cap appeared normal.No harm requiring medical intervention was reported.The insulin pump will be returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523NAH
• 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; * 00777-3869
• MDR Report Key: 10558889
• Report Number: 2032227-2020-179509
• Device Sequence Number: 11439908
• Product Code: OYC
• UDI-Device Identifier: 00643169507173
• UDI-Public: (01)00643169507173
• Combination Product (Y/N): N
• Initial Reporter State: FL
• 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): 09/21/2020

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-523NAH
• Device Catalogue Number: MMT-523NAH
• Device Lot Number: B4523NAHJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/17/2020
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/11/2020
• Initial Report FDA Received Date: 09/21/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 49 YR
• Patient Weight: 43