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

Model Number MMT-751LNAS

Device Problems Premature Discharge of Battery (1057); Loss of Data (2903)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/30/2021

Event Type  malfunction  

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.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 Description

Information received by medtronic stated that the insulin pump had a pump error alarm.Customer stated that they were able to clear but not able to rewind the pump.Customer stated that the self test was failed.No harm requiring medical intervention was reported.The customer will discontinue use of the devise.

Manufacturer Narrative

On the event date dec.30, 2021.Customer returned pump for an alleged motor error alarm and a21 alarm.Pump passed stop current, run current, selftest, off no power, a21 error test, rewind, basic occlusion test, occlusion test, prime/a33 test, excessive no delivery test and displacement test.No motor error alarm, no a21 alarm and no a17 alarm during testing.Pump history download using thds was successful.However, a47 alarms found on the history file which caused corrupted data.Unable to confirm the reported event date, time and whether alarm occurred during basal & bolus due to the corrupted data.A47 alarms are due to the pump not having power for a long period of time.Unable to verify motor error alarm due to corrupted history file.Unit was cut/open and inspected no moisture damage or component damage found inside the pump.Test reservoir lock properly inside the reservoir tube.The motor was tested outside of the device and passed.The following were noted during visual inspection: battery tube threads - cracked.Unit passed required testing.Not confirmed motor error alarm and a21 alarm.This mdr related to the puerto rico manufacturing site has been assigned a medwatch number from the medtronic minimed northridge site, per variance 5.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.

• Brand Name: 530G INSULIN PUMP MMT-751LNAS
• Type of Device: ARTIFICIAL PANCREAS DEVICE SYSTEM, THRESHOLD SUSPEND
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386
• Manufacturer (Section G): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386
• Manufacturer Contact: tricha miles ; ceiba norte ind. park #50 road; juncos 00777--386 ; 7635140379
• MDR Report Key: 13768191
• MDR Text Key: 297335718
• Report Number: 2032227-2022-138396
• Device Sequence Number: 1
• Product Code: OZO
• UDI-Device Identifier: 000000763000161170
• UDI-Public: (01)000000763000161170
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Consumer
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 05/13/2022

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
• Device Operator: Lay User/Patient
• Device Model Number: MMT-751LNAS
• Device Catalogue Number: MMT-751LNAS
• Device Lot Number: A6751LNASJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: No
• Initial Date Manufacturer Received: 03/12/2022
• Initial Date FDA Received: 03/15/2022
• Supplement Dates Manufacturer Received: 05/10/2022
• Supplement Dates FDA Received: 05/13/2022
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 10/24/2018
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1
• Patient Age: 57 YR
• Patient Sex: Female
• Patient Weight: 61 KG