MAUDE Adverse Event Report: MEDTRONIC MINIMED PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-722LNAS; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-722LNAS
Medical Device Problem Code	Mechanical Problem (1384)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/13/2013
Type of Reportable Event	Malfunction
Event or Problem Description
Information received by medtronic indicated that the insulin pump had motor error alarm.Customer had received motion sensor test failure error.Customer stated they were able to rewind the insulin pump.No harm requiring medical intervention was reported.The customer will continue to use the device.
Additional Manufacturer Narrative
Sw 2.4a.On the event date (b)(6) 2013 the customer returned pump for an alleged an a35 alarm.Unit received with a35 alarm during rewind due to encoder out of place.Unable to perform the displacement test, rewind, basic occlusion test, occlusion test, prime/a33 test and excessive no delivery test or verify motor error alarm due to a35 alarm during rewind.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 due to the corrupted data.A47 alarms are due to the pump not having power for a long period of time.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 following were noted during visual inspection: cracked reservoir tube lip and missing endcap sticker.Confirmed a35 alarm during rewind due to encoder out of place.(b)(4).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: PARADIGM REAL-TIME INSULIN INFUSION PUMP MMT-722LNAS
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC MINIMED; 18000 devonshire st.; northridge CA 91325
• Manufacturer (Section G): MEDTRONIC MINIMED; 18000 devonshire st.; northridge CA 91325
• Manufacturer Contact: tricha miles ; 18000 devonshire st.; northridge, CA 91325 ; 7635140379
• MDR Report Key: 14080097
• Report Number: 2032227-2022-178210
• Device Sequence Number: 2225523
• Product Code: OYC
• UDI-Device Identifier: 00613994409553
• UDI-Public: (01)00613994409553
• Combination Product (Y/N): N
• 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): 04/11/2022

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
• Operator of Device: Lay User/Patient
• Device Model Number: MMT-722LNAS
• Device Catalogue Number: MMT-722LNAS
• Device Lot Number: A000114695
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/31/2022
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/07/2022
• Initial Report FDA Received Date: 04/12/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 12/02/2009
• 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
• Patient Age: 42 YR
• Patient Sex: Male
• Patient Weight: 88 KG