MAUDE Adverse Event Report: MEDTRONIC MINIMED PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-722NAS; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-722NAS
Medical Device Problem Codes	Failure to Cycle (1142); Detachment of Device or Device Component (2907); No Apparent Adverse Event (3189); Patient Device Interaction Problem (4001)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	11/13/2018
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
Customer reported via phone call that the insulin pump had comprised force sensor system alarm.The customer¿s blood glucose level was unknown at the time of the incident.Customer stated that drive support cap was protruded.The insulin pump will be returned for analysis.
Additional Manufacturer Narrative
Insulin pump alarmed motor error during the basic occlusion test due to loose/protruded drive support disk.Unable to perform basic occlusion test, occlusion test, prime/a33 test, excessive no delivery test, displacement test or verify compromised force sensor system alarm due to motor error alarm.However, insulin pump passed rewind test and displacement test.Insulin pump had broken battery tube threads.

• Brand Name: PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-722NAS
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC MINIMED; 18000 devonshire st.; northridge CA 91325 1219
• MDR Report Key: 8098497
• Report Number: 2032227-2018-64860
• Device Sequence Number: 2363932
• Product Code: OYC
• UDI-Device Identifier: 00613994223746
• UDI-Public: (01)00613994223746
• Combination Product (Y/N): N
• Initial Reporter State: AR
• 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): 02/20/2019

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-722NAS
• Device Catalogue Number: MMT-722NAS
• Device Lot Number: A000093830
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 12/21/2018
• Initial Date Received by Manufacturer: 11/16/2018
• Supplement Date Received by Manufacturer: 02/19/2019
• Initial Report FDA Received Date: 11/22/2018
• Supplement Report FDA Received Date: 02/20/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 50 YR
• Patient Weight: 232