MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PUMP MMT-1780KPK 670G PATHWAY BLACK MG; ARTIFICIAL PANCREAS DEVICE SYSTEM, SINGLE HORMONAL CONTROL

Model Number	MMT-1780KPK
Medical Device Problem Code	Appropriate Device Problem Term/Code Not Available (3191)
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	01/01/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
This mdr related to the puerto rico manufacturing site has been assigned a medwatch number from the medtronic minimed northridge site, per variance 5.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.Medtronic, inc.(medtronic) is submitting this report to comply with 21 c.F.R.Part 803, the medical device reporting regulation.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information in the time allotted and has provided as much information as is available to the company as of the submission date this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employees caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any "defects" or has "malfunctioned".These words are included in the fda 3500a form and are fixed items for selection created by the fda, to categorize the type of event solely for the purpose of reporting pursuant to part 803.Medtronic objects to the use of these words and others like it because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.
Event or Problem Description
Medtronic legal received information regarding the customer¿s hypoglycemic event from the attorney of the family.The information received on may 5, 2020 stated the following - reporter alleges: in or about (b)(6) 2019 the customer began using a 670g insulin pump.Before the hypoglycemic event, and after receiving the (b)(6) 2019 field safety notification, the customer found the retainer ring on his pump fully displaced and dangling on the infusion set tubing.The customer was able to pop it back in and continued pump therapy.On or about (b)(6) 2020, the customer suffered a severe hypoglycemic event for no reason he could see, but noticed that the retainer ring was fully displaced again.The customer had previously called in about the recall and stated the reservoir was locking in place.

• Brand Name: PUMP MMT-1780KPK 670G PATHWAY BLACK MG
• Common Device Name: ARTIFICIAL PANCREAS DEVICE SYSTEM, SINGLE HORMONAL CONTROL
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386; * 00777-3869
• Manufacturer (Section G): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386; * 00777-3869
• Manufacturer Contact: tricha miles ; ceiba norte ind. park #50 road; juncos 00777--386 ; * 00777-3869 ; 7635140379
• MDR Report Key: 16483716
• Report Number: 2032227-2023-166622
• Device Sequence Number: 20311293
• Product Code: OZP
• UDI-Device Identifier: 00763000283520
• UDI-Public: (01)00763000283520
• Combination Product (Y/N): N
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 03/05/2023

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?: Yes
• Operator of Device: Lay User/Patient
• Device Model Number: MMT-1780KPK
• Device Catalogue Number: MMT-1780KPK
• Device Lot Number: HG462F8
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/17/2023
• Initial Report FDA Received Date: 03/06/2023
• Date Device Manufactured: 03/11/2020
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: FRN-MMT-332-RSVR UNOMED SET.
• Outcome Attributed to Adverse Event: Other
• Patient Age: 56 YR
• Patient Sex: Male
• Patient Weight: 102 KG