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

Model Number	MMT-523NAL
Medical Device Problem Codes	Mechanical Problem (1384); Obstruction of Flow (2423)
Health Effect - Clinical Code	Hyperglycemia (1905)
Date of Event	09/08/2019
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
The customer reported via phone call that they experienced high blood glucose level.The customer's blood glucose level was 400 mg/dl, 183 mg/dl and 387 mg/dl.The customer did not mention any treatment related to high blood glucose level.The customer did not mention any symptom related to high blood glucose level.The customer reported that the insulin pump had motor error.They stated that they were able to clear the alarm and rewind the insulin pump.The customer also reported that the insulin pump had no delivery alarm which was resolved by complete set change.They stated that the drive support cap appeared normal.Customer was advised that the insulin pump will need to be replaced.The customer was advised to disconnect from the insulin pump and revert to the backup plan.The insulin pump will be returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-523NAL
• 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: 9070457
• Report Number: 2032227-2019-63208
• Device Sequence Number: 2476066
• Product Code: OYC
• UDI-Device Identifier: 00643169446403
• UDI-Public: (01)00643169446403
• Combination Product (Y/N): N
• Initial Reporter State: CO
• 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): 09/16/2019

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-523NAL
• Device Catalogue Number: MMT-523NAL
• Device Lot Number: B2523NALJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 09/08/2019
• Initial Report FDA Received Date: 09/16/2019
• 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-MMT-332-RSVR, UNOMED INF SET
• Outcome Attributed to Adverse Event: Other
• Patient Age: 53 YR
• Patient Weight: 64