MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. KIT MMT-1755K PUMP 630G 3ML BK MG; ARTIFICIAL PANCREAS DEVICE SYSTEM, THRESHOLD SUSPEND

Model Number	MMT-1755K
Medical Device Problem Codes	Mechanical Problem (1384); Power Problem (3010)
Health Effect - Clinical Code	No Consequences Or Impact To Patient (2199)
Date of Event	06/06/2020
Type of Reportable Event	Malfunction
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
Information received by medtronic indicated that the insulin pump had critical pump error and also had another insulin pump error.The customer was able to clear the alarm.No harm requiring medical intervention was reported.The insulin pump will be returned for analysis.
Additional Manufacturer Narrative
After battery installation, the device displayed a critical pump error (open book image) due to corrosion and mold in or around the battery connectors.Unable to perform the displacement, rewind, prime or seating, basic occlusion, force sensor, occlusion, sleep current measurement, active current measurement, and self tests due to the critical pump error.

• Brand Name: KIT MMT-1755K PUMP 630G 3ML BK MG
• Common Device Name: ARTIFICIAL PANCREAS DEVICE SYSTEM, THRESHOLD SUSPEND
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386
• MDR Report Key: 10146901
• Report Number: 2032227-2020-129523
• Device Sequence Number: 16685288
• Product Code: OZO
• UDI-Device Identifier: 00763000101527
• UDI-Public: (01)00763000101527
• Combination Product (Y/N): N
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 10/29/2020

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-1755K
• Device Catalogue Number: MMT-1755K
• Device Lot Number: HG2FK7D
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/12/2020
• Initial Date Received by Manufacturer: 06/06/2020
• Supplement Date Received by Manufacturer: 10/29/2020
• Initial Report FDA Received Date: 06/12/2020
• Supplement Report FDA Received Date: 10/30/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1