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

Model Number	MMT-751PNAL
Medical Device Problem Codes	Insufficient Flow or Under Infusion (2182); No Apparent Adverse Event (3189); Patient Device Interaction Problem (4001)
Health Effect - Clinical Codes	Hyperglycemia (1905); Hypoglycemia (1912)
Date of Event	03/26/2019
Type of Reportable Event	Serious Injury
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.No conclusion can be drawn at this time.We therefore consider this report complete to the best of our knowledge.
Event or Problem Description
The customer reported via phone call that they had a high blood glucose and low blood glucose value of 43 mg/dl and 450 mg/dl.Customer's other blood glucose value was 94 mg/dl.Based on customer report customer does not allege pump was over delivering.The customer was treated with manual injection and bolus for high blood glucose and carbohydrate for low blood glucose.Customer reported crack in pump casing.The insulin pump was not expected to be returned for analysis.

• Brand Name: 530G INSULIN PUMP MMT-751PNAL
• 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: 8467506
• Report Number: 3004209178-2019-74357
• Device Sequence Number: 1341436
• Product Code: OZO
• UDI-Device Identifier: 00643169507333
• UDI-Public: (01)00643169507333
• Combination Product (Y/N): N
• Initial Reporter State: TX
• 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): 03/29/2019

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-751PNAL
• Device Catalogue Number: MMT-751PNAL
• Device Lot Number: A3751PNALJ
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/26/2019
• Initial Report FDA Received Date: 03/30/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 22 YR
• Patient Weight: 24