MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. 530G INSULIN PUMP MMT-751NAS; ARTIFICIAL PANCREAS DEVICE SYSTEM, THRESHOLD SUSPEND

Model Number	MMT-751NAS
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/09/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Unit passed displacement test and self test.Pump received with intermittent button response due to flattened esc, act and up button dome switch (creased).No button error alarm during testing.No unlocked j2/lcd keypad connector.Pump received with cracked reservoir tube lip, cracked battery tube threads, cracked case from display window corner and stained address/serial number label.The test infusion set and reservoir does lock into place.(b)(4).
Event or Problem Description
Information received by medtronic stated that buttons wore out.No harm was required during medical intervention.The insulin pump will be returned for analysis.

• Brand Name: 530G INSULIN PUMP MMT-751NAS
• 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; * 00777-3869
• MDR Report Key: 11430056
• Report Number: 2032227-2021-121354
• Device Sequence Number: 14396849
• Product Code: OZO
• UDI-Device Identifier: 00643169503717
• UDI-Public: (01)00643169503717
• Combination Product (Y/N): N
• Initial Reporter State: OH
• 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): 03/07/2021

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-751NAS
• Device Catalogue Number: MMT-751NAS
• Device Lot Number: A4751NASJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 02/26/2021
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/03/2021
• Initial Report FDA Received Date: 03/07/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 22 YR
• Patient Weight: 150